Penkvilksite
	Merlino S, Pasero M, Artioli G, Khomyakov A P
	American Mineralogist 79 (1994) 1185-1193
	Penkvilksite, a new kind of silicate structure: OD character, X-ray
	single-crystal (1M), and powder Rietveld (2O) refinements of two MDO polytypes
	Note: polytype 2O
	_database_code_amcsd 0001688
	16.3721 8.7492 7.4020 90 90 90 Pnca
	atom x y z occ Uiso
	Ti 0 .5 0 .9 .0310
	Zr 0 .5 0 .1 .0310
	Si1 .0825 .1613 .1247 .0312
	Si2 .1567 .4399 .2603 .0161
	Na .1023 .6911 .6220 .063
	O1 .1599 .2612 .2006 .025
	O2 .0501 .0372 .2695 .028
	O3 .0074 .2704 .0633 .025
	O4 .1162 .0507 -.0389 .033
	O5 .1115 .5394 .1052 .021
	O6 .25 .5 .2705 .016
	OW .1954 .6844 -.1548 .049
	H1 .173 .586 -.108 .10
	H2 .242 .650 -.232 .14
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	Penkvilksite
	Merlino S, Pasero M, Artioli G, Khomyakov A P
	American Mineralogist 79 (1994) 1185-1193
	Penkvilksite, a new kind of silicate structure: OD character, X-ray
	single-crystal (1M), and powder Rietveld (2O) refinements of two MDO polytypes
	Note: polytype 1M
	Data has been corrected according to the ICSD
	_database_code_amcsd 0001689
	8.956 8.727 7.387 90 112.74 90 P2_1/c
	atom x y z Uiso
	Ti 0 .5 0 .0072
	Si1 .1598 .1599 .1981 .0081
	Si2 .3138 .4423 .4067 .0082
	Na .1928 .6912 .7136 .0266
	O1 .3136 .2621 .3462 .0124
	O2 .1032 .0379 .3202 .0118
	O3 .0207 .2781 .0677 .0119
	O4 .2347 .0519 .0704 .0126
	O5 .2091 .5387 .2153 .0109
	O6 .5 0 0 .0142
	OW .3696 .6888 .0286 .0451
	H1 .330 .605 .093 .17
	H2 .488 .667 .066 .17
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	Nacaphite
	Sokolova E V, Kabalov Y K, Ferraris G, Schneider J, Khomyakov A P
	The Canadian Mineralogist 37 (1999) 83-90
	Modular approach in solving the crystal structure of a synthetic dimorph of
	nacaphite, Na2Ca[PO4]F, from powder-diffraction data
	_database_code_amcsd 0005594
	7.0179 7.0179 40.56 90 90 120 R3m
	atom x y z occ Biso
	Na1 .171 -.171 .270 2/3 1.5
	Ca1 .171 -.171 .270 1/3 1.5
	Na2 .170 -.170 .131 2/3 1.5
	Ca2 .170 -.170 .131 1/3 1.5
	Na3 .162 -.162 .400 2/3 1.5
	Ca3 .162 -.162 .400 1/3 1.5
	Na4 .158 -.158 .536 2/3 1.5
	Ca4 .158 -.158 .536 1/3 1.5
	Na5 .160 -.160 .673 2/3 1.5
	Ca5 .160 -.160 .673 1/3 1.5
	P1 0 0 .195 1.2
	P2 0 0 .938 1.2
	P3 0 0 .327 1.1
	P4 0 0 .805 1.2
	P5 0 0 .069 1.1
	O1 0 0 .159 2.0
	O2 0 0 .289 1.0
	O3 0 0 .031 2.1
	O4 0 0 .767 3.9
	O5 0 0 .900 2.2
	O6 .116 -.116 .215 1.2
	O7 .541 -.541 .274 1.3
	O8 .543 -.543 .139 1.8
	O9 .119 -.119 .345 1.2
	O10 .882 -.882 .083 2.0
	F1 0 0 .423 1.4
	F2 0 0 .569 1.2
	F3 0 0 .647 2.2
	F4 0 0 .704 1.4
	F5 0 0 .495 1.4
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	Malinkoite
	Sokolova E V, Hawthorne F C, Khomyakov A P
	The Canadian Mineralogist 39 (2001) 159-169
	The crystal chemistry of malinkoite, NaBSiO4, and lisitsynite, KBSi2O6,
	from the Khibina-Lovozero complex, Kola Peninsula, Russia
	Locality: Khibina-Lovozero complex, Kola Peninsula, Russia
	_database_code_amcsd 0005709
	13.8964 13.8964 7.7001 90 90 120 P6_3
	atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	Si1 .87861 .78275 .3325 .0077 .0070 .0065 .0099 .0035 .0009 .0004
	Si2 .78805 .55086 .7395 .0061 .0062 .0072 .0056 .0038 -.0006 .0005
	Si3 .43112 .54549 .7456 .0061 .0060 .0061 .0057 .0026 .0008 .0009
	B1 .5524 .7657 .8665 .0086 .0075 .0087 .0079 .0029 -.0014 .0010
	B2 .5670 .4537 .8673 .0089 .0090 .0081 .0107 .0049 -.0002 -.0022
	B3 .1206 .2191 .2137 .0054 .0055 .0084 .0033 .0042 -.0010 .0012
	Na1 0 0 .0534 .0166 .0183 .0183 .0131 .0091 0 0
	Na2 .6542 .6668 .5673 .0135 .0092 .0221 .0056 .0051 .0000 -.0003
	Na3 1/3 2/3 .5246 .0183 .0180 .0180 .0190 .0090 0 0
	Na4 2/3 1/3 .5233 .0197 .0188 .0188 .0213 .0094 0 0
	Na5 .3115 .3262 .5023 .0168 .0207 .0136 .0165 .0089 -.0022 .0005
	O1 .8652 .6626 .2871 .0082 .0086 .0067 .0079 .0028 .0036 .0014
	O2 .5389 .5350 .7911 .0086 .0082 .0090 .0105 .0057 .0013 .0036
	O3 .8012 .6714 .7847 .0080 .0093 .0050 .0088 .0030 .0014 .0008
	O4 .8692 .5288 .8639 .0081 .0113 .0095 .0057 .0068 -.0022 -.0020
	O5 .0083 .8777 .3118 .0089 .0074 .0086 .0105 .0038 .0036 -.0002
	O6 .3931 .5113 .5456 .0103 .0120 .0094 .0052 .0020 -.0005 -.0008
	O7 .3269 .4647 .8683 .0087 .0071 .0113 .0076 .0045 .0004 .0034
	O8 .8429 .7873 .5327 .0102 .0097 .0143 .0060 .0054 .0002 .0006
	O9 .6589 .4559 .7671 .0089 .0042 .0082 .0128 .0020 .0008 -.0014
	O10 .8245 .5479 .5418 .0092 .0095 .0143 .0054 .0072 .0015 .0006
	O11 .4648 .6758 .7626 .0097 .0089 .0058 .0137 .0032 -.0024 .0000
	O12 .7998 .8064 .2049 .0108 .0134 .0097 .0116 .0075 -.0030 -.0003
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	Megakalsilite
	Khomyakov A P, Nechelyustov G N, Sokolova E V, Bonaccorsi E, Merlino S, Pasero M
	The Canadian Mineralogist 40 (2002) 961-970
	Megakalsilite, a new polymorph of KAlSiO4 from the Khibina alkaline massif,
	Kola Peninsula, Russia: mineral description and crystal structure
	Locality: Khibina alkaline massif, Kola Peninsula, Russia
	_database_code_amcsd 0005778
	18.1111 18.1111 8.4619 90 90 120 P6_3
	atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	Si(1) .8321 .8406 .1939 .0110 .0108 .0099 .0119 .0049 -.0006 .0007
	Si(2) .6655 .6652 .7939 .0106 .0106 .0104 .0109 .0052 -.0007 .0004
	Si(3) .6578 .4940 .1784 .0111 .0110 .0102 .0120 .0052 .0010 -.0004
	Si(4) .5039 .6775 .1778 .0116 .0118 .0103 .0126 .0055 .0001 -.0016
	Al(1) .8303 .8381 .8114 .0108 .0106 .0106 .0112 .0052 .0001 .0017
	Al(2) .6683 .6682 .1834 .0110 .0115 .0108 .0107 .0055 -.0002 .0002
	Al(3) .6554 .4915 .7961 .0109 .0122 .0111 .0105 .0066 .0002 -.0001
	Al(4) .5014 .6761 .7962 .0110 .0102 .0104 .0120 .0050 .0009 .0006
	K(1) 0 0 .4862 .0201 .0206 .0206 .0192 .0103 0 0
	K(2) 2/3 1/3 .5052 .0208 .0204 .0204 .0218 .0102 0 0
	K(3) 1/3 2/3 .5048 .0217 .0209 .0209 .0233 .0105 0 0
	K(4) .4776 .0047 .4916 .0230 .0291 .0213 .0208 .0141 -.0007 .0021
	K(5) .6665 .8126 .4946 .0235 .0238 .0264 .0199 .0123 .0023 .0007
	K(6) .8049 .6675 .4956 .0233 .0229 .0229 .0240 .0113 .0039 .0072
	O(1) .8161 .8533 .0101 .0175 .0188 .0200 .0150 .0106 -.0011 -.0008
	O(2) .6699 .6650 .9824 .0198 .0278 .0201 .0121 .0125 -.0003 -.0015
	O(3) .6272 .4778 .9951 .0155 .0150 .0171 .0143 .0078 -.0003 .0025
	O(4) .5164 .7065 .9940 .0171 .0203 .0159 .0135 .0079 .0003 -.0023
	O(5) .9308 .8671 .2178 .0172 .0130 .0167 .0221 .0074 -.0022 .0040
	O(6) .7365 .4676 .7714 .0163 .0131 .0167 .0204 .0083 .0062 .0036
	O(7) .8009 .3960 .2724 .0151 .0152 .0115 .0193 .0073 .0036 -.0006
	O(8) .9075 .8084 .7999 .0183 .0199 .0231 .0166 .0142 .0053 .0038
	O(9) .5250 .7663 .6852 .0178 .0187 .0188 .0202 .0127 .0072 .0065
	O(10) .4361 .5771 .1895 .0193 .0198 .0116 .0227 .0049 .0052 -.0011
	O(11) .7702 .7420 .2507 .0155 .0148 .0128 .0173 .0059 -.0043 .0002
	O(12) .8981 .5948 .7519 .0160 .0138 .0162 .0137 .0042 .0024 -.0028
	O(13) .9256 .3585 .2558 .0151 .0156 .0228 .0119 .0135 -.0029 -.0028
	O(14) .3587 .9297 .7338 .0161 .0190 .0122 .0188 .0092 .0040 .0026
	O(15) .5944 .9066 .2253 .0155 .0108 .0131 .0175 .0023 .0017 -.0039
	O(16) .7348 .7584 .7258 .0168 .0172 .0150 .0159 .0062 -.0024 -.0005
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	Fersmanite
	Sokolova E V, Hawthorne F C, Khomyakov A P
	The Canadian Mineralogist 40 (2002) 1421-1428
	The crystal chemistry of fersmanite, Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3
	_database_code_amcsd 0005791
	10.183 10.183 20.396 90 97.19 90 C2/c
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	Ti-M1 .10817 .56293 .18725 .595 .0149 .0141 .0146 .0160 -.00003 .00143 -.00018
	Nb-M1 .10817 .56293 .18725 .405 .0149 .0141 .0146 .0160 -.00003 .00143 -.00018
	Ti-M2 .14013 .81125 .31258 .60 .0145 .0133 .0147 .0152 -.00001 .00043 -.00040
	Nb-M2 .14013 .81125 .31258 .40 .0145 .0133 .0147 .0152 -.00001 .00043 -.00040
	Ca-A1 .33102 1.06505 .06387 .985 .0192 .0199 .0210 .0166 -.0062 .0011 .0002
	Fe-A1 .33102 1.06505 .06387 .007 .0192 .0199 .0210 .0166 -.0062 .0011 .0002
	Mn-A1 .33102 1.06505 .06387 .008 .0192 .0199 .0210 .0166 -.0062 .0011 .0002
	Ca-A2 .07673 .81020 .06675 .985 .0194 .0199 .0207 .0171 -.0067 .0009 -.0003
	Fe-A2 .07673 .81020 .06675 .008 .0194 .0199 .0207 .0171 -.0067 .0009 -.0003
	Mn-A2 .07673 .81020 .06675 .007 .0194 .0199 .0207 .0171 -.0067 .0009 -.0003
	Na-A3 .38457 .55893 .30528 .58 .0239 .0240 .0236 .0243 -.0025 .0045 .0021
	Ca-A3 .38457 .55893 .30528 .40 .0239 .0240 .0236 .0243 -.0025 .0045 .0021
	Sr-A3 .38457 .55893 .30528 .02 .0239 .0240 .0236 .0243 -.0025 .0045 .0021
	Na-A4 .35750 .81652 .19449 .605 .0230 .0212 .0232 .0236 .0027 -.0006 .0023
	Ca-A4 .35750 .81652 .19449 .375 .0230 .0212 .0232 .0236 .0027 -.0006 .0023
	Sr-A4 .35750 .81652 .19449 .02 .0230 .0212 .0232 .0236 .0027 -.0006 .0023
	Si1 -.06952 .70163 -.08346 .0141 .0132 .0146 .0139 .0000 -.0008 -.0022
	Si2 .15357 .92428 -.08300 .0145 .0143 .0148 .0147 .0003 .0026 .0022
	O1 -.2105 .7588 -.11832 .0233 .0195 .0256 .0235 .0064 -.0020 -.0042
	O2 -.0213 .5686 -.11832 .0231 .0251 .0205 .0223 .0051 -.0021 -.0056
	O3 -.0622 .6891 -.00553 .0245 .0294 .0277 .0161 -.0078 .0013 -.0004
	O4 .0366 .8130 -.10396 .0287 .0275 .0256 .0327 -.0140 .0030 .0020
	O5 .0878 1.0567 -.11826 .0238 .0289 .0209 .0230 .0074 .0092 .0049
	O6 .1849 .9365 -.00537 .0283 .0321 .0364 .0160 -.0100 .0009 -.0003
	O7 .2773 .8675 -.11807 .0242 .0222 .0290 .0224 .0059 .0066 .0090
	O8 .2586 .9371 .28388 .0190 .0188 .0187 .0192 -.0030 .0017 .0011
	O9 .1915 .6872 .24989 .0188 .0198 .0196 .0169 -.0022 .0021 -.0042
	O10 .0264 .6869 .35313 .0166 .0159 .0147 .0193 -.0003 .0022 -.0014
	O11 0 .4963 .25 .0184 .0185 .0206 .0160 0 .0026 0
	O12 0 .8787 .25 .0204 .0215 .0175 .0210 0 -.0022 0
	F1 .2213 .9385 .13101 .0217 .0225 .0238 .0184 -.0032 .0018 -.0008
	F2 .5 .6876 .25 .0266 .0260 .0233 .0300 0 .0019 0
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	Nepheline
	Tait K T, Sokolova E V, Hawthorne F C, Khomyakov A P
	The Canadian Mineralogist 41 (2003) 61-70
	The crystal chemistry of nepheline
	Note: sample 1
	Locality: Khibina-Lovozero complex, Kola peninsula, Russia
	_database_code_amcsd 0005822
	9.9995 9.9995 8.384 90 90 120 P6_3
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	KA 0 0 .01170 .955 .02164 .01898 .01898 .0270 .00949 0 0
	NaB .99905 .55466 .5178 .02311 .0311 .0238 .0193 .0174 -.0013 .0010
	AlT1 2/3 1/3 .2121 .97 .01011 .0096 .0096 .0112 .00478 0 0
	SiT1 2/3 1/3 .2121 .02 .01011 .0096 .0096 .0112 .00478 0 0
	FeT1 2/3 1/3 .2121 .01 .01011 .0096 .0096 .0112 .00478 0 0
	SiT2 1/3 2/3 .3222 .01037 .0101 .0101 .0109 .00506 0 0
	SiT3 .75946 .66605 .33229 .00985 .0091 .0096 .0115 .0051 -.0001 -.0002
	AlT4 .09249 .75965 .20566 .97 .00899 .0077 .0084 .0107 .0038 .0001 -.0001
	SiT4 .09249 .75965 .20566 .02 .00899 .0077 .0084 .0107 .0038 .0001 -.0001
	FeT4 .09249 .75965 .20566 .01 .00899 .0077 .0084 .0107 .0038 .0001 -.0001
	O1 .3697 .696 .5103 1/3 .027 .017 .049 .0091 .013 .002 .005
	O2 .71067 .68560 .5113 .02036 .0170 .0384 .0107 .0176 -.0007 -.0003
	O3 .1728 .6484 .2610 .0274 .0111 .0104 .0618 .0063 -.0042 .0030
	O4 .6516 .48999 .2766 .0240 .0140 .0105 .0484 .0075 -.0061 -.0086
	O5 .94000 .71478 .3346 .0136 .0097 .0174 .0133 .0065 .0001 -.0014
	O6 .73563 .77827 .2110 .0166 .0211 .0163 .0185 .0138 .0026 .0041
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	Nepheline
	Tait K T, Sokolova E V, Hawthorne F C, Khomyakov A P
	The Canadian Mineralogist 41 (2003) 61-70
	The crystal chemistry of nepheline
	Note: sample 2
	Locality: Bancroft, Ontario, Canada
	_database_code_amcsd 0005823
	9.985 9.985 8.372 90 90 120 P6_3
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	KA 0 0 .01170 .80 .0241 .0204 .0204 .0316 .01019 0 0
	CaA 0 0 .01170 .04 .0241 .0204 .0204 .0316 .01019 0 0
	NaB .99813 .55455 .5174 .02352 .0312 .0241 .0204 .0176 -.0017 .0002
	AlT1 2/3 1/3 .2114 .97 .0119 .0108 .0108 .0142 .0054 0 0
	SiT1 2/3 1/3 .2114 .03 .0119 .0108 .0108 .0142 .0054 0 0
	SiT2 1/3 2/3 .3225 .0118 .0123 .0123 .0110 .00613 0 0
	SiT3 .75966 .66575 .3322 .01130 .0107 .0109 .0129 .0058 .0004 .0003
	AlT4 .09294 .76047 .2056 .94 .01051 .0082 .0095 .0127 .0036 .0001 -.0001
	SiT4 .09294 .76047 .2056 .06 .01051 .0082 .0095 .0127 .0036 .0001 -.0001
	O1 .3720 .694 .5091 1/3 .035 .017 .072 .012 .020 .0070 .029
	O2 .71056 .68338 .5121 .0243 .0187 .0462 .0140 .0208 -.0012 .0030
	O3 .1731 .6497 .2621 .0314 .0131 .0119 .0692 .0064 -.0058 .0017
	O4 .6516 .4889 .2759 .0263 .0148 .0113 .0541 .0076 -.0083 -.0078
	O5 .9399 .7137 .3328 .0141 .0090 .0178 .0161 .0072 .0004 -.0012
	O6 .7341 .7764 .2111 .0188 .0223 .0208 .0202 .0159 .0035 .0030
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	Nepheline
	Tait K T, Sokolova E V, Hawthorne F C, Khomyakov A P
	The Canadian Mineralogist 41 (2003) 61-70
	The crystal chemistry of nepheline
	Note: sample 3
	Locality: Monte Somma, Italy
	_database_code_amcsd 0005824
	9.9979 9.9979 8.3852 90 90 120 P6_3
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	KA 0 0 .01170 .88 .02170 .01841 .01841 .0283 .00920 0 0
	NaB .99817 .55432 .5179 .98 .02255 .0305 .0230 .0190 .01703 -.0011 .0008
	CaB .99817 .55432 .5179 .02 .02255 .0305 .0230 .0190 .01703 -.0011 .0008
	AlT1 2/3 1/3 .2118 .99 .01030 .0098 .0098 .0113 .00491 0 0
	SiT1 2/3 1/3 .2118 .01 .01030 .0098 .0098 .0113 .00491 0 0
	SiT2 1/3 2/3 .32226 .01048 .01035 .01035 .0107 .00517 0 0
	SiT3 .75948 .66603 .33221 .00994 .00933 .00965 .0117 .00538 -.0001 -.00061
	AlT4 .09289 .76022 .20557 .98 .00960 .0081 .0085 .0117 .00376 .0003 -.0002
	SiT4 .09289 .76022 .20557 .01 .00960 .0081 .0085 .0117 .00376 .0003 -.0002
	FeT4 .09289 .76022 .20557 .01 .00960 .0081 .0085 .0117 .00376 .0003 -.0002
	O(1) .3698 .7021 .5099 1/3 .0273 .027 .043 .0088 .0152 -.001 .001
	O(2) .71021 .68420 .5111 .02174 .0178 .0416 .0112 .0189 .0009 .0011
	O(3) .17348 .64926 .2616 .0290 .0096 .0124 .0657 .0060 -.0042 .0032
	O(4) .65115 .48976 .2757 .0251 .0133 .0097 .0531 .0062 -.0061 -.0083
	O(5) .94001 .71420 .3341 .0146 .0098 .0189 .0151 .0073 .0011 -.0008
	O(6) .73421 .77705 .2109 .0167 .0220 .0172 .0175 .0147 .0036 .0040
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	Paravinogradovite
	Khomyakov A P, Kulikova I E, Sokolova E V, Hawthorne F C, Kartashov P M
	The Canadian Mineralogist 41 (2003) 989-1002
	Paravinogradovite, (Na,_)2[(Ti,Fe)4{Si2O6}2{Si3AlO10}(OH)4]H2O, a new mineral species
	from the Khibina Alkaline Massif, Kola Penninsula, Russia: Description and crystal structure
	Locality: Khibina Alkaline Massif, Kola Penninsula, Russia
	_database_code_amcsd 0005880
	5.2533 8.7411 12.9480 70.466 78.472 89.932 P1
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	NaX(1) -.0044 .4533 .2092 .76 .0213 .022 .017 .027 .0033 -.0120 -.0075
	NaX(2) -.5125 -.1599 .2099 .43 .018 .014 .026 .017 .007 -.009 -.008
	NaX(3) -.522 .154 -.202 .16 .048 .054 .025 .09 .001 -.051 -.031
	NaA(1) -.144 -.007 -.5069 .18 .05
	NaA(2) -.338 -.009 -.4949 .20 .05
	NaA(3) .250 -.007 -.504 .15 .05
	NaA(4) .403 -.069 -.5053 .19 .05
	KA(5) -.167 .119 -.5018 .13 .05
	TiM(1) -.0026 .04863 .19107 .88 .0101 .0126 .0087 .0082 .0020 -.0024 -.0017
	FeM(1) -.0026 .04863 .19107 .12 .0101 .0126 .0087 .0082 .0020 -.0024 -.0017
	TiM(2) -.0129 -.04434 -.19148 .88 .0090 .0090 .0083 .0089 .0003 -.0004 -.0027
	FeM(2) -.0129 -.04434 -.19148 .12 .0090 .0090 .0083 .0089 .0003 -.0004 -.0027
	TiM(3) -.4946 .26018 .19098 .88 .0109 .0129 .0094 .0106 -.0011 .0003 -.0053
	FeM(3) -.4946 .26018 .19098 .12 .0109 .0129 .0094 .0106 -.0011 .0003 -.0053
	TiM(4) .4862 -.26523 -.18922 .88 .0086 .0080 .0104 .0077 -.0005 -.0002 -.0042
	FeM(4) .4862 -.26523 -.18922 .12 .0086 .0080 .0104 .0077 -.0005 -.0002 -.0042
	SiT(1) .2915 .3566 -.03811 .90 .0077 .0075 .0078 .0081 .0007 -.0007 -.0037
	AlT(1) .2915 .3566 -.03811 .10 .0077 .0075 .0078 .0081 .0007 -.0007 -.0037
	SiT(2) -.3067 -.3511 .03801 .0082 .0070 .0075 .0090 .0006 -.0027 -.0008
	SiT(3) -.2082 .1883 -.04019 .0079 .0066 .0109 .0065 .0020 -.0010 -.0035
	SiT(4) .1950 -.1767 .03601 .70 .0068 .0049 .0064 .0092 -.0008 -.0010 -.0029
	BeT(4) .1950 -.1767 .03601 .30 .0068 .0049 .0064 .0092 -.0008 -.0010 -.0029
	SiT(5) .2062 .3336 -.36896 .0109 .0123 .0107 .0074 -.0002 -.0009 -.0005
	SiT(6) -.6435 .4611 .37055 .0109 .0099 .0134 .0088 .0004 -.0012 -.0034
	SiT(7) .7022 -.4672 -.36715 .0116 .0151 .0113 .0082 -.0015 .0006 -.0046
	SiT(8) -.1473 -.3384 .37178 .0081 .0082 .0068 .0085 -.0001 -.0002 -.0023
	O(1) .2298 .2759 .1001 .0089 .009 .006 .010 .0003 -.0023 -.001
	O(2) -.2727 .1280 .0982 .0092 .010 .009 .008 -.0013 -.0015 -.002
	O(3) .1820 -.0266 .0796 .0125 .013 .014 .015 .0026 -.004 -.010
	O(4) -.3190 .4508 .0874 .0127 .012 .011 .011 -.0035 -.0032 .002
	Oh(5) -.2230 .1845 .2703 .0090 .010 .009 .007 -.0020 .0009 -.002
	Oh(6) .2806 .0462 .2696 .0102 .013 .010 .006 -.0019 -.0028 -.001
	O(7) .0622 .2984 -.0880 .0117 .007 .017 .012 -.0074 -.0018 -.007
	O(8) .5633 .2926 -.0873 .0103 .008 .011 .011 .0024 -.0021 -.004
	O(9) -.1598 -.1403 .2851 .0138 .020 .011 .007 -.003 -.003 .002
	O(10) -.2439 -.3399 .5074 .0259 .047 .014 .014 .003 -.004 -.003
	O(11) -.6661 .3483 .2922 .0153 .016 .018 .017 .0035 -.004 -.010
	O(12) -.8384 .6044 .3455 .0182 .017 .019 .018 .0018 .0009 -.0092
	O(13) -.3498 .5320 .3436 .0199 .016 .019 .024 -.0019 -.0023 -.007
	Oh(14) .2123 -.1833 -.2710 .0144 .011 .021 .014 .010 -.007 -.008
	Oh(15) -.2848 -.0542 -.2727 .0141 .011 .014 .016 -.0005 -.001 -.005
	O(16) .2560 -.1311 -.0987 .0100 .007 .014 .008 -.0013 .0002 -.005
	O(17) -.2460 -.2707 -.0975 .0102 .011 .015 .004 -.0011 -.0028 -.000
	O(18) -.1855 .0323 -.0837 .0116 .009 .010 .017 .0020 -.0015 -.007
	O(19) -.0820 -.2910 .0875 .0103 .006 .015 .007 -.0017 -.0002 -.001
	O(20) .3102 .5513 -.0778 .0107 .011 .007 .014 .0039 -.0024 -.003
	O(21) -.5839 -.2929 .0880 .0128 .010 .018 .006 .0044 -.0011 .002
	O(22) .1528 .1419 -.2923 .0175 .015 .014 .017 -.008 .004 -.002
	O(23) .2698 .3409 -.4990 .0188 .027 .020 .006 -.001 .003 -.003
	O(24) .6509 -.3643 -.2839 .0197 .025 .023 .015 .008 -.003 -.012
	O(25) .9577 -.5687 -.3444 .0359 .034 .042 .027 .018 .001 -.009
	O(26) .4552 .4075 -.3431 .0312 .041 .027 .020 -.019 -.008 -.001
	Wat(27) .260 -.1620 -.5003 .48 .05
	Wat(28) -.316 .120 -.4936 .38 .05
	Wat(29) .092 -.065 -.4922 .31 .05
	H(1) -.239 .151 .3484 .0108
	H(2) .276 -.042 .345 .012
	H(3) .118 -.243 -.309 .017
	H(4) -.360 .029 -.298 .017
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	Seidite-(Ce)
	Ferraris G, Belluso E, Gula A, Soboleva S V, Khomyakov A P
	The Canadian Mineralogist 41 (2003) 1183-1192
	The crystal structure of seidite-(Ce), Na4(Ce,Sr)2{Ti(OH)2(Si8O18)}(O,OH,F)4.5H2O,
	a modular microporous titanosilicate of the rhodesite group
	_database_code_amcsd 0005884
	24.61 7.23 14.53 90 94.6 90 C2/c
	atom x y z occ
	Si1 .136 .008 .083
	Si2 .126 .068 .870
	Si3 .185 .254 .260
	Si4 .183 .699 .212
	Ti 0 0 0 .86
	Nb 0 0 0 .06
	Mn 0 0 0 .05
	Fe 0 0 0 .02
	Ce .195 .750 .960 .21
	La .195 .750 .960 .15
	Nd .195 .750 .960 .05
	Pr .195 .750 .960 .02
	Sm .195 .750 .960 .01
	Sr .195 .750 .960 .27
	Ca .195 .750 .960 .10
	Th .195 .750 .960 .06
	Na1 .061 .759 .215 .80
	K1 .061 .759 .215 .07
	Ba1 .061 .759 .215 .03
	Na2 .159 .370 .045 .80
	K2 .159 .370 .045 .07
	Ba2 .159 .370 .045 .03
	O1 .071 .966 .072
	O2 .150 .048 .977
	O3 .157 .204 .800
	O4 .068 .102 .915
	O5 .161 .807 .116
	O6 .251 .225 .273
	O7 .159 .134 .171
	O8 .180 .475 .231
	O9 .149 .885 .819
	OH10 .987 .264 .036
	Wat11 0 .473 .25
	Wat12 0 .091 .25
	Wat13 .062 .512 .043
	O14 .265 .944 .932
	Wat15 .25 .25 0
	O16 .127 .514 .909 .11
	OH16 .127 .514 .909 .40
	F16 .127 .514 .909 .42
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	Olgite
	Sokolova E, Hawthorne F C, Khomyakov A P
	The Canadian Mineralogist 43 (2005) 1521-1526
	Refinement of the crystal structure and revision of the
	chemical formula of olgite: (Ba,Sr) (Na,Sr,REE)2 Na [PO4]2
	Locality: Lovozero alkaline massif, Kola Peninsula, Russia
	Sample: I
	_database_code_amcsd 0006063
	5.5606 5.5606 7.0450 90 90 120 P-3m1
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	BaM1 0 0 .5 .76 .0362 .0472 .0472 .0140 .0236 0 0
	SrM1 0 0 .5 .20 .0362 .0472 .0472 .0140 .0236 0 0
	KM1 0 0 .5 .04 .0362 .0472 .0472 .0140 .0236 0 0
	NaM2 1/3 2/3 .1634 .575 .0210 .0228 .0228 .0174 .0114 0 0
	SrM2 1/3 2/3 .1634 .34 .0210 .0228 .0228 .0174 .0114 0 0
	LaM2 1/3 2/3 .1634 .05 .0210 .0228 .0228 .0174 .0114 0 0
	CaM2 1/3 2/3 .1634 .02 .0210 .0228 .0228 .0174 .0114 0 0
	CeM2 1/3 2/3 .1634 .01 .0210 .0228 .0228 .0174 .0114 0 0
	NaM3 0 0 0 .97 .0145 .0155 .0155 .0125 .0078 0 0
	MnM3 0 0 0 .03 .0145 .0155 .0155 .0125 .0078 0 0
	P 2/3 1/3 .2818 .0131 .0135 .0135 .0123 .0068 0 0
	O1 .3703 .18515 .2039 .0392 .0235 .0453 .0415 .0117 -.0171 -.0085
	O2 2/3 1/3 .4969 .0345 .044 .044 .015 .0222 0 0
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	Olgite
	Sokolova E, Hawthorne F C, Khomyakov A P
	The Canadian Mineralogist 43 (2005) 1521-1526
	Refinement of the crystal structure and revision of the
	chemical formula of olgite: (Ba,Sr) (Na,Sr,REE)2 Na [PO4]2
	Locality: Lovozero alkaline massif, Kola Peninsula, Russia
	Sample: III
	_database_code_amcsd 0006064
	5.5492 5.5492 7.0286 90 90 120 P-3m1
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	BaM1 0 0 .5 .88 .0405 .0535 .0535 .0145 .0268 0 0
	SrM1 0 0 .5 .12 .0405 .0535 .0535 .0145 .0268 0 0
	NaM2 1/3 2/3 .16315 .62 .0223 .0247 .0247 .0177 .0123 0 0
	SrM2 1/3 2/3 .16315 .33 .0223 .0247 .0247 .0177 .0123 0 0
	CeM2 1/3 2/3 .16315 .03 .0223 .0247 .0247 .0177 .0123 0 0
	LaM2 1/3 2/3 .16315 .02 .0223 .0247 .0247 .0177 .0123 0 0
	NaM3 0 0 0 .96 .0165 .017 .0173 .0149 .0087 0 0
	CaM3 0 0 0 .04 .0165 .017 .0173 .0149 .0087 0 0
	P 1/3 2/3 .7173 .0142 .0150 .0150 .0126 .0075 0 0
	O1 .3706 .1853 .2048 .0428 .0255 .0499 .0448 .0127 -.0194 -.0097
	O2 1/3 2/3 .5023 .0365 .047 .047 .016 .0234 0 0
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	Polyphite
	Sokolova E, Hawthorne F C, Khomyakov A P
	The Canadian Mineralogist 43 (2005) 1527-1544
	Polyphite and sobolevite: Revision of their crystal structures
	Locality: Khibina-Lovozero alkaline complex, Kola peninsula, Russia
	_database_code_amcsd 0006065
	5.3933 7.0553 26.451 95.216 93.490 90.101 P-1
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	Na1 .1808 .66982 .23045 .0270 .0367 .0170 .0280 .0003 .0054 .0040
	Na2 .6214 .38767 .21296 .0225 .0311 .0171 .0185 .0036 -.0023 -.0002
	Na3 .1324 .38779 .12660 .0195 .0218 .0213 .0152 .0001 -.0006 .0026
	Na4 -.2427 .88253 -.00295 .0195 .0128 .0152 .0280 .0032 -.0070 -.0064
	Na5 .6373 .91134 .19672 .0189 .0272 .0129 .0161 -.0021 -.0007 -.0009
	CaA1 .22160 -.04447 .35026 .41 .0186 .0220 .0172 .0168 -.0008 .0023 .0018
	NaA1 .22160 -.04447 .35026 .36 .0186 .0220 .0172 .0168 -.0008 .0023 .0018
	MnA1 .22160 -.04447 .35026 .20 .0186 .0220 .0172 .0168 -.0008 .0023 .0018
	SrA1 .22160 -.04447 .35026 .03 .0186 .0220 .0172 .0168 -.0008 .0023 .0018
	NaA2 .67082 .17653 .31741 .55 .0110 .0104 .0135 .0090 -.0005 .0002 .0013
	MnA2 .67082 .17653 .31741 .23 .0110 .0104 .0135 .0090 -.0005 .0002 .0013
	MgA2 .67082 .17653 .31741 .17 .0110 .0104 .0135 .0090 -.0005 .0002 .0013
	CaA2 .67082 .17653 .31741 .05 .0110 .0104 .0135 .0090 -.0005 .0002 .0013
	NaA3 .77837 .76266 .54343 .66 .0149 .0189 .0139 .0118 .0028 .0016 .0003
	CaA3 .77837 .76266 .54343 .21 .0149 .0189 .0139 .0118 .0028 .0016 .0003
	MnA3 .77837 .76266 .54343 .13 .0149 .0189 .0139 .0118 .0028 .0016 .0003
	NaA4 .73596 .46190 .41983 .55 .0142 .0221 .0111 .0088 -.0022 -.0025 .0002
	CaA4 .73596 .46190 .41983 .35 .0142 .0221 .0111 .0088 -.0022 -.0025 .0002
	MnA4 .73596 .46190 .41983 .10 .0142 .0221 .0111 .0088 -.0022 -.0025 .0002
	NaA5 .21592 .43500 .34468 .80 .0170 .0198 .0151 .0166 .0023 .0025 .0034
	CaA5 .21592 .43500 .34468 .20 .0170 .0198 .0151 .0166 .0023 .0025 .0034
	NaA6 .7387 .98070 .42440 .82 .0198 .0260 .0169 .0170 .0003 .0009 .0039
	CaA6 .7387 .98070 .42440 .18 .0198 .0260 .0169 .0170 .0003 .0009 .0039
	TiM1 .13165 -.10753 .11831 .78 .00654 .00509 .00571 .00889 .00019 .00055 .00093
	NbM1 .13165 -.10753 .11831 .19 .00654 .00509 .00571 .00889 .00019 .00055 .00093
	ZrM1 .13165 -.10753 .11831 .03 .00654 .00509 .00571 .00889 .00019 .00055 .00093
	TiM2 .22811 .61396 .00406 .63 .01124 .0161 .0095 .0080 .00279 -.00034 .00085
	ZrM2 .22811 .61396 .00406 .155 .01124 .0161 .0095 .0080 .00279 -.00034 .00085
	MgM2 .22811 .61396 .00406 .13 .01124 .0161 .0095 .0080 .00279 -.00034 .00085
	Fe2+M2 .22811 .61396 .00406 .065 .01124 .0161 .0095 .0080 .00279 -.00034 .00085
	MnM2 .22811 .61396 .00406 .02 .01124 .0161 .0095 .0080 .00279 -.00034 .00085
	P1 .28000 .73333 .46176 .01095 .0128 .0103 .0098 .0001 .0008 .0012
	P2 .12365 .15773 .23490 .01146 .0131 .0103 .0109 .0005 .0008 .0003
	P3 .73298 .68636 .30796 .01209 .0131 .0129 .0102 .0010 .0002 .0012
	Si1 .63422 .17405 .09611 .00993 .0132 .0077 .0089 -.0001 .0001 .0009
	Si2 .62121 .60845 .10685 .00866 .0111 .0070 .0077 .0000 -.0002 .0004
	O1 .1802 .5498 .43195 .0303 .0508 .0201 .0188 -.0157 .0006 -.0031
	O2 .8826 .0831 .11853 .0458 .0570 .0507 .0249 .0439 -.0167 -.0105
	O3 .3927 .0756 .11318 .0496 .0605 .0591 .0284 -.0496 .0185 -.0100
	O4 .5823 .5958 .04495 .0139 .0207 .0133 .0074 .0002 -.0001 .0006
	O5 .1789 -.0258 .20012 .0156 .0227 .0121 .0116 .0033 -.0003 .0002
	O6 .6287 .6795 .25292 .0220 .0307 .0204 .0141 -.0008 -.0072 .0023
	O7 .0186 .6935 .30991 .0228 .0144 .0273 .0272 .0007 .0004 .0064
	O8 .6329 .1810 .03572 .0152 .0178 .0187 .0089 -.0000 .0005 .0007
	O9 .0787 .4105 .03788 .0130 .0180 .0112 .0099 -.0001 .0012 .0018
	O10 .6342 .3909 .12426 .0193 .0394 .0077 .0109 .0025 .0011 .0010
	O11 .5663 .7295 .4638 .0261 .0138 .0341 .0318 .0017 .0012 .0101
	O12 .1133 -.1768 .04920 .0169 .0157 .0242 .0104 -.0024 .0002 .0008
	O13 .1887 .3376 .21064 .0228 .0413 .0114 .0158 -.0048 .0010 .0031
	O14 .3845 .6985 .13465 .0234 .0236 .0336 .0125 .0171 .0007 -.0005
	O15 .8744 .7061 .13204 .0251 .0260 .0368 .0121 -.0212 .0014 .0008
	O16 .1892 .9058 .43481 .0259 .0384 .0200 .0208 .0122 .0030 .0091
	O17 .2804 .1511 .28513 .0252 .0370 .0247 .0131 .0037 -.0049 .0014
	O18 .1917 .7468 .51586 .0244 .0378 .0250 .0113 .0021 .0083 .0021
	O19 -.1530 .1554 .24535 .0307 .0165 .0242 .0503 -.0002 .0097 -.0080
	O20 .6514 .5081 .33222 .0309 .0313 .0343 .0300 -.0098 -.0012 .0199
	O21 .6389 .8645 .33874 .0362 .0428 .0365 .0254 .0209 -.0045 -.0151
	F1 -.0360 .2038 .37737 .0212 .0128 .0245 .0266 .0014 .0012 .0034
	F2 .4706 .2107 .38948 .0177 .0135 .0202 .0191 .0000 -.0003 .0004
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	Sobolevite
	Sokolova E, Hawthorne F C, Khomyakov A P
	The Canadian Mineralogist 43 (2005) 1527-1544
	Polyphite and sobolevite: Revision of their crystal structures
	Locality: Khibina-Lovozero alkaline complex, Kola peninsula, Russia
	_database_code_amcsd 0006066
	7.0755 5.4106 40.623 90 93.156 90 Pc
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	Na1 -.1112 .3569 -.21275 .0133 .0111 .0140 .0146 -.0024 -.0019 .0047
	Na2 .4107 .3090 -.07527 .0353 .0291 .044 .0332 .0099 .0024 -.0154
	Na3 -.1408 .1952 .20108 .0284 .0205 .044 .0215 -.0033 .0057 .0198
	Na4 .0227 .5150 .06698 .0220 .0107 .0156 .0404 .0004 .0085 -.0004
	Na5 .6813 .8643 -.08480 .0192 .0183 .0272 .0118 -.0007 -.0024 .0040
	Na6 .3256 .1764 .19063 .0190 .0134 .0325 .0112 -.0038 .0022 .0037
	Na7 .5909 .6472 .21383 .0376 .0148 .048 .050 -.0029 .0007 -.0177
	Na8 .8201 .6544 .14646 .0154 .0128 .0167 .0164 -.0023 -.0038 -.0013
	Na9 -.0613 .3318 -.06369 .0190 .0161 .0171 .0243 .0008 .0050 .0035
	Na10 .4527 .8461 -.01722 .0239 .0345 .0221 .0155 -.0008 .0054 .0050
	Na11 .3834 .8641 -.15845 .0205 .0161 .0259 .0197 -.0006 .0032 .0034
	Na12 .2575 .0006 .06354 .0204 .0295 .0120 .0208 .0076 .0111 .0097
	NaA1 .3720 .3620 -.20778 .77 .0144 .0161 .0268 .0000 -.0019 -.0028 -.0013
	CaA1 .3720 .3620 -.20778 .20 .0144 .0161 .0268 .0000 -.0019 -.0028 -.0013
	SrA1 .3720 .3620 -.20778 .03 .0144 .0161 .0268 .0000 -.0019 -.0028 -.0013
	NaA2 .1332 -.1806 -.23131 .39 .0154 .0133 .0168 .0169 -.0010 .0080 -.0028
	MnA2 .1332 -.1806 -.23131 .28 .0154 .0133 .0168 .0169 -.0010 .0080 -.0028
	CaA2 .1332 -.1806 -.23131 .16 .0154 .0133 .0168 .0169 -.0010 .0080 -.0028
	NaA3 .1403 .3293 -.14189 .46 .0215 .0247 .0233 .0158 -.0024 -.0045 -.0014
	CaA3 .1403 .3293 -.14189 .27 .0215 .0247 .0233 .0158 -.0024 -.0045 -.0014
	MnA3 .1403 .3293 -.14189 .27 .0215 .0247 .0233 .0158 -.0024 -.0045 -.0014
	TiM1 .30679 .65537 .14054 .75 .0090 .0079 .0064 .0127 -.0032 .0002 -.0023
	NbM1 .30679 .65537 .14054 .135 .0090 .0079 .0064 .0127 -.0032 .0002 -.0023
	Fe3+M1 .30679 .65537 .14054 .05 .0090 .0079 .0064 .0127 -.0032 .0002 -.0023
	ZrM1 .30679 .65537 .14054 .045 .0090 .0079 .0064 .0127 -.0032 .0002 -.0023
	MgM1 .30679 .65537 .14054 .02 .0090 .0079 .0064 .0127 -.0032 .0002 -.0023
	TiM2 -.03714 .84831 -.01221 .80 .0051 .0061 .0038 .0056 .0034 .0013 .0011
	NbM2 -.03714 .84831 -.01221 .13 .0051 .0061 .0038 .0056 .0034 .0013 .0011
	Fe3+M2 -.03714 .84831 -.01221 .05 .0051 .0061 .0038 .0056 .0034 .0013 .0011
	MgM2 -.03714 .84831 -.01221 .02 .0051 .0061 .0038 .0056 .0034 .0013 .0011
	TiM3 .52398 .5229 .06679 .40 .0131 .0150 .0167 .0078 .0030 .0013 .0019
	MnM3 .52398 .5229 .06679 .245 .0131 .0150 .0167 .0078 .0030 .0013 .0019
	MgM3 .52398 .5229 .06679 .21 .0131 .0150 .0167 .0078 .0030 .0013 .0019
	NbM3 .52398 .5229 .06679 .10 .0131 .0150 .0167 .0078 .0030 .0013 .0019
	ZrM3 .52398 .5229 .06679 .045 .0131 .0150 .0167 .0078 .0030 .0013 .0019
	TiM4 -.25318 .9826 .06153 .47 .0149 .0083 .0238 .0126 .0040 .0004 .0005
	MnM4 -.25318 .9826 .06153 .225 .0149 .0083 .0238 .0126 .0040 .0004 .0005
	MgM4 -.25318 .9826 .06153 .16 .0149 .0083 .0238 .0126 .0040 .0004 .0005
	NbM4 -.25318 .9826 .06153 .145 .0149 .0083 .0238 .0126 .0040 .0004 .0005
	Ca -.10012 -.1402 -.16378 .0167 .0112 .0158 .0234 -.0013 .0050 -.0034
	P1 .1053 .7026 .21542 .0140 .0162 .0190 .0075 -.0005 .0054 .0017
	P2 .1661 .8018 -.08850 .0125 .0071 .0152 .0148 .0006 -.0020 -.0012
	P3 -.3834 .1110 .26344 .0185 .0152 .0216 .0193 -.0047 .0065 -.0007
	P4 .6556 .3876 -.13664 .0092 .0114 .0110 .0047 .0047 -.0042 .0018
	Si1 .0150 .1477 .12600 .0088 .0062 .0064 .0133 .0017 -.0037 .0029
	Si2 -.3133 .3426 -.00553 .0091 .0029 .0129 .0112 .0045 -.0015 -.0013
	Si3 .5846 .1624 .13313 .0120 .0169 .0091 .0102 -.0042 .0033 .0024
	Si4 .2574 .3607 .00121 .0121 .0129 .0148 .0090 -.0033 .0049 -.0024
	O1 .3415 .6553 .09629 .0252 .034 .018 .024 .001 .001 -.0041
	O2 .5262 .8184 .03928 .5 .0121 .011 .025 .0000 .0024 .0010 -.0043
	F2 .5262 .8184 .03928 .5 .0121 .011 .025 .0000 .0024 .0010 -.0043
	O3 .5160 .4078 .15191 .0179 .023 .011 .020 .0042 -.0029 -.0110
	O4 .15912 .52131 -.09211 .0351 .041 .007 .058 .003 .011 -.010
	O5 .6809 .2961 -.09997 .0165 .012 .038 .0000 -.0077 -.0042 .0148
	O6 .4948 .9219 .14830 .0225 .028 .024 .015 -.014 -.0068 -.0007
	O7 .6624 .6698 -.13496 .0256 .038 .016 .022 -.014 .001 -.0082
	O8 .4622 .3099 -.15261 .0267 .011 .031 .037 -.0109 -.009 .001
	O9 .1137 .9077 .14060 .0277 .036 .038 .0094 .025 .0012 .013
	O10 .3625 .8832 -.07250 .0208 .018 .035 .009 -.006 .0007 -.001
	O11 .7112 .3219 .03483 .0152 .031 .012 .0026 -.0016 .0047 -.0018
	O12 .5642 .1773 .09333 .0194 .0057 .035 .017 .0016 -.0011 .007
	O13 -.0306 .1285 .08699 .0147 .0109 .022 .012 .0069 .0085 -.0066
	O14 .0025 .8718 -.06568 .0111 .0015 .022 .0099 .0048 -.0015 .0050
	O15 .4583 .3425 -.01683 .0171 .0000 .034 .018 .0023 .0032 -.0048
	O16 -.1887 .1441 .14434 .0185 .020 .025 .010 -.0031 -.0039 .0019
	O17 .1439 .5665 .24806 .0285 .032 .036 .018 .003 .009 -.005
	O18 .1328 .9289 -.12219 .0204 .014 .035 .012 -.001 -.0024 .011
	O19 -.5478 .2160 .28499 .0274 .036 .035 .013 .009 .0143 -.004
	O20 .1413 .1223 -.01050 .0277 .039 .017 .028 -.005 .005 -.006
	O21 .1163 .4017 .13761 .0340 .029 .035 .039 -.033 .011 -.016
	O22 .8112 .2993 -.15579 .047 .033 .068 .040 .035 .009 .005
	O23 .7483 .6789 .08908 .5 .0191 .017 .016 .024 -.0018 -.0000 -.0016
	F23 .7483 .6789 .08908 .5 .0191 .017 .016 .024 -.0018 -.0000 -.0016
	O24 -.2339 .0962 -.02273 .0185 .021 .022 .013 .0117 .0053 .0092
	O25 -.2344 .5879 -.02360 .0149 .024 .0122 .0094 -.0082 .0075 .0024
	O26 -.4078 .1962 .22924 .0360 .037 .030 .042 .008 .003 -.004
	O27 .2867 .3709 .04073 .0201 .029 .017 .013 -.0073 -.0082 .0069
	O28 -.1952 .2096 .27935 .0308 .044 .028 .019 .002 -.012 .005
	O29 .1513 .6080 -.01325 .0309 .021 .022 .050 .018 .012 .012
	O30 .1089 .9843 .22244 .0226 .022 .020 .027 -.0023 .017 .0035
	O31 -.0822 .6267 .20039 .0217 .0051 .037 .023 -.0043 -.0013 .004
	O32 .2749 .6371 .19382 .0252 .027 .027 .022 .002 .008 -.004
	O33 -.0630 .8481 .03138 .0146 .024 .016 .0037 -.0070 .0018 .0023
	O34 -.3879 .8252 .26630 .0197 .020 .011 .028 .0049 -.0034 .0101
	F1 .1321 .1001 -.19090 .0288 .034 .015 .038 -.0014 .013 .002
	F2 .1353 .6007 -.18266 .0140 .0129 .0116 .0173 .0002 -.0006 .0002
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	Paraershovite
	Khomyakov A P, Camara F, Sokolova E, Abdu Y, Hawthorne F C
	The Canadian Mineralogist 48 (2010) 279-290
	Paraershovite, Na3K3Fe3+2(Si4O10OH)2(OH)2(H2O)4, a new mineral species from the
	Khibina Alkaline massif, Kola Peninsula, Russia: Description and crystal structure
	Locality: the Khibina Alkaline massif, Kola Peninsula, Russia
	_database_code_amcsd 0006330
	10.1978 12.0155 5.2263 103.439 96.020 91.683 P-1
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	K(1) .56870 .13502 .8203 .96 .0285 .0437 .0226 .0181 -.0025 .0014 .0041
	K(2) .5 .5 .5 .0339 .0355 .0427 .0279 .0247 .0082 .0125
	Na(1) .9757 .8611 .4609 .81 .0318 .024 .023 .045 -.0001 -.0027 .0043
	Na(2) .9901 .7410 .8855 .41 .031 .027 .035 .034 .009 .016 .011
	Fe2+M .00552 .42473 .70056 .87 .0118 .0085 .0140 .0119 .0019 .0001 .0012
	Mn2+M .00552 .42473 .70056 .68 .0118 .0085 .0140 .0119 .0019 .0001 .0012
	TiM .00552 .42473 .70056 .38 .0118 .0085 .0140 .0119 .0019 .0001 .0012
	MgM .00552 .42473 .70056 .07 .0118 .0085 .0140 .0119 .0019 .0001 .0012
	Si(1) .73752 .28343 .4291 .0122 .0103 .0144 .0118 .0014 .0021 .0024
	Si(2) .71648 .67365 .1360 .0133 .0099 .0152 .0148 .0032 .0017 .0033
	Si(3) .73373 .41941 .9938 .0116 .0088 .0137 .0117 .0014 .0017 .0016
	Si(4) .67806 .81252 .7010 .0172 .0191 .0167 .0157 .0035 .0034 .0027
	O(1) .6735 .3522 .6954 .0159 .009 .023 .015 .0022 .0024 .004
	O(2) .8952 .2965 .4822 .0166 .011 .021 .016 .0020 .0014 .0016
	O(3) .6525 .7284 .8982 .0241 .018 .034 .023 .005 .001 .013
	O(4) .8735 .6832 .1747 .0176 .010 .021 .022 .0018 .0008 .006
	O(5) .8919 .4392 .0176 .0134 .009 .021 .010 -.0005 .0011 .0021
	O(6) .8233 .8724 .7639 .0334 .019 .037 .039 -.003 .003 -.001
	O(7) .6602 .5397 .0558 .0193 .011 .017 .029 .0033 .0024 .003
	O(8) .6503 .7323 .4004 .0228 .018 .029 .018 .004 .004 -.001
	O(9) .6832 .3468 .1941 .0179 .012 .027 .014 .0015 .0006 .006
	O(10) .6773 .1541 .3523 .0202 .017 .019 .023 -.001 .003 .002
	O(11) .5653 .9052 .7303 .0238 .020 .019 .031 .003 .002 .002
	O(12) .8933 .5458 .5733 .0171 .015 .019 .017 .0053 .0033 .002
	O(13) .8581 .9925 .2831 .066 .057 .040 .083 .020 -.026 -.012
	O(14A) .889 .156 .904 .5 .051 .040 .058 .059 .005 .012 .018
	O(14B) .856 .113 .822 .5 .051 .040 .058 .059 .005 .012 .018
	H(1) .481 .875 .692 .03566
	H(2) .882 .603 .714 .02569
	H(3) .847 .953 .111 .09960
	H(4) .789 .038 .31 .09960
	H(5) .969 .179 .01 .5 .07653
	H(6) .86 .079 .91 .5 .07653
	H(7) .786 .13 .664 .5 .07653
	H(8) .799 .13 .98 .5 .07653
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	Carbobystrite
	Khomyakov A P, Camara F, Sokolova E
	The Canadian Mineralogist 48 (2010) 291-300
	Carbobystrite, Na8[Al6Si6O24](CO3)*4H2O, a new cancrinite-group mineral species
	from the Khibina Alkaline massif, Kola Peninsula, Russia: Description and crystal structure
	Locality: the Khibina Alkaline massif, Kola Peninsula, Russia
	_database_code_amcsd 0006331
	12.6678 12.6678 10.3401 90 90 120 P31c
	atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	Na1 0 0 -.0505 .030 .021 .021 .047 .011 0 0
	Na2 .0941 .5484 .0646 .021 .021 .021 .020 .010 .002 .001
	Na3 .3822 .1920 .7808 .977 .024 .035 .022 .019 .018 .008 .004
	Na4 2/3 1/3 .1343 .63 .033 .024 .024 .050 .012 0 0
	K4 2/3 1/3 .1216 .36 .020 .021 .021 .019 .010 0 0
	Si1 .2510 .2517 .0190 .007 .008 .007 .007 .004 .000 .000
	Al1 .6745 .0872 .2702 .008 .008 .009 .008 .005 .000 .000
	Si2 .0805 .4192 .7688 .008 .009 .007 .007 .004 .000 .000
	Al2 .2550 -.0007 .0182 .008 .008 .007 .008 .004 .000 -.001
	O1 .3773 .0305 .4153 .013 .011 .019 .008 .007 .002 .002
	O2 .2684 .1388 -.0249 .013 .016 .010 .015 .008 .001 .000
	O3 .7081 -.0014 .1674 .013 .017 .016 .010 .010 .001 -.001
	O4 .6641 .0317 .4273 .014 .018 .020 .010 .014 -.001 .002
	O5 .2096 .1084 .5037 .014 .017 .009 .018 .008 -.005 -.004
	O6 .0597 .5304 .7264 .012 .017 .009 .012 .009 -.001 .000
	O7 .2235 .4648 .7558 .016 .011 .017 .023 .008 .000 .000
	O8 .0027 .3072 .1744 .012 .014 .016 .009 .009 .000 -.003
	C 1/3 2/3 .1588 .018 .014 .014 .024 .007 0 0
	O9 .4481 .7248 .1465 .055 .017 .025 .121 .009 -.014 -.006
	Wat10 .7979 .4424 -.0759 .35 .057 .035 .039 .076 .003 -.028 -.003
	Wat11 .5594 .2052 -.0716 .47 .065 .047 .044 .087 .010 .017 .017
	Wat12 .0230 -.0207 -.2717 .34 .063 .091 .060 .038 .036 -.009 -.016
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	Burpalite
	Merlino S, Perchiazzi N, Khomyakov A P, Pushcharovsky D Y, Kulikova I M, Kuzmin V I
	European Journal of Mineralogy 2 (1990) 177-185
	Burpalite, a new mineral from Burpalinskii massif, North Transbajkal, USSR:
	its crystal structure and OD character
	Locality: Burpalinskii massif, North Transbajkal, USSR
	_database_code_amcsd 0006380
	10.1173 10.4446 7.2555 90 90.039 90 P2_1/a
	atom x y z Biso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
	Na1 .3769 -.0743 -.1231 1.57 .0161 .0216 .0219 -.0073 -.0002 .0043
	Na2 .3744 -.0708 .3759 1.39 .0171 .0204 .0152 .0003 .0001 -.0032
	Ca .1052 -.1999 .1260 1.29 .0178 .0155 .0156 -.0052 .0006 .0001
	Zr .1070 -.1997 .6247 1.21 .0148 .0170 .0141 .0014 -.0007 -.0002
	Si1 .1671 .1204 -.3479 1.07 .0124 .0106 .0177 .0013 -.0008 .0001
	Si2 .1702 .1215 .0995 1.04 .0093 .0113 .0189 -.0015 -.0002 .0005
	O1 .1681 .1468 -.1206 3.23 .0639 .0498 .0091 .0131 .0038 .0004
	O2 .2658 .2316 .5830 1.90 .0180 .0158 .0385 -.0056 .0086 -.0052
	O3 .2660 .2391 .1652 2.24 .0204 .0242 .0405 -.0035 -.0010 -.0117
	O4 .0189 .1499 .5909 2.25 .0175 .0212 .0469 .0022 .0025 .0009
	O5 .0171 .1469 .1584 2.49 .0132 .0363 .0449 .0055 .0011 -.0032
	O6 .2148 -.0261 .6158 1.43 .0188 .0174 .0183 .0037 .0050 -.0040
	O7 .2243 -.0173 .1381 1.98 .0313 .0090 .0351 .0048 -.0071 .0017
	F1 .4894 .1110 -.1272 2.08 .0304 .0180 .0306 .0038 -.0005 -.0021
	F2 .4837 .1203 .3745 1.72 .0172 .0132 .0351 .0061 .0006 .0003
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	Altisite
	Ferraris G, Ivaldi G, Khomyakov A P
	European Journal of Mineralogy 7 (1995) 537-546
	Altisite Na3K6Ti2[Al2Si8O26]Cl3 a new hyperalkaline
	aluminosilicate from Kola Peninsula (Russia) related to
	lemoynite: crystal structure and thermal evolution
	Sample: RT, T = 20 C, before heating
	Locality: Kola Peninsula, Russia
	_database_code_amcsd 0006594
	10.363 16.310 9.132 90 105.34 90 C2/m
	atom x y z occ Uiso
	K1 .20736 .14143 .10725 .95 .0176
	Na1 .20736 .14143 .10725 .05 .0176
	K2 .0992 .0081 .3636 .425 .036
	Na2 .0992 .0081 .3636 .075 .036
	Na1 0 .38349 1/2 .0143
	Na2 0 1/2 0 .0329
	Ti 1/4 1/4 1/2 .0046
	Si1 .72539 .09782 .26426 .0059
	Si2 .94853 .21292 .27675 .0063
	Al 0 .31610 0 .0069
	O1 .8755 .12217 .2527 .0115
	O2 .6906 .14466 .4031 .0107
	O3 .6219 .11684 .1022 .0122
	O4 .7308 0 .2970 .0120
	O5 .8684 .26948 .3691 .0087
	O6 .9285 .25297 .1096 .0125
	O7 .1045 .19446 .3543 .0117
	Cl1 0 0 0 .0209
	Cl2 .11781 1/2 .72409 .0206
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	Altisite
	Ferraris G, Ivaldi G, Khomyakov A P
	European Journal of Mineralogy 7 (1995) 537-546
	Altisite Na3K6Ti2[Al2Si8O26]Cl3 a new hyperalkaline
	aluminosilicate from Kola Peninsula (Russia) related to
	lemoynite: crystal structure and thermal evolution
	Sample: HT, T = 700 C
	Locality: Kola Peninsula, Russia
	_database_code_amcsd 0006595
	10.423 16.333 9.160 90 105.62 90 C2/m
	atom x y z occ Uiso
	K1 .2052 .14147 .1066 .95 .0563
	Na1 .2052 .14147 .1066 .05 .0563
	K2 .1028 .0151 .3665 .425 .086
	Na2 .1028 .0151 .3665 .075 .086
	Na1 0 .3847 1/2 .0465
	Na2 0 1/2 0 .081
	Ti 1/4 1/4 1/2 .0148
	Si1 .72627 .09803 .26440 .0164
	Si2 .94619 .21412 .27537 .0173
	Al 0 .31552 0 .0191
	O1 .8749 .1234 .2520 .0292
	O2 .6946 .1428 .4065 .0303
	O3 .6209 .1183 .1052 .0343
	O4 .7319 0 .2918 .032
	O5 .8649 .2703 .3657 .0260
	O6 .9276 .2530 .1086 .0355
	O7 .1013 .1972 .3549 .0341
	Cl1 0 0 0 .078
	Cl2 .1212 1/2 .7282 .0694
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	Altisite
	Ferraris G, Ivaldi G, Khomyakov A P
	European Journal of Mineralogy 7 (1995) 537-546
	Altisite Na3K6Ti2[Al2Si8O26]Cl3 a new hyperalkaline
	aluminosilicate from Kola Peninsula (Russia) related to
	lemoynite: crystal structure and thermal evolution
	Sample: RT', T = 20 C, after heating
	Locality: Kola Peninsula, Russia
	_database_code_amcsd 0006596
	10.337 16.257 9.099 90 105.49 90 C2/m
	atom x y z occ Uiso
	K1 .20868 .14134 .10698 .95 .0206
	Na1 .20868 .14134 .10698 .05 .0206
	K2 .1006 -.0090 .3605 .425 .034
	Na2 .1006 -.0090 .3605 .075 .034
	Na1 0 .38382 1/2 .0132
	Na2 0 1/2 0 .0292
	Ti 1/4 1/4 1/2 .0039
	Si1 .72500 .09780 .26499 .0056
	Si2 .94867 .21186 .27612 .0063
	Al 0 .31469 0 .0071
	O1 .8764 .12060 .2555 .0108
	O2 .6896 .1447 .4040 .0110
	O3 .6221 .1180 .1023 .0128
	O4 .7276 0 .2974 .0118
	O5 .8693 .26881 .3692 .0090
	O6 .9258 .2515 .1077 .0138
	O7 .1055 .1939 .3517 .0127
	Cl1 0 0 0 .0305
	Cl2 .12081 1/2 .7278 .0230
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	Nafertisite
	Ferraris G, Ivaldi G, Khomyakov A P, Soboleva S V, Belluso E, Pavese A
	European Journal of Mineralogy 8 (1996) 241-249
	Nafertisite, a layer titanosilicate member of a polysomatic series including mica
	_database_code_amcsd 0006619
	5.353 16.176 21.95 90 94.6 90 A2/m
	atom x y z occ Uiso
	Na1 1/2 0 0 .05
	Na2 0 -.154 0 .5 .02
	Na2' 0 -.279 0 .5 .02
	Fe1 .242 .3994 -.2649 .8 .010
	Fe2 .257 .8001 -.2453 .8 .016
	Fe3 .258 0 -.2319 .8 .012
	Ti -.036 0 -.0980 .005
	Si1 .444 -.122 -.117 .073
	Si2 .434 .312 -.133 .042
	Si3 -.064 .408 -.136 .030
	O1 .387 .301 -.206 .02
	OH2 .390 1/2 -.223 .03
	O3 .411 -.104 -.186 .01
	O4 -.109 .404 -.207 .05
	OH5 .104 .295 -.305 .02
	O6 .075 1/2 -.328 .02
	O7 .215 .362 -.109 .02
	O8 .725 -.089 -.081 .01
	O9 .247 .082 -.079 .06
	O10 .455 .222 -.100 .01
	O11 .752 .360 -.105 .05
	O12 -.073 1/2 -.105 .03
	O13 0 0 0 .00
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	Kalifersite
	Ferraris G, Khomyakov A P, Belluso E, Soboleva S V
	European Journal of Mineralogy 10 (1998) 865-874
	Kalifersite, a new alkaline silicate from Kola Peninsula (Russia)
	based on a palygorskite-sepiolite polysomatic series
	Locality: Kola Peninsula, Russia
	_database_code_amcsd 0006753
	14.86 20.54 5.29 95.6 92.3 94.4 P-1
	atom x y z occ
	K1 .519 .108 .069 .72
	Na1 .519 .108 .069 .28
	K2 .01 .274 -.004 .72
	Na2 .01 .274 -.004 .28
	K3 0 1/2 1/2 .72
	Na3 0 1/2 1/2 .28
	Fe1 0 0 0 .55
	Mn1 0 0 0 .08
	Mg1 0 0 0 .07
	Ca1 0 0 0 .02
	Fe2 0 .077 .507 .55
	Mn2 0 .077 .507 .08
	Mg2 0 .077 .507 .07
	Ca2 0 .077 .507 .02
	Fe3 .508 .318 .175 .55
	Mn3 .508 .318 .175 .08
	Mg3 .508 .318 .175 .07
	Ca3 .508 .318 .175 .02
	Fe4 .506 .389 .702 .55
	Mn4 .506 .389 .702 .08
	Mg4 .506 .389 .702 .07
	Ca4 .506 .389 .702 .02
	Fe5 .501 .463 .234 .55
	Mn5 .501 .463 .234 .08
	Mg5 .501 .463 .234 .07
	Ca5 .501 .463 .234 .02
	Si1 .181 .068 .834
	Si2 .176 .122 .334
	Si3 .319 .306 .816
	Si4 .315 .448 .876
	Si5 .319 .235 .274
	Si6 .311 .525 .415
	Si7 .3 .67 .472
	Si8 .293 .742 -.003
	Si9 .191 .932 .796
	Si10 .192 .866 .268
	O1 .074 .078 .843
	OH2 .08 .004 .34
	OH2 .075 .147 .283
	O4 .428 .312 .833
	O5 .424 .456 .889
	O6 .427 .234 .253
	O7 .423 .383 .361 .5
	OH7 .423 .383 .361 .5
	O8 .42 .531 .424
	O9 .413 .602 -.048 .5
	OH9 .413 .602 -.048 .5
	O10 .411 .677 .483
	O11 .403 .748 .982
	O12 .082 .932 .816
	O13 .081 .858 .274
	O14 .208 .001 .673
	O15 .207 .121 .635
	O16 .195 .059 .136
	O17 .26 .165 .225
	O18 .274 .273 .05
	O19 .285 .266 .546
	O20 .27 .373 .839
	O21 .279 .474 .615
	O22 .287 .483 .144
	O23 .265 .593 .48
	O24 .259 .716 .704
	O25 .267 .686 .189
	O26 .245 .805 .132
	O27 .216 .926 .095
	O28 .219 .877 .574
	Wat29 .351 .013 .999
	Wat30 .613 .107 .579
	Wat31 .13 .414 .179
	Wat32 .891 .381 .755
	Wat33 .06 .293 .5
	Wat34 .147 .523 .902
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	Phlogopite-2O
	Ferraris G, Gula A, Ivaldi G, Nespolo M, Sokolova E, Uvarova Y, Khomyakov A P
	European Journal of Mineralogy 13 (2001) 1013-1023
	First structure determination of an MDO-2O mica polytype associated with a 1M polytype
	_database_code_amcsd 0006910
	5.2781 9.141 20.124 90 90 90 Ccmm
	atom x y z occ Uiso
	K .6662 0 1/4 .97 .0326
	Na .6662 0 1/4 .03 .0326
	MgM1 0 0 0 .68 .0105
	FeM1 0 0 0 .11 .0105
	LiM1 0 0 0 .21 .0105
	MgM2 0 .66627 0 .66 .0106
	FeM2 0 .66627 0 .11 .0106
	LiM2 0 .66627 0 .23 .0106
	SiT .16620 .16668 .13564 .85 .0086
	AlT .16620 .16668 .13564 .15 .0086
	O1 .1550 0 .16637 .0181
	O2 .4215 .2448 .16636 .0182
	O3 .1660 .1667 .05551 .0115
	Oh .6681 0 .05185 .6 .0131
	F .6681 0 .05185 .4 .0131
	H .655 0 .088 .6 .0300
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	Fluorophlogopite-1M
	Ferraris G, Gula A, Ivaldi G, Nespolo M, Sokolova E, Uvarova Y, Khomyakov A P
	European Journal of Mineralogy 13 (2001) 1013-1023
	First structure determination of an MDO-2O mica polytype associated with a 1M polytype
	_database_code_amcsd 0006911
	5.305 9.199 10.232 90 100.03 90 C2/m
	atom x y z occ Uiso
	K 0 1/2 0 .97 .0366
	Na 0 1/2 0 .03 .0366
	MgM1 0 0 1/2 .72 .0106
	FeM1 0 0 1/2 .12 .0106
	LiM1 0 0 1/2 .16 .0106
	MgM2 0 .3337 1/2 .71 .0123
	FeM2 0 .3337 1/2 .11 .0123
	LiM2 0 .3337 1/2 .18 .0123
	SiT .0762 .16676 .22871 .85 .0085
	AlT .0762 .16676 .22871 .15 .0085
	O1 .0419 0 .1676 .0198
	O2 .3127 .2432 .1675 .0196
	O3 .1298 .1670 .3895 .0109
	Oh .1330 1/2 .3968 .4 .0137
	F .1330 1/2 .3968 .6 .0137
	H .112 1/2 .301 .4 .0300
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	Ershovite
	Rastsvetaeva R K, Rekhlova O Y, Khomyakov A P
	Crystallography Reports 36 (1991) 500-503
	Crystal structure of a new natural Na,K,Fe silicate
	Locality: Khibiny massif, Kola peninsula, Russia
	_database_code_amcsd 0012339
	10.244 11.924 5.276 103.491 96.960 91.945 P-1
	atom x y z occ Biso
	K1 .5505 .1366 .8268 1.91
	K2 .5 .5 .5 3.04
	Na1 .9705 .8648 .4696 1.86
	Na2 .9955 .7343 .8831 2.30
	Fe2+M .0035 .4252 .7039 .45 1.48
	MnM .0035 .4252 .7039 .35 1.48
	TiM .0035 .4252 .7039 .20 1.48
	Si1 .7348 .2783 .4224 1.16
	Si2 .7163 .6726 .1325 1.16
	Si3 .7343 .4144 .9886 1.12
	Si4 .6835 .8086 .6982 1.22
	O1 .6745 .3528 .6855 1.5
	O2 .8913 .2868 .4723 1.5
	O3 .6489 .7230 .8897 1.7
	O4 .8715 .6898 .1759 1.6
	O5 .8910 .4320 .0192 1.5
	O6 .8293 .8636 .7716 1.8
	O7 .6637 .5360 .0563 1.6
	O8 .6498 .7308 .3928 1.6
	O9 .6812 .3386 .1795 1.4
	O10 .6707 .1491 .3595 1.7
	O11 .5740 .9053 .7290 1.7
	O12 .8924 .5486 .5781 2.1
	O13 .8624 .9923 .2607 2.7
	O14 .8518 .1133 .8154 2.8
	H1 .86 .94 .14 1.2
	H2 .50 .87 .68 2.9
	H3 .81 .04 .26 2.6
	H4 .85 .03 .80 3.4
	H5 .81 .12 .66 2.2
	H6 .83 .55 .52 4.3
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	Olympite
	Rastsvetaeva R K, Khomyakov A P
	Crystallography Reports 39 (1994) 35-41
	A comparative crystal-chemical study of the lithium-sodium phosphates
	(lithiophosphate, nalipoite, olympite, and Na3PO4)
	Locality: Khibini alkaline massif, Kola Peninsula, Russia
	Note: O5(y) made negative to match reported bond distances
	_database_code_amcsd 0012344
	10.124 14.794 10.132 90 90 90 P2_12_12_1
	atom x y z Biso
	Li1 .4971 .3889 .2333 .9
	Li2 .0036 .3897 .7464 1.1
	Na1 .2563 .1444 .0072 1.0
	Na2 .4851 .3633 .7412 1.1
	Na3 .2279 .3864 .4959 1.3
	Na4 .2771 .3868 -.0010 1.3
	Na5 .2207 .2474 .7488 1.2
	Na6 .2415 .1442 .5069 1.3
	Na7 .0651 .0003 .0167 1.4
	Na8 .2777 .2489 .2480 2.0
	Na9 .5141 .4982 .4631 2.2
	Na10 .0148 .3638 .2399 1.6
	P1 .5054 .2511 .0013 .68
	P2 -.0059 .2501 .5023 .58
	P3 .2746 .4996 .7476 .61
	P4 .2480 -.0007 .2707 .57
	O1 .1317 .2795 .0703 .7
	O2 .4718 .1558 .4346 1.0
	O3 .4575 .1838 .1073 1.0
	O4 .3932 .2606 .9002 .6
	O5 .4001 -.0011 .2536 .9
	O6 .3751 .4994 .8621 1.1
	O7 .1040 .2612 .3975 1.6
	O8 .1937 .0885 .2108 1.0
	O9 .1917 .4134 .7535 1.1
	O10 .2154 -.0011 .4201 1.0
	O11 .3125 .4150 .2608 1.5
	O12 .3139 .0819 .7039 1.5
	O13 .1486 .5019 .1164 1.3
	O14 .0378 .1608 .9272 1.8
	O15 .0356 .1782 .6038 1.8
	O16 .3696 .2804 .5683 1.6
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	Intersilite
	Yamnova N A, Egorov-Tismenko Y K, Khomyakov A P
	Crystallography Reports 41 (1996) 239-244
	Crystal structure of a new natural (Na,Mn,Ti)-phyllosilicate
	Locality: Aluaiv, Lovozero alkaline massif, Kola peninsula, Russia
	_database_code_amcsd 0012349
	13.033 18.717 12.264 90 99.62 90 I2/m
	atom x y z occ Biso
	Mn .5 .5859 0 .94 1.02
	Fe .5 .5859 0 .04 1.02
	Ca .5 .5859 0 .02 1.02
	Ti 0 .0842 0 .75 2.21
	Nb 0 .0842 0 .25 2.21
	Si1 .2299 .0818 .1436 .72
	Si2 .6973 .4179 .2005 .52
	Si3 .7188 .6853 .0202 .62
	Si4 .1745 .3084 .1869 1.73
	Si5 .7929 .1602 .0741 .66
	Na1 0 .2581 0 2.8
	Na2 .0309 .1695 .2567 1.6
	Na3 .9745 0 .7478 1.4
	Na4 .5 .2283 0 4.0
	Na5 .6929 0 .5554 .25 6.3
	K5 .6929 0 .5554 .25 6.3
	Na6 .6253 0 .0634 .55 4.3
	K6 .6253 0 .0634 .20 4.3
	OH1 .9292 0 .0631 1.9
	O2 .2744 0 .1452 1.4
	Wat3 .913 0 .542 3.3
	O4 .1086 .0866 .1441 1.3
	O5 .5733 .4106 .1640 .9
	O6 .3975 .3306 .0367 1.8
	O7 .9163 .1641 .0723 1.4
	O8 .2663 .1199 .0379 1.4
	Wat9 .554 .2049 .188 7.4
	O10 .7626 .1135 .1761 1.2
	O11 .1953 .3165 .0612 1.6
	O12 .2403 0 .7035 .8
	O13 0 .400 0 10.0
	O14 .2974 .1150 .2530 2.2
	O15 .7593 .3746 .1159 1.0
	O16 .7319 .2354 .0794 1.6
	O17 .75 .25 .75 8.5
	OH18 .0565 .2943 .1823 6.7
	Wat19 .5 .1028 0 9.9
	Wat20 .582 0 .688 5.9
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	Deloneite
	Rastsvetaeva R K, Khomyakov A P
	Crystallography Reports 41 (1996) 789-792
	Structural features of a new naturally occurring representative
	of the fluorapatite-deloneite series
	Locality: Khibini alkaline massif, Kola Peninsula, Russia
	_database_code_amcsd 0012350
	9.485 9.485 7.000 90 90 120 P6_3
	atom x y z occ Biso
	CaA1 1/3 2/3 -.0042 .2 .85
	SrA1 1/3 2/3 -.0042 .5 .85
	NaA1 1/3 2/3 -.0042 .3 .85
	CaA2 1/3 2/3 .4987 .90
	CaA3 .0128 .2519 .2496 .7 .69
	SrA3 .0128 .2519 .2496 .2 .69
	CeA3 .0128 .2519 .2496 .1 .69
	P .6305 .0290 .2448 .44
	O1 .324 .254 .420 1.7
	O2 .156 .671 .244 1.3
	O3 .536 .121 .263 1.2
	O4 .355 .263 .068 1.0
	F 0 0 .276 2/3 2.8
	OH 0 0 .276 1/3 2.8
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	Labuntsovite-Mn
	Rastsvetaeva R K, Chukanov N V, Pekov I V, Shlyukova Z V, Khomyakov A P
	Crystallography Reports 43 (1998) 820-827
	Structures of two potassium-rich labuntsovites in relation to the crystal chemistry
	of minerals of the labuntsovite-nenadkevichite family
	Sample: I
	_database_code_amcsd 0012358
	14.42 13.91 7.8 90 116.9 90 C2/m
	atom x y z occ Biso
	NaAI .4084 .2640 .0051 .5 4.6
	KAII .4175 0 .7010 .9 5.6
	TiMI1 .25 .25 .5 .8 2.07
	NbMI1 .25 .25 .5 .2 2.07
	TiMI2 0 .2257 .5 .8 1.91
	NbMI2 0 .2257 .5 .2 1.91
	MnMII 0 0 .5 .2 2.1
	Si1 .3213 .1106 .2503 1.19
	Si2 .2074 .1096 .8011 1.16
	O1 .0834 .1220 .6799 1.7
	O2 .2735 .1805 .7365 1.5
	O3 .2648 .1279 .3837 1.6
	O4 .3643 0 .2775 1.7
	O5 .2404 0 .7757 1.7
	O6 .4214 .1782 .3052 1.8
	O7 .2371 .1262 .0262 1.9
	OH .0999 .2252 .3958 1.7
	KAIII .0862 0 .3396 .8 3.3
	WatAIII .0862 0 .3396 .2 3.3
	Ow1 .5 .1445 0 9.5
	Ow2 0 .1239 0 9.6
	H1 .481 .118 .89 1
	H2 .049 .133 .10 5
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	Labuntsovite-Fe
	Rastsvetaeva R K, Chukanov N V, Pekov I V, Shlyukova Z V, Khomyakov A P
	Crystallography Reports 43 (1998) 820-827
	Structures of two potassium-rich labuntsovites in relation to the crystal chemistry
	of minerals of the labuntsovite-nenadkevichite family
	Sample: II
	_database_code_amcsd 0012359
	14.33 13.83 7.79 90 117.1 90 C2/m
	atom x y z occ Biso
	NaAI .4068 .2665 .007 .5 3.9
	NaAII .4190 0 .7022 .125 5.3
	KAII .4190 0 .7022 .75 5.3
	TiMI1 .25 .25 .5 .9 2.46
	NbMI1 .25 .25 .5 .1 2.46
	TiMI2 0 .2247 .5 .9 2.45
	NbMI2 0 .2247 .5 .1 2.45
	FeMII 0 0 .5 .0625 2.6
	MnMII 0 0 .5 .0625 2.6
	MgMII 0 0 .5 .025 2.6
	Si1 .3225 .1107 .2520 1.65
	Si2 .2080 .1094 .8017 1.60
	O1 .0829 .1201 .6801 2.2
	O2 .2743 .1824 .7376 1.9
	O3 .2657 .1259 .3876 2.0
	O4 .3667 0 .2769 2.1
	O5 .2431 0 .7764 2.2
	O6 .4209 .1803 .3026 2.2
	O7 .2363 .1262 .0271 2.2
	OH .1013 .2229 .3965 2.0
	KAIII .0839 0 .3363 .65 2.24
	BaAIII .0839 0 .3363 .2 2.24
	WatAIII .0839 0 .3363 .15 2.24
	Ow1 .5 .1425 0 10.3
	Ow2 0 .1175 0 10.7
	H1 .479 .119 .89 3
	H2 .051 .131 .09 4
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	Kentbrooksite
	Rastsvetaeva R K, Khomyakov A P, Nekrasov Y V
	Crystallography Reports 44 (1999) 765-769
	Crystal structure of a novel analog of eudialyte with R3 symmetry
	Locality: Alluaiv mountain, Lovozero massif, Kola Peninsula, Russia
	_database_code_amcsd 0012363
	14.182 14.182 30.37 90 90 120 R3
	atom x y z occ Biso
	Na1a .190 .615 .1527 .5 7.8
	Na1b .182 .569 .1550 .5 5.8
	Ca1 .2448 .2447 .0001 .7 1.77
	Ce1 .2448 .2447 .0001 .15 1.77
	La1 .2448 .2447 .0001 .09 1.77
	Nd1 .2448 .2447 .0001 .06 1.77
	Mn -.0006 .2718 .0001 1.82
	MnM2 .1833 .3551 .3314 .2 1.82
	FeM2 .1833 .3551 .3314 .05 1.82
	Zr2 .0379 .5259 .0029 .133 2.4
	Hf2 .0379 .5259 .0029 .017 2.4
	Nb 1/3 2/3 .2904 .4 2.21
	Na2a .1175 .2234 .1534 .397 3.5
	Ce2a .1175 .2234 .1534 .043 3.5
	La2a .1175 .2234 .1534 .024 3.5
	Nd2a .1175 .2234 .1534 .016 3.5
	Na2b .077 .162 .1700 .52 7.2
	Sr .2396 .1126 .2776 .1 3.9
	Na3 .1966 .0950 .2890 .9 2.9
	Na4 .446 .550 .0036 .6 6.2
	Na5a .4388 .2142 .0534 .5 2.9
	Na5b .4760 .2355 .0423 .45 2.6
	Sr5b .4760 .2355 .0423 .05 2.6
	Na6 .5612 .1117 .1804 .967 3.7
	K6 .5612 .1117 .1804 .033 3.7
	Zr1 .3335 .1589 .1666 .967 1.85
	Ti1 .3335 .1589 .1666 .033 1.85
	SiT1a 1/3 2/3 .0444 .51 .8
	SiT1b 1/3 2/3 .0902 .49 2.2
	SiT2 1/3 2/3 .2492 .6 5.4
	Si1 -.0107 .6076 .0975 1.56
	Si1' -.0065 .3953 .0966 1.52
	Si2 .1397 .0588 .0809 1.74
	Si3 .0612 .3272 .2372 1.46
	Si3' .2753 .3225 .2366 1.42
	Si4 .2083 .4156 .0767 1.82
	Si5 .5257 .2518 .2532 1.70
	Si6 .4574 .5405 .2574 1.78
	O1 .1763 .3597 .0302 2.3
	O2 .1828 .3533 .2210 2.3
	O3 .6261 .5909 .0455 3.2
	O3' .6403 .0401 .0461 2.2
	O4 .2555 .0231 .2055 2.6
	O4' .2594 .2256 .2060 3.3
	O5 .4752 .2280 .2042 4.3
	O6 .2245 .0964 .0423 3.2
	O7 .1935 .0863 .1293 2.8
	O8 .1072 .3909 .1079 3.5
	O8' .2721 .3706 .1085 2.1
	O9 .4412 .2044 .2924 2.8
	O10 .6147 .2126 .2562 3.0
	O11 .0709 .1237 .0771 3.2
	O12 .0554 .4370 .2273 3.1
	O12' .3910 .4284 .2269 2.1
	O13 .0292 .5111 .3049 2.3
	O14 .4075 .2981 .1289 3.2
	O14' .4120 .1029 .1285 2.5
	O15 .0441 .2991 .2883 2.3
	O15' .2642 .2924 .2885 1.9
	O16 .0200 .5170 .1119 2.3
	O17 .2833 .5474 .0708 5.9
	O18a .205 .607 .2471 .45 4.0
	O18b .377 .593 .2622 .55 3.4
	OH1 0 0 .330 .51 4.3
	OH2 1/3 2/3 .1440 .55 2.8
	OH3 1/3 2/3 .196 .53 7.7
	OH4 .605 .400 -.0058 .44 4.4
	OH5 .411 .606 .002 .15 6.
	F 2/3 1/3 .0424 .5 2.7
	Cl 2/3 1/3 .0424 .3 2.7
	Wat3a 2/3 1/3 .110 .58 6.1
	Wat3b 2/3 1/3 .150 .42 7.9
	Wat1a 0 0 .248 .43 8.2
	Wat1b 0 0 .289 .32 3.9
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	Na18Mn3Ca3Zr3Si26O76*H2O
	Rastsvetaeva R K, Khomyakov A P, Nekrasov Y V
	Crystallography Reports 44 (1999) 824-828
	Crystal structure of a novel analog of eudialyte with R3 symmetry
	Locality: Alluaiv mountain, Lovozero alakaline massif, Kola Peninsula, Russia
	_database_code_amcsd 0012364
	14.182 14.182 30.37 90 90 120 R3
	atom x y z occ Biso
	Na1a .190 .6150 .1527 .5 7.8
	Na1b .182 .5690 .1550 .5 5.8
	CaM1' .2448 .2447 .0001 .7 1.77
	CeM1' .2448 .2447 .0001 .14 1.77
	LaM1' .2448 .2447 .0001 .08 1.77
	NdM1' .2448 .2447 .0001 .05 1.77
	YM1' .2448 .2447 .0001 .03 1.77
	Mn1 -.0006 .2718 .0001 1.82
	Zr1 .3335 .1589 .1666 .967 1.85
	Ti1 .3335 .1589 .1666 .033 1.85
	Si1 -.0107 .6076 .0975 1.56
	Si1' -.0065 .3953 .0966 1.52
	Si2 .1397 .0588 .0809 1.74
	Si3 .0612 .3272 .2372 1.46
	Si3' .2753 .3225 .2366 1.42
	Si4 .2083 .4156 .0767 1.82
	Si5 .5257 .2518 .2532 1.70
	Si6 .4574 .5405 .2574 1.78
	O1 .1763 .3597 .0302 2.3
	O2 .1828 .3533 .2210 2.3
	O3 .6261 .5909 .0455 3.2
	O3' .6403 .0401 .0461 2.2
	O4 .2555 .0231 .2055 2.6
	O4' .2594 .2256 .2060 3.3
	O5 .4752 .2280 .2042 4.3
	O6 .2245 .0964 .0423 3.2
	O7 .1935 .0863 .1293 2.8
	O8 .1072 .3909 .1079 3.5
	O8' .2721 .3706 .1085 2.1
	O9 .4412 .2044 .2924 2.8
	O10 .6147 .2126 .2562 3.0
	O11 .0709 .1237 .0771 3.2
	O12 .0554 .4370 .2273 3.1
	O12' .3910 .4284 .2269 2.1
	O13 .0292 .5111 .3049 2.3
	O14 .4075 .2981 .1289 3.2
	O14' .4120 .1029 .1285 2.5
	O15 .0441 .2991 .2883 2.3
	O15' .2642 .2924 .2885 1.9
	O16 .0200 .5170 .1119 2.3
	O17 .2833 .5474 .0708 5.9
	O18a .205 .607 .2471 .45 4.0
	O18b .377 .593 .2622 .55 3.4
	SiT1a 1/3 2/3 .0444 .51 .8
	SiT1a 1/3 2/3 .0902 .49 2.2
	SiT2 1/3 2/3 .2492 .6 5.4
	Nb 1/3 2/3 .2904 .4 2.21
	MnM2 .1833 .3551 .3314 .2 1.82
	FeM2 .1833 .3551 .3314 .05 1.82
	Zr2 .0379 .5259 .0029 .133 2.4
	Hf2 .0379 .5259 .0029 .017 2.4
	Na2a .1175 .2234 .1534 .397 3.5
	Ce2a .1175 .2234 .1534 .04 3.5
	La2a .1175 .2234 .1534 .024 3.5
	Nd2a .1175 .2234 .1534 .016 3.5
	Y2a .1175 .2234 .1534 .003 3.5
	Na2b .077 .1620 .1700 .52 7.2
	Sr .2396 .1126 .2776 .1 3.9
	Na3 .1966 .0950 .2890 .9 2.9
	Na4 .4460 .5500 .0036 .6 6.2
	Na5a .4388 .2142 .0534 .5 2.9
	Na5b .4760 .2355 .0423 .45 2.6
	Sr5b .4760 .2355 .0423 .05 2.6
	Na6 .5612 .1117 .1804 .967 3.7
	K6 .5612 .1117 .1804 .033 3.7
	OH1 0 0 .3300 .51 4.3
	OH2 1/3 2/3 .1440 .55 2.8
	OH3 1/3 2/3 .1960 .53 7.7
	OH4 .6050 .4000 -.0058 .44 4.4
	OH5 .4110 .6060 .0020 .15 6.
	Wat1a 0 0 .2480 .43 8.2
	Wat1b 0 0 .2890 .32 3.9
	F1 2/3 1/3 .0424 .28 2.7
	Cl 2/3 1/3 .0424 .17 2.7
	Wat3a 2/3 1/3 .1100 .58 6.1
	Wat3b 2/3 1/3 .1500 .42 7.9
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	Labyrinthite
	Rastsvetaeva R K, Khomyakov A P
	Crystallography Reports 46 (2001) 752-757
	Modular structure of a sodium-rich analogue of eudialyte with
	the doubled c-parameter and the R3 symmetry
	Locality: Eveslogchorr mountain
	_database_code_amcsd 0012372
	14.239 14.239 60.733 90 90 120 R3
	atom x y z occ Biso
	Zr1 .1659 .3321 .0829 1.35
	Zr2 -.0012 .4992 .2481 1.29
	Ca1 .0727 .6678 .1658 1.08
	Ca1' .5945 .6679 .1658 .99
	Ca2 -.0004 .2620 -.0009 .89
	Ca2' .2615 .2620 -.0008 .96
	Si1 .3248 .0551 .1182 1.29
	Si1' .3263 .2685 .1178 1.15
	Si2 .2496 .1253 .2948 1.13
	Si3 .0641 .3419 .2841 1
	Si3' .2766 .3401 .2839 1.96
	Si4 .5979 .4037 .2910 .96
	Si5 .0710 .1428 .0408 .98
	Si6 .4044 .5962 .2068 .93
	Si7 .5418 .4589 .1281 1.82
	Si8 .2625 .5261 .1252 1.10
	Si9 .0054 .6088 .0486 1.15
	Si9' .0070 .3970 .0484 1.25
	Si10 .1243 .2485 .2038 1.61
	Si11 .4173 .2091 .0369 1.18
	Si12 .3398 .0636 .2141 1.24
	Si12' .3384 .2736 .2145 1.07
	Si13 0 0 .1938 2.1
	Si14 0 0 .2888 1.4
	Si15 2/3 1/3 .0441 1.6
	Si16 2/3 1/3 .1346 .20 6.8
	O1 .3551 .1766 .1089 2.1
	O2 .3083 .1521 .3182 1.8
	O3 .5157 .0326 .1518 1.2
	O4 .3856 .2808 .0534 .8
	O4' .3875 .1063 .0534 3.2
	O5 .0729 .3691 .3089 1.7
	O5' .2917 .3688 .3092 .8
	O6 .0300 .2585 .1038 2.2
	O6' .2257 .2542 .1039 2.5
	O7 .3111 .1549 .2231 2.2
	O8 .1008 .4032 .0632 2
	O8' .3028 .4070 .0636 2
	O9 .0566 .1175 .2051 4
	O10 .5687 .1407 .2664 2.1
	O11 .2344 .4731 .1013 2.6
	O12 .2986 .2515 .1438 .6
	O12' .3007 .0467 .1437 1.8
	O13 .5523 .4493 .3103 1.2
	O14 .2715 .5439 .2054 1.9
	O15 .0353 .6268 .0224 1.4
	O15' .0351 .4037 .0229 2.2
	O16 .3666 .2871 .1883 1.2
	O16' .3634 .0765 .1884 2.4
	O17 .1232 .0606 .0395 1.2
	O18 .5423 .2692 .2935 1.9
	O19 .0572 .2937 .2189 2.2
	O19' .2332 .2871 .2188 .8
	O20 .5067 .0190 .0564 1.6
	O21 .3965 .6061 .1273 1.5
	O22 .0924 .1875 .0654 1.6
	O23 .0684 .6341 .2683 1.6
	O23' .5677 .6324 .2682 1.3
	O24 .1558 .3178 .2739 1.7
	O25 .4381 .3640 .2288 2.9
	O25' .4358 .0712 .2287 2.3
	O26 .5468 .2715 .0333 3.9
	O27 .1135 .2300 .0218 2
	O28 .2201 .4411 .1445 1.5
	O29 .1031 .5511 .1874 2.3
	O30 .2792 .2278 .2788 .8
	O30' .2766 .0498 .2788 3.8
	O31 .6037 .2118 .1253 3.6
	O32 .4354 .3849 .1127 2.6
	O32' .6122 .5684 .1126 5.2
	O33 .1199 .0576 .2996 4
	O34 .1504 .3031 .1804 2.3
	O35 .4303 .5732 .2313 2.2
	O36 .3601 .1765 .0144 1.5
	OH1 0 0 .2631 2.1
	OH2 2/3 1/3 .0711 2.7
	OH4 .556 .281 .1639 .50 4.7
	OH5 2/3 1/3 .159 .20 7.8
	OH7 0 0 .1681 5.2
	Wat1 1/3 2/3 .2628 7.2
	Wat3 1/3 2/3 .076 .66 9
	Wat4 2/3 1/3 .2090 .32 4
	Wat5 0 0 .1198 .86 3.1
	Ti 2/3 1/3 .1421 .52 3.3
	Fe .3253 .1613 .1663 .73 2.31
	Mn .3839 .1918 .1644 .27 2
	Na1 .0971 .5479 .3033 2.5
	Na2 .2205 .1110 .0760 2.4
	Na3 .2143 .4300 .0281 2.6
	Na4a .4391 .5604 .0889 .35 2.8
	Na4b .1687 .5859 .0817 .65 6.1
	Na5 .5659 .4352 .1903 2.5
	Na6 .2202 .4413 .2425 2.9
	Na7 .4911 .2451 .2497 3.9
	Na8a .096 .166 .2486 .29 7.8
	Na8b .156 .127 .2470 .49 7.1
	Na8b' .154 .035 .2449 .22 6.9
	Na9a .5032 .2563 .0861 .80 5.2
	Na9b .521 .331 .0831 .20 4.9
	Na10a .0926 .1835 .1439 .63 2.4
	Na10b .1054 .2143 .1405 .37 3.3
	Na11 -.007 .494 .0025 .41 2.7
	Na12 .5604 .4390 .0018 .57 2.1
	Na13 .1147 .5585 -.0031 .53 2
	Cl1 1/3 2/3 .3118 3.7
	Cl3a 1/3 2/3 .0200 .90 3.5
	Cl3b 1/3 2/3 .046 .10 3
	Cl 2/3 1/3 .2164 .68 2.2
	F 2/3 1/3 .2164 .68 2.2
	K1 .5659 .4352 .1903 .211 2.5
	K2 .0926 .1835 .1439 .273 2.4
	Ce1 .5604 .4390 .0018 .017 2.1
	Ce2 .1147 .5585 -.0031 .017 2
	Sr1 .2615 .2620 -.0008 .05 .96
	Sr2 .4391 .5604 .0889 .089 2.8
	Sr3 .1054 .2143 .1405 .067 3.3
	Sr4 .5604 .4390 .0018 .017 2.1
	Sr5 .1147 .5585 -.0031 .022 2
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	Bussenite
	Zhou H, Rastsvetaeva R K, Khomyakov A P, Ma Z, Shi N
	Crystallography Reports 47 (2002) 43-46
	Crystal structure of new micalike titanosilicate - bussenite,
	Na2Ba2Fe2+[TiSi2O7][CO3]O(OH)(H2O)F
	Locality: Khibiny alkaline massif, Kola Peninsula, Russia
	_database_code_amcsd 0012376
	5.399 7.016 16.254 102.44 93.18 90.10 P-1
	atom x y z occ Biso
	Na1 .733 .243 .9527 .5 3.1
	Na2 .251 .289 .0461 .5 2.4
	K1 .2234 .4246 .8493 .2 1.80
	Ba1 .2234 .4246 .8493 .8 1.80
	Ba2 .2933 .1222 .2449 .47 1.56
	NaM1 .0073 .2513 .5030 .5 .65
	MnM1 .0073 .2513 .5030 .275 .65
	FeM1 .0073 .2513 .5030 .225 .65
	FeM2 .5 0 .5 .5 .75
	NaM2 .5 0 .5 .4 .75
	MnM2 .5 0 .5 .1 .75
	NaM3 .5 .5 .5 .5 .53
	FeM3 .5 .5 .5 .4 .53
	MnM3 .5 .5 .5 .1 .53
	SrM4 .2789 .0938 .1870 .32 2.50
	CaM4 .2789 .0938 .1870 .21 2.50
	Ti .6951 .3449 .6897 .95 .87
	Nb .6951 .3449 .6897 .05 .87
	Si1 .1911 .0583 .6684 .76
	Si2 .8083 .3887 .3315 .81
	C .758 .052 .106 4.6
	O1 .957 .165 .7119 1.0
	O2 .045 .451 .2870 1.4
	O3 .555 .450 .2863 1.4
	O4 .449 .162 .7134 1.7
	O5 .800 .150 .3044 2.0
	O6 .180 .032 .5690 2.2
	O7 .822 .460 .4302 2.5
	O8 .677 .292 .5809 1.7
	O9 .154 .097 .902 9.6
	O10 .889 .213 .106 7.9
	O11 .555 .138 .095 9.4
	OH .338 .215 .4314 1.8
	Wat .719 .417 .8360 2.7
	F1 .5 .5 0 3.7
	F2 0 .5 0 5.7
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	Keldyshite
	Khalikov A D, Khomyakov A P, Makhmudov S A
	Doklady Akademii Nauk SSSR 238 (1978) 573-575
	Crystal structure of keldyshite NaZr[Si2O6OH]
	_database_code_amcsd 0012457
	9.00 5.34 6.96 92 116 88 P-1
	atom x y z Biso
	Na .564 .239 .389 2.58
	Zr .276 .774 .057 1.40
	Si1 .705 .717 .246 1.00
	Si2 .833 .745 .709 1.09
	O1 .750 .029 .688 1.93
	O2 .519 .814 .227 .73
	O3 .305 .572 .846 2.32
	O4 .004 .684 .915 1.18
	O5 .228 .089 .910 1.02
	O6 .295 .469 .211 1.04
	O7 .850 .700 .482 2.38
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	Barentsite
	Tjy C T L, Pobedimskaya E A, Fundamenskii V S, Nadezhina T N, Khomyakov A P
	Doklady Akademii Nauk SSSR 273 (1983) 699-704
	The crystal structure of barentsite
	Note: y(O1) corrected
	_database_code_amcsd 0012474
	6.472 6.735 8.806 92.50 97.33 119.32 P-1
	atom x y z Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
	Na1 0 0 0 .0136 .0120 .0160 .0088 .0067 .0056
	Na2 .5 .5 0 .0104 .0131 .0122 .0079 .0026 .0027
	Na3 .5 0 0 .0098 .0113 .0166 .0053 .0014 .0050
	Na4 .72594 .38587 .35730 .0156 .0121 .0088 .0083 .0025 .0016
	Na5 .77860 .12001 .64502 .0153 .0118 .0088 .0077 .0015 .0007
	Al 0 .5 0 .0065 .0067 .0049 .0040 0014 .0011
	H .2084 .2219 .5139 .1
	C1 .28907 .11140 .70073 .0075 .0075 .0083 .0038 .0017 .0017
	C2 .20352 .38800 .28539 .0072 .0069 .0064 .0033 .0007 .0013
	O1 .35206 -.00777 .62662 .0149 .0115 .0109 .0090 .0028 .0008
	O2 .20770 .23336 .61985 .0198 .0150 .0111 .0138 .0045 .0051
	O3 .29366 .13085 .84371 .0137 .0051 .0072 .0077 .0031 .0022
	O4 .28515 .25854 .33757 .0168 .0141 .0116 .0121 .0025 .0046
	O5 .17493 .39169 .13584 .0112 .0124 .0057 .0072 .0018 .0018
	O6 .15343 .50495 .37421 .0164 .0125 .0074 .0101 .0023 .0003
	F1 .75409 .39462 .10792 .0099 .0149 .0079 .0079 .0038 .0036
	F2 .85005 .21556 .89472 .0116 .0096 .0085 .0058 .0004 -.0002
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	Arctite
	Sokolova E V, Yamnova N A, Egorov-Tismenko Y K, Khomyakov A P
	Doklady Akademii Nauk SSSR 274 (1984) 78-83
	The crystal structure of a new phosphate of Na,Ca and Ba: (Na5Ca)Ca6Ba(PO4)6F3
	_database_code_amcsd 0012475
	14.366 14.366 14.366 28.58 28.58 28.58 R-3m
	atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
	Na1 .3130 .3130 .7828 5/6 .00521 .00521 .00697 -.00271 -.00243 -.00243
	Ca1 .3130 .3130 .7828 1/6 .00521 .00521 .00697 -.00271 -.00243 -.00243
	Ca .44308 .44308 .9283 .00535 .00535 .00467 -.00210 -.00223 -.00223
	Ba 0 0 0 .00474 .00474 .00474 -.00216 -.00216 -.00216
	P1 .67541 .67541 .67541 .00494 .00494 .00494 -.00230 -.00230 -.00230
	P2 .20725 .20725 .20725 .00386 .00386 .00386 -.00169 -.00169 -.00169
	P3 .08372 .08372 .08372 .00386 .00386 .00386 -.00176 -.00176 -.00176
	O1 .1207 .1207 .1207 .01151 .01151 .01151 -.00541 -.00541 -.00541
	O2 .1900 .1900 .8345 .00684 .00684 .00210 -.00379 -.00121 -.00121
	O3 .1938 .1938 .5445 .00731 .00731 .00514 -.00474 -.00223 -.00223
	O4 .2450 .2450 .2450 .01558 .01558 .01558 -.00745 -.00745 -.00745
	O5 .3621 .3621 .3621 .00948 .00948 .00948 -.00453 -.00453 -.00453
	O6 .3146 .3146 .9599 .00968 .00968 .00304 -.00406 -.00203 -.00203
	F1 .5 .5 .5 .00474 .00474 .00474 -.00216 -.00216 -.00216
	F2 .42926 .42926 .42926 .00860 .00867 .00860 -.00406 -.00406 -.00406
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	Nefedovite
	Sebals M, Dorokhova G I, Pobedimskaya E A, Khomyakov A P
	Doklady Akademii Nauk SSSR 278 (1984) 353-357
	The crystal structure of nefedovite and its typomorphism
	_database_code_amcsd 0012476
	11.644 11.644 5.396 90 90 90 I-4
	atom x y z Biso
	Na1 .0943 .3886 -.008 1.23
	Na2 0 0 .5 1.1
	Ca .1786 .1114 .0181 .38
	P .1045 .2499 .4898 .42
	O1 .0385 .2168 .256 .8
	O2 .1036 .3805 .523 1.08
	O3 .2277 .2079 .454 .71
	O4 .0498 .1943 .721 .86
	F 0 0 0 .9
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	Alluaivite
	Rastsvetaeva R K, Khomyakov A P, Andrianov V I, Gusev A I
	Doklady Akademii Nauk SSSR 312 (1990) 1379-1383
	Crystal structure of alluaivite
	Note: eudialyte-type structure
	_database_code_amcsd 0012482
	14.046 14.046 60.600 90 90 120 R-3m
	atom x y z occ Biso
	Na1 .4864 .2432 .4820 3.0
	Na2 .5574 .4426 .4090 3.5
	Na3 .2360 .1180 .3622 2.9
	Na4 .2246 .4492 .3351 .78 3.6
	Na5 .4140 .5860 .4221 .97 6.9
	Na6 .1043 .5522 .0894 .90 3.1
	Na7 1/3 1/6 1/6 3.0
	Na8 .5 .5 0 .22 5.3
	Ca1 .7376 0 0 .75 .63
	Ca2 .7396 .7396 .5 .75 .68
	Mn1 .7376 0 0 .25 .63
	Mn2 .7396 .7396 .5 .25 .68
	Nb1 .3419 .1710 .4163 .23 1.31
	K2 0 0 .5 .33 4.8
	Ce3 .4140 .5860 .4221 .03 6.9
	Sr4 .1043 .5522 .0894 .10 3.1
	Ti3 .3419 .1710 .4163 .77 1.31
	Si1 .2063 .4127 .4608 .97
	Si2 .5249 .2625 .3735 1.32
	Si3 .0848 .5424 .3712 1.04
	Si4 .4047 .5953 .2095 .94
	Si5 .3496 .2847 .2157 .94
	Si6 .0625 .3426 .2842 1.22
	Si7 1/3 2/3 .3781 1.20
	Si8 1/3 2/3 .4715 1.80
	O1 .1717 .3434 .3914 1.7
	O2 .0258 .5130 .3481 1.7
	O3 .5527 .4473 .3124 2.5
	O4 .1825 .3651 .4848 1.3
	O5 .4433 .5567 .2307 2.5
	O6 .4738 .2369 .3982 2.2
	O7 .0623 .1247 .4543 1.9
	O8 .4895 .0210 .4442 1.4
	O9 .6038 .3962 .3720 2.0
	O10 .4313 .5687 .1862 2.5
	O11 .3919 .6081 .3672 7.7
	O12 .2691 .0390 .3980 1.9
	O13 .2781 .3745 .4458 1.9
	O14 .0729 .7026 .3097 1.7
	O15 .6897 .6147 .1907 1.6
	O16 .0542 .4395 .3877 2.8
	O17 .4424 .3594 .2333 1.8
	O18 .2734 .5467 .4591 2.6
	O19 1/3 2/3 .4041 1.5
	O20 1/3 2/3 .4964 3.6
	Wat21 0 0 .5 .67 4.8
	Wat22 2/3 1/3 .4483 10
	Wat23 1/3 2/3 .0500 .20 3.3
	Cl 0 0 .3543 .80 2.3
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	Crawfordite
	Sokolova E V, Khomyakov A P
	Doklady Akademii Nauk SSSR 322 (1992) 531-535
	Crystal structure of a new mineral Na3SePO4CO3 from bredleyite group
	_database_code_amcsd 0012486
	9.187 5.279 6.707 90 90 89.98 P2_1
	atom x y z Biso
	Sr .6764 -.0003 .25 1.10
	P .3305 -.0001 .254 .58
	Na1 .1584 .498 .236 3.4
	Na2 .006 -.006 .006 3.3
	Na3 .4658 .501 .456 1.3
	C .154 .508 .773 3.1
	O1 .705 .493 .270 1.8
	O2 .915 .290 .246 3.9
	O3 .235 .143 .105 1.9
	O4 .427 .805 .156 2.2
	O5 .917 .711 .255 4.2
	O6 .426 .197 .153 1.5
	O7 .762 .137 .911 1.2
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	Deloneite
	Rastsvetaeva R F, Khomyakov A P
	Doklady Akademii Nauk SSSR 349 (1996) 354-357
	Crystal structure of deloneite-(Ce), high ordered Ca analogue of belovite
	_database_code_amcsd 0012491
	9.51 9.51 7.01 90 90 120 P-3
	atom x y z occ Biso
	Na1 1/3 2/3 -.0206 .5 2.0
	Ca1 1/3 2/3 -.0206 .2 2.0
	Sr1 .0158 .2555 .2413 .767 1.96
	Ce1 2/3 1/3 -.0124 .15 2.38
	La1 1/3 2/3 -.0206 .3 2.0
	Na2 1/3 2/3 .5002 .5 2.2
	Nd1 1/3 2/3 .5002 .25 2.2
	Ca2 1/3 2/3 .5002 .25 2.2
	Ca3 2/3 1/3 -.0124 .7 2.38
	La2 2/3 1/3 -.0124 .15 2.38
	Ca4 2/3 1/3 .4905 .7 2.30
	La3 2/3 1/3 .4905 .15 2.30
	Ce2 2/3 1/3 .4905 .15 2.30
	Ca5 .0158 .2555 .2413 .233 1.96
	Na3 .2455 .2336 .7422 .333 1.80
	Ce3 .2455 .2336 .7422 .333 1.80
	Ca6 .2455 .2336 .7422 .333 1.80
	P1 .6339 .0294 .2376 1.12
	P2 .0276 .4034 .7381 .933 1.43
	Si1 .0276 .4034 .7381 .067 1.43
	O1 .125 .591 .744 1.1
	O2 .499 .161 .731 2.5
	O3 .326 .263 .073 4.7
	O4 .328 .262 .406 3.7
	O5 .096 .352 .911 1.3
	O6 .095 .352 .562 1.3
	O7 .152 .681 .233 1.2
	O8 .573 .458 .239 3.1
	F1 0 0 .246 .9
	F2 0 0 .820 .41 3.2
	OH9 0 0 .558 .32 4.0
	OH10 0 0 .625 .31 3.6
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	Pyatenkoite-(Y)
	Rastsvetaeva R K, Khomyakov A P
	Doklady Chemistry 351 (1996) 283-286
	Crystal structure of pyatenkoite-(Y) Na5YTiSi6O18*6H2O, a new mineral of the
	hilairite group: crystal structure
	Locality: Lovozero massif, Kola Peninsula, Russia
	_database_code_amcsd 0012500
	10.696 10.696 15.728 90 90 120 R32
	atom x y z occ Biso
	Na1 0 0 .1933 2.2
	Na2 .365 0 .5 3.1
	YM2 1/3 2/3 1/6 .5 1.01
	DyM2 1/3 2/3 1/6 .3 1.01
	GdM2 1/3 2/3 1/6 .2 1.01
	TiM1 0 0 0 .8 .78
	NbM1 0 0 0 .2 .78
	Si .4228 .4073 .2476 .69
	O1 .092 .168 .0749 1.2
	O2 .103 .211 .5720 1.3
	O3 .657 0 0 1.0
	O4 .641 0 .5 1.8
	Ow5 .503 .144 .0589 1.8
	H1 .53 .43 .04 2.0
	H2 .48 .68 0 2.0
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	Lemmleinite-K
	Rastsvetaeva R K, Arakcheeva A V, Khomyakov A P
	Doklady Chemistry 351 (1996) 294-297
	Crystal structure and microtwinning of a new monoclinic analog of
	nenadkevichite
	Locality: Khibiny alkaline massif, Kola Peninsula, Russia
	_database_code_amcsd 0012501
	14.39 13.900 7.825 90 117.6 90 C2/m
	atom x y z occ Biso
	Na .4083 .2647 .000 .43 3.3
	K1 .0842 0 .3365 .95 2.6
	K2 .4159 0 .7012 .80 3.3
	TiM1 0 .2244 .5 .7 1.47
	NbM1 0 .2244 .5 .3 1.47
	TiM2 .25 .25 .5 .7 1.51
	NbM2 .25 .25 .5 .3 1.51
	Si1 .2086 .1096 .8015 .81
	Si2 .3232 .1101 .2525 .85
	O1 .2391 .1244 .027 1.4
	O2 .2728 .1798 .734 1.1
	O3 .1008 .2244 .396 .7 .9
	OH3 .1008 .2244 .396 .3 .9
	O4 .2358 0 .768 1.5
	O5 .4229 .1767 .304 1.7
	O6 .2667 .1284 .386 1.2
	O7 .3683 0 .282 1.3
	O8 .0830 .1237 .681 1.5
	Wat1 .5 .142 0 .90 8.8
	Wat2 0 .126 0 .88 10.9
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	Georgbarsanovite
	Ekimenkova I A, Rastsvetaeva R K, Khomyakov A P
	Doklady Chemistry 370 (2000) 17-20
	Crystal structure of the Fe,Cl-analogue of kentbrooksite
	Locality: Petrelius peak, Khibiny massif, Kola Peninsula, Russia
	_database_code_amcsd 0012503
	14.262 14.262 29.949 90 90 120 R3m
	atom x y z occ Biso
	Na1 .2090 .1045 .2855 3.5
	Na2a .1057 .2114 .1562 .53 1.7
	Na2b .126 .252 .146 .10 2.8
	Na2c .077 .154 .1738 .37 2.3
	Na3a .5696 .1392 .1730 .57 1.8
	Na3b .5548 .1096 .1815 .43 1.9
	Na4a .497 .782 .170 .11 7
	Na4b .4768 .7384 .1863 .78 4.1
	Ca .4054 .3315 .3323 .77
	Zr .3270 .1635 .1667 .75
	Fe .0108 .5054 -.0002 .23 1.9
	NbM1 1/3 2/3 .2958 .8 1.5
	SiM1 1/3 2/3 .2958 .2 1.5
	Fe2+M2 .1819 .3638 .3289 .62 1.6
	MnM2 .1819 .3638 .3289 .04 1.6
	ZrM2 .1819 .3638 .3289 .09 1.6
	TiM2 .1819 .3638 .3289 .02 1.6
	KM3 .4666 .2333 .0467 .083 1.7
	SrM3 .4666 .2333 .0467 .239 1.7
	BaM3 .4666 .2333 .0467 .011 1.7
	YM3 .4666 .2333 .0467 .044 1.7
	MnM3 .4666 .2333 .0467 .356 1.7
	CaM3 .4666 .2333 .0467 .111 1.7
	CeM3 .4666 .2333 .0467 .156 1.7
	Si1 .6095 .6042 .0973 .58
	Si2 .1402 .0701 .0807 .76
	Si3 .2688 .3260 .2373 .54
	Si4 .2102 .4204 .0743 .66
	Si5 .5266 .2633 .2505 .57
	Si6 .4595 .5405 .2565 .77
	Si7 1/3 2/3 .0873 1.4
	O1 .2084 .6042 .2513 2.1
	O2 .3988 .2975 .1266 1.9
	O3 .6272 .0380 .0455 1.0
	O4 .0468 .3012 .2899 .9
	O5 .1067 .3885 .1067 2.0
	O6 .5721 .6099 .2269 1.3
	O7 .2539 .2251 .2078 1.4
	O8 .4414 .2207 .2908 1.6
	O9 .1807 .3614 .2203 1.0
	O10 .1796 .0898 .1324 1.5
	O11 .1778 .3556 .0290 1.1
	O12 .6055 .3948 .2531 1.0
	O13 .2328 .1164 .0448 1.5
	O14 .4827 .5172 .3064 1.1
	O15 .0118 .5059 .1160 1.0
	O16 .0616 .1232 .0734 1.1
	O17 .2743 .5486 .0662 3.2
	O18 .4710 .2355 .2025 1.4
	OH1 1/3 2/3 .1426 2.1
	OH2 .6030 .2060 -.0014 3.0
	OH3 .413 .586 .002 .23 9
	Clla .618 .383 .0967 .10 3.0
	Cllb 2/3 1/3 .0991 .80 2.4
	Cl2 0 0 .2449 .20 1.2
	Wat 0 0 .2551 .80 1.7
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	Canasite
	Rastsvetaeva R K, Rozenberg K A, Khomyakov A P, Rozhdestvenskaya I V
	Doklady Chemistry 391 (2003) 177-180
	Crystal structure of F-canasite
	Locality: Khibiny alkaline massif, Kola Peninsula, Russia
	_database_code_amcsd 0012509
	18.846 7.242 12.650 90 111.84 90 Cm
	atom x y z occ Uiso
	K1 .1570 0 .4988 .028
	K2 .3422 .5 .4997 .030
	K3a -.0016 .5 .505 .76 .045
	K3b .511 0 .558 .24 .07
	Ca1 .2456 .5 -.0032 .85 .0130
	Mn1 .2456 .5 -.0032 .15 .0130
	Ca2 .1608 .2475 .1552 .875 .0066
	Mn2 .1608 .2475 .1552 .125 .0066
	Ca3 .0002 .5 -.0005 .0161
	NaM .3321 .2490 .8418 .5 .0127
	CaM .3321 .2490 .8418 .5 .0127
	Na1 0 0 0 .0051
	Na2 .2498 0 .0047 .010
	Si1 .0173 .2382 .2474 .0223
	Si2 .1433 .2286 .7520 .0175
	Si3 .1361 .5 .3679 .003
	Si4 .2016 .5 .6309 .0017
	Si5 .3543 .2871 .2490 .0082
	Si6 .2931 0 .3671 .017
	Si7 .3599 0 .6318 .015
	Si8 .4798 .2869 .7513 .010
	O1 .0299 .253 .1332 .010
	O2 .0807 .322 .3546 .009
	O3 .2009 0 .2826 .025
	O4 .1979 .5 .4977 .015
	O5 .1517 .3142 .6409 .005
	O6 .0606 .2881 .7529 .015
	O7 .2835 .257 .1302 .004
	O8 .2160 .246 .8606 .029
	O9 .4307 .228 .2384 .028
	O10 .3435 .175 .3563 .028
	O11 .3281 0 .4969 .023
	O12 .3069 0 .7136 .019
	O13 .4151 .1787 .6400 .021
	O14 .4634 .247 .8550 .018
	O15 .1774 .5 .2806 .014
	O16 .2858 .5 .711 .023
	O17 .0273 0 .2865 .006
	O18 .1316 0 .7089 .005
	O19 .3655 .5 .2892 .026
	O20 .4697 .5 .7067 .023
	F1 .1324 0 .0286 .014
	F2 .3674 0 .9669 .025
	F .3590 .5 .958 .75 .028
	OH .3590 .5 .958 .25 .028
	OH1 .1273 .5 .0242 .024
	Wat -.003 0 .502 .026
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	Sazykinaite-(Y)
	Rastsvetaeva R K, Khomyakov A P
	Kristallografiya 37 (1992) 1561-1563
	Crystal structure of a rare earth analog of hilairite
	_database_code_amcsd 0014193
	10.825 10.825 15.809 90 90 120 R32
	atom x y z occ Biso
	Na1 0 0 .1955 2.2
	Na2 .359 0 .5 .8 4.1
	K .359 0 .5 .2 4.1
	ZrM1 0 0 0 .7 .68
	TiM1 0 0 0 .2 .68
	NbM1 0 0 0 .1 .68
	YM2 0 0 .5 .8 .66
	DyM2 0 0 .5 .1 .66
	GdM2 0 0 .5 .1 .66
	Si .4216 .4094 .2472 .52
	O1 .096 .176 .0795 1.0
	O2 .104 .207 .5732 1.2
	O3 .659 0 0 .9
	O4 .641 0 .5 1.3
	Ow5 .501 .140 .0593 1.7
	H1 .53 .43 .04
	H2 .48 .68 .00
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	Sveinbergeite
	Khomyakov A P, Cámara F, Sokolova E, Abdu Y, Hawthorne F C
	Mineralogical Magazine 75 (2011) 2687-2702
	Sveinbergeite, Ca(Fe2+6Fe3+)Ti2(Si4O12)2O2(OH)5(H2O)4, a new astrophyllite-group mineral
	from the Larvik Plutonic Complex, Oslo Region, Norway: description and crystal structure
	Locality: Larvik Plutonic Complex, Oslo Region, Norway
	_database_code_amcsd 0018570
	5.329 11.803 11.822 101.140 98.224 102.442 P-1
	atom x y z occ Uiso
	Fe2+M1 .8452 .7086 .9777 .80 .0079
	Fe3+M1 .8452 .7086 .9777 .13 .0079
	MnM1 .8452 .7086 .9777 .05 .0079
	MgM1 .8452 .7086 .9777 .02 .0079
	Fe2+M2 .2825 .5692 .9894 .80 .0097
	Fe3+M2 .2825 .5692 .9894 .13 .0097
	MnM2 .2825 .5692 .9894 .05 .0097
	MgM2 .2825 .5692 .9894 .02 .0097
	Fe2+M3 .5788 .1474 .0179 .80 .0047
	Fe3+M3 .5788 .1474 .0179 .13 .0047
	MnM3 .5788 .1474 .0179 .05 .0047
	MgM3 .5788 .1474 .0179 .02 .0047
	Fe2+M4 0 0 0 .80 .0059
	Fe3+M4 0 0 0 .13 .0059
	MnM4 0 0 0 .05 .0059
	MgM4 0 0 0 .02 .0059
	TiD .4002 .6517 .7186 .93 .0102
	NbD .4002 .6517 .7186 .03 .0102
	ZrD .4002 .6517 .7186 .02 .0102
	Fe3+D .4002 .6517 .7186 .02 .0102
	SiT1 .1514 .1039 .7805 .99 .017
	AlT1 .1514 .1039 .7805 .01 .017
	SiT2 .7096 .2282 .7805 .99 .017
	AlT2 .7096 .2282 .7805 .01 .017
	SiT3 .8419 .4900 .7578 .99 .009
	AlT3 .8419 .4900 .7578 .01 .009
	SiT4 .989 .8295 .7533 .99 .019
	AlT4 .989 .8295 .7533 .01 .019
	WatA .444 .854 .521 .93 .088
	KA .444 .854 .521 .07 .088
	CaB1 .188 .391 .485 .48 .050
	NaB1 .188 .391 .485 .06 .050
	WatB2 .201 .339 .537 .47 .050
	O1 .054 .9602 .7182 .019
	O2 .729 .3456 .7250 .027
	O3 .678 .777 .703 .034
	O4 .100 .521 .704 .068
	O5 .905 .538 .900 .018
	O6 .627 .550 .694 .045
	O7 .092 .847 .2746 .022
	O8 .771 .264 .9250 .015
	O9 .211 .133 .9199 .013
	O10 .948 .1604 .1103 .005
	O11 .154 .751 .689 .032
	O12 .592 .849 .2742 .022
	O13 .465 .691 .879 .027
	OH14 .337 .399 .9150 .009
	OH15 .376 .012 .0901 .011
	WatX .315 .611 .540 .47 .034
	OHX .315 .611 .540 .45 .034
	FX .315 .611 .540 .08 .034
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	Bonshtedtite
	Tjy C T L, Nadezhina T N, Pobedimskaya E A, Khomyakov A P
	Mineralogiceskij Zhurnal 6 (1984) 79-84
	Crystal chemical characteristics of bradleyite, sidorenkite and bonshtedtite
	Note: atomic parameters from ICSD
	_database_code_amcsd 0018485
	8.955 5.149 6.629 90 90 90.45 P2_1/m
	atom x y z Biso
	Na1 .2633 .2497 .0032 1.26
	Na2 .9177 .2346 .75 1.66
	Fe .6447 .2217 .25 .80
	P .5859 .2967 .75 .55
	C .9392 .2696 .25 .75
	O1 .8741 .0478 .25 1.08
	O2 .8572 .4753 .25 1.19
	O3 .0808 .2850 .25 1.41
	O4 .6805 .2209 .563 1.07
	O5 .4343 .1630 .75 .89
	O6 .4390 .4065 .25 .95
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	Donnayite-(Y)
	Tjy C T L, Pobedimskaya E A, Nadezhina T N, Khomyakov A P
	Moscow University Geology Bulletin 47 (1992) 60-70
	Polymorphism of donnayite (Na,TR)Sr(CO3)2*H2O
	Locality: Khibiny alkaline massif
	_database_code_amcsd 0018481
	8.983 8.985 6.780 116.25 102.76 60.00 P1
	atom x y z occ Biso
	NaA1 0 0 0 .31 .81
	NaA2 .3232 .3346 -.0066 .31 .86
	NaA3 .663 .663 -.006 .31 1.0
	YA1 0 0 0 .26 .81
	YA2 .3232 .3346 -.0066 .26 .86
	YA3 .663 .663 -.006 .26 1.0
	CeA1 0 0 0 .20 .81
	CeA2 .3232 .3346 -.0066 .20 .86
	CeA3 .663 .663 -.006 .20 1.0
	LaA1 0 0 0 .10 .81
	LaA2 .3232 .3346 -.0066 .10 .86
	LaA3 .663 .663 -.006 .10 1.0
	NdA1 0 0 0 .05 .81
	NdA2 .3232 .3346 -.0066 .05 .86
	NdA3 .663 .663 -.006 .05 1.0
	DyA1 0 0 0 .03 .81
	DyA2 .3232 .3346 -.0066 .03 .86
	DyA3 .663 .663 -.006 .03 1.0
	GdA1 0 0 0 .02 .81
	GdA2 .3232 .3346 -.0066 .02 .86
	GdA3 .663 .663 -.006 .02 1.0
	PrA1 0 0 0 .01 .81
	PrA2 .3232 .3346 -.0066 .01 .86
	PrA3 .663 .663 -.006 .01 1.0
	ErA1 0 0 0 .01 .81
	ErA2 .3232 .3346 -.0066 .01 .86
	ErA3 .663 .663 -.006 .01 1.0
	YbA1 0 0 0 .01 .81
	YbA2 .3232 .3346 -.0066 .01 .86
	YbA3 .663 .663 -.006 .01 1.0
	Sr1 .6608 .4627 .3771 .73 1.0
	Sr2 -.0086 .7911 .3710 .73 1.0
	Sr3 .3277 .1250 .3769 .73 1.0
	Ca1 .6608 .4627 .3771 .15 1.0
	Ca2 -.0086 .7911 .3710 .15 1.0
	Ca3 .3277 .1250 .3769 .15 1.0
	Na1 .6608 .4627 .3771 .09 1.0
	Na2 -.0086 .7911 .3710 .09 1.0
	Na3 .3277 .1250 .3769 .09 1.0
	Ba1 .6608 .4627 .3771 .03 1.0
	Ba2 -.0086 .7911 .3710 .03 1.0
	Ba3 .3277 .1250 .3769 .03 1.0
	C1 -.003 .417 .246 .2
	C2 .666 .072 .253 1.1
	C3 .326 .779 .269 1.7
	C4 .556 .378 .782 2.8
	C5 .437 .931 .795 2.6
	C6 -.001 .487 .785 2.2
	O1 -.001 .281 .288 2.0
	O2 .150 .424 .284 1.4
	O3 .846 .556 .234 1.2
	O4 .677 .932 .231 1.5
	O5 .806 .080 .236 .3
	O6 .525 .228 .262 .8
	O7 .324 .614 .251 .2
	O8 .468 .758 .254 1.5
	O9 .196 .906 .262 2.7
	O10 .514 .239 .713 3.3
	O11 .508 .525 .721 2.7
	O12 .667 .374 .963 1.8
	O13 .334 .057 .712 4.1
	O14 .612 .777 .711 2.8
	O15 .387 .933 .960 2.2
	O16 .874 .414 .710 2.4
	O17 .142 .429 .709 3.0
	O18 .936 .660 .957 2.1
	Wat19 .152 .701 .701 2.9
	Wat20 .037 .066 .712 3.2
	Wat21 .786 .952 .710 2.9
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	Donnayite-(Y)
	Tjy C T L, Pobedimskaya E A, Nadezhina T N, Khomyakov A P
	Moscow University Geology Bulletin 47 (1992) 60-70
	Polymorphism of donnayite (Na,TR)Sr(CO3)2*H2O
	Locality: Khibiny alkaline massif
	_database_code_amcsd 0018482
	5.211 5.211 18.357 90 90 120 R3m
	atom x y z occ Biso
	Na 0 0 0 .49 1.87
	Y 0 0 0 .24 1.87
	Ce 0 0 0 .11 1.87
	La 0 0 0 .09 1.87
	Gd 0 0 0 .02 1.87
	Dy 0 0 0 .02 1.87
	Er 0 0 0 .01 1.87
	Yb 0 0 0 .01 1.87
	Pr 0 0 0 .01 1.87
	Sr 0 0 .794 .71 .97
	Ca 0 0 .794 .19 .97
	Ba 0 0 .794 .09 .97
	Na 0 0 .794 .01 .97
	C 0 0 .416 1.37
	O1 -.143 .143 .422 1.7
	Wat2 .169 .139 .570 1/6 3.7
	O2 .169 .139 .570 1/12 3.7
	C2 .169 .139 .570 1/6 3.7
	O3 .080 .361 .911 .25 5.6
	O4 .091 .118 .653 1/6 .8
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	Clinophosinaite
	Krutik V M, Pushcharovsky D Y, Khomyakov A P, Pobedimskaya E A, Belov N V
	Soviet Physics - Crystallography 25 (1980) 138-142
	Anion radical of mixed type (four [S4O12] rings and P orthotetrahedra)
	in the structure of monoclinic fosinaite
	Locality: Khibiny pegmatites, Kola Peninsula, Russia
	_database_code_amcsd 0015582
	7.303 12.201 14.715 90 91.93 90 P2/c
	atom x y z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3)
	Na1 0 .4622 .25 2.01 .00807 .00270 .00313 .00000 -.00011 .00000
	Na2 0 .1709 .25 2.56 .01548 .00204 .00386 .00000 .00130 .00000
	Na3 .5 .1251 .75 4.17 .03299 .00156 .00943 .00000 -.01462 .00000
	Na4 .5 .1641 .25 3.18 .02792 .00251 .00406 .00000 -.00589 .00000
	Na5 .5 .4545 .25 1.84 .00901 .00151 .00271 .00000 -.00142 .00000
	Na6 .5 .5 0 .72 .00413 .00099 .00062 -.00056 -.00074 .00080
	Na7 .4841 .1760 -.0055 2.70 .01116 .00557 .00265 -.00221 .00095 -.00048
	Na8 .2552 .3378 .3907 .96 .00642 .00204 .00094 .00019 .00009 .00008
	Na9 .2672 .0041 .1165 3.49 .01914 .00149 .00732 -.00019 -.00093 .00114
	Ca1 0 .5 0 .49 .00272 .00112 .00079 -.00064 .00016 .00022
	Ca2 0 .1434 .75 1.46 .01116 .00099 .00150 .00000 .00309 .00000
	Ca3 .0002 .1909 .5147 1.22 .00488 .00398 .00082 .00165 -.00021 .00029
	Si1 .3005 .3157 .6391 .53 .00337 .00131 .00060 -.00016 -.00037 .00004
	Si2 .2658 .3578 .8405 .47 .00286 .00149 .00057 .00016 .00002 .00004
	P1 .2543 .3066 .1340 .62 .00337 .00131 .00060 .00005 -.00037 .00018
	P2 .2431 .0281 .3797 .87 .00319 .00127 .00077 -.00016 -.00021 .00004
	O1 .2496 .1878 .6499 1.36 .01023 .00102 .00186 -.00008 .00041 .00020
	O2 .2144 .3681 .5477 1.63 .01177 .00285 .00056 .00283 -.00065 .00001
	O3 .4759 .3203 .8651 2.92 .00511 .01209 .00225 .00350 -.00007 .00051
	O4 .2538 .3879 .7298 1.47 .01299 .00179 .00049 .00098 -.00034 -.00009
	O5 .2183 .4689 .8900 1.36 .01450 .00127 .00145 -.00022 .00074 -.00055
	O6 .1427 .2526 .8593 2.19 .01346 .00251 .00267 -.00280 .00237 .00008
	O7 .2586 .1858 .1043 2.08 .01304 .00075 .00312 .00016 .00065 -.00032
	O8 .2509 .3155 .2379 1.62 .00774 .00466 .00041 -.00126 -.00018 .00029
	O9 .0743 .3545 .0925 1.27 .00370 .00275 .00189 .00042 -.00104 .00062
	O10 .4223 .3644 .0999 1.21 .00375 .00325 .00168 -.00073 -.00021 .00101
	O11 .2348 .1501 .4082 1.87 .00962 .00238 .00337 -.00008 .00072 -.00167
	O12 .0742 .0263 .9147 .5 3.87 .01173 .00275 .01296 -.00078 .00871 -.00146
	O13 .2080 .0151 .2796 .5 3.83 .06471 .00470 .00265 -.00039 .00202 -.00068
	O14 .4226 .0206 .9088 .5 3.69 .01107 .00458 .01231 -.00129 -.00638 -.00078
	O15 .3854 .0185 .3028 .5 .87 .01182 -.00055 -.00022 .00381 .00372 .00094
	O16 .2615 .0517 .9565 .5 3.19 .04092 .00678 .00139 -.01049 .00708 -.00501
	O17 .0668 .0121 .3149 .5 3.06 .00605 -.00272 .00462 .00044 .01322 .00108
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	Rouvilleite
	Yamnova N A, Pushcharovskii D Yu, Khomyakov A P, Vyatkin S V
	Soviet Physics - Crystallography 36 (1991) 14-16
	Crystal structure of the new natural fluorocarbonate Na3Ca(Mn,Ca)(CO3)3F
	Locality: hydrothermalites, Lovozero alkaline massif, Kola Peninsula, Russia
	_database_code_amcsd 0015588
	8.012 15.79 7.019 90 100.78 90 Cc
	atom x y z occ Biso
	Na1 .0597 .1096 .1825 1.30
	Na2 .0578 .8852 .1810 1.31
	Na3 .4247 .1741 .0201 2.06
	Ca1 .19231 .51002 .34615 .92
	Mn2 .4425 .81066 .0333 .439 1.28
	Ca2 .4425 .81066 .0333 .361 1.28
	Fe2 .4425 .81066 .0333 .060 1.28
	Y2 .4425 .81066 .0333 .034 1.28
	Dy2 .4425 .81066 .0333 .020 1.28
	C1 .2438 .3074 .3029 1.1
	C2 .2479 .6955 .3075 1.1
	C3 .3241 -.0050 -.0041 1.0
	O1 .4881 .0033 .0444 1.9
	O2 .1043 .6556 .3124 1.7
	O3 .2626 .9199 -.0235 2.2
	O4 .2278 .9413 .4665 2.2
	O5 .3839 .6597 .3878 2.5
	O6 .2460 .7662 .2233 1.8
	O7 .3916 .3217 .4061 2.1
	O8 .2131 .2381 .2085 2.0
	O9 .1240 .3628 .2954 1.9
	F .3651 .4995 .1347 .987 1.37
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	Revdite
	Rastsvetaeva R K, Mikheeva M G, Yamnova N A, Pushcharovskii D Yu, Khomyakov A P
	Soviet Physics - Crystallography 37 (1992) 632-636
	Crystal structure of revdite Na16[Si4O6(OH)5]2[Si8O15(OH)6](OH)10*28H2O
	Locality: synthetic
	Note: changed Si6(z) sign and OH11(y) value to match reported bond distances
	_database_code_amcsd 0015591
	53.83 9.972 6.907 90 96.78 90 C2
	atom x y z Biso
	Si1 .2025 .208 .680 .7
	Si2 .2997 .492 -.010 1.6
	Si3 .2727 .498 .573 1.6
	Si4 .4522 .465 .680 3.0
	Si5 .4528 .028 .679 2.6
	Si6 .4528 .244 -.008 2.3
	Si7 .2973 .282 .319 1.2
	Si8 .4741 .247 .430 2.4
	Na1 .3658 .489 .128 3.1
	Na2 .2082 .489 .957 2.8
	Na3 .1302 .492 .833 2.3
	Na4 .3830 .250 .867 2.0
	Na5 .0463 .245 .014 2.9
	Na6 .5 .492 0 1.9
	Na7 .1175 .254 .134 2.5
	Na8 .5 .001 0 1.3
	Na9 .2507 .265 -.005 4.2
	Wat1 .0239 .252 .576 1.3
	OH2 .2427 .489 .502 .8
	OH3 .1727 .235 .602 1.9
	Wat4 .2762 .153 .790 2.5
	OH5 .1184 .505 .202 1.9
	OH6 .0750 .497 .370 2.5
	OH7 .2796 .146 .274 1.3
	O8 .2920 .366 .105 .6
	OH9 .3813 .491 .802 2.0
	OH10 .3661 .256 .186 1.7
	OH11 .1327 .258 .806 2.2
	OH12 .4244 .493 .632 1.9
	O13 .3265 .502 .948 1.4
	Wat14 .4133 .496 .216 2.7
	Wat15 .3510 .495 .448 3.1
	O16 .2081 .127 .852 2.9
	Wat17 .1015 .258 .451 2.5
	Wat18 .1528 .489 .553 2.9
	Wat19 .1602 .261 .226 3.0
	O20 .2776 .504 .810 1.6
	OH21 .3258 .248 .382 1.6
	Wat22 .0855 .505 .783 1.6
	Wat23 .3401 .261 .777 1.5
	Wat24 .4003 .252 .545 2.3
	O25 .2863 .369 .486 1.5
	Wat26 .1692 .512 .050 1.8
	O27 .2127 .135 .506 1.6
	OH28 .4211 .254 .046 4.1
	O29 .4593 .114 .885 2.8
	O30 .0283 .398 .257 2.9
	OH31 .2247 .342 .194 1.9
	O32 .4733 .238 .197 2.2
	O33 .2187 .339 .726 1.3
	O34 .4598 .378 .888 2.6
	Wat35 .0255 .394 .798 3.8
	O36 .4641 .114 .496 2.6
	O37 .4636 .382 .493 2.5
	Wat38 .0260 .097 .786 4.0
	OH39 .0282 .095 .257 3.6
	O40 .5 .241 .5 2.0
	Wat41 .0794 .248 .917 2.6
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	Mineevite-(Y)
	Yamonva N A, Pushcharovskii D Y, Vyatkin S V, Khomyakov A P
	Soviet Physics - Crystallography 37 (1992) 753-756
	Crystal structure of the new native sulfate-carbonate
	Na25BaTR2(CO3)11(HCO3)4(SO4)2F2Cl
	Locality: Lovozero pegmatites, Kola peninsula, Russia
	Note: OH occupancies chosen to reproduce chemical formula
	_database_code_amcsd 0015592
	8.811 8.811 37.03 90 90 120 P6_3/m
	atom x y z occ Biso
	Na1 .0995 .4478 .0333 .5
	Na2 .0989 .4497 .3249 1.1
	Na3 1/3 2/3 .6916 .3
	Na4 .1123 .6707 .6064 .9
	Na5 .357 .377 .25 .8
	Na6 0 0 .3974 .7
	Ba 0 0 0 .48
	Y 0 0 .19842 .55 .50
	Gd 0 0 .19842 .25 .50
	Dy 0 0 .19842 .2 .50
	C1 .077 .348 .5465 .3
	C2 .355 .072 .25 .2
	C3 .069 .316 .6628 .2
	S 1/3 2/3 .3930 .1
	O1 .251 .113 .0594 .75 .7
	OH1 .251 .113 .0594 .25 .7
	O2 .224 .088 .1509 .1
	O3 .092 .656 .7202 .9
	O4 .109 .466 .6493 .5
	O5 .186 .025 .25 2/3 .7
	OH5 .186 .025 .25 1/3 .7
	O6 .332 .038 .5230 .4
	O7 .150 .510 .5591 .75 .3
	OH7 .150 .510 .5591 .25 .3
	O8 .248 .292 .3106 .1
	O9 .187 .496 .4058 .9
	O10 1/3 2/3 .3519 .2
	F 1/3 2/3 .5022 .2
	Cl 1/3 2/3 .25 .9
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	Kostylevite
	Ilyukhin V V, Khomyakov A P, Shumyatskaya N G, Voronkov A A, Nevskii N N,
	Belov N V
	Soviet Physics Doklady 26 (1981) 118-120
	The crystal structure of the new natural zirconosilicate K4Zr2Si6O18*2H2O
	Locality: Khibinsk massif, Kola Peninsula, Russia
	Note: dimorphic with umbite
	Note: y(O7) corrected
	_database_code_amcsd 0015609
	6.565 13.171 11.727 90 90 105.26 P2_1/b
	atom x y z Biso
	K1 .7950 .0853 .5484 1.78
	K2 .6816 .8849 .8831 3.03
	Zr .1223 .2205 .7834 .72
	Si1 .8438 .1557 .0275 .68
	Si2 .5885 .1513 .8132 .64
	Si3 .7909 .0181 .2357 .61
	O1 .8037 .2003 .7470 1.06
	O2 .0573 .1920 .9536 1.24
	O3 .4391 .2298 .8145 1.20
	O4 .1649 .3775 .8129 1.12
	O5 .1943 .2557 .6115 1.20
	O6 .0770 .0636 .7326 1.21
	O7 .6372 .1188 .9436 1.41
	O8 .8495 .0525 .1024 1.38
	O9 .4662 .0376 .7568 1.01
	Wat .4029 .1243 .4927 2.83
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	Grumantite
	Yamnova N Y, Pushcharovsky D Y, Andrianov V I, Rastsvetaeva R K,
	Khomyakov A P, Mikheeva M G
	Soviet Physics Doklady 34 (1989) 284-286
	A new type of silicon-oxygen group in the structure of grumantite
	Na[Si2O4(OH)]*H2O
	Locality: Lovozero massif, Kola Peninsula, Russia
	_database_code_amcsd 0015617
	15.979 18.25 7.169 90 90 90 Fdd2
	atom x y z Biso
	Na .1382 .2385 .8868 1.44
	Si1 .1030 .2258 .3753 .56
	Si2 .2241 .0907 .3719 .51
	O1 .1691 .1618 .4289 1.06
	O2 .1589 .0243 .3149 .81
	O4 .0413 .1452 .9666 .90
	O6 .0140 .1873 .3233 .78
	Oh5 .1183 .0253 .9513 1.17
	Ow3 .0079 .0843 .6276 1.49
	H1 .015 .112 .72 1.5
	H2 .010 .120 .54 1.5
	H3 .095 .071 .97 1.5
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	Dawsonite
	Chinh L T, Pobedimskaya E A, Khomyakov A P
	Vestnik Moskovskogo Universiteta Geologiya 42 (1987) 74-77
	Crystal structure of dawsonite, NaAl(CO3)(OH)2 and its first discovery in the
	Khibiny alkaline massiv
	Locality: Khibiny alkaline massif, Kola peninsula, Russia
	_database_code_amcsd 0015709
	6.762 10.428 5.593 90 90 90 I2cm
	atom x y z Biso
	Na .7401 .7495 .25 1.87
	Al -.0040 0 0 .69
	C -.0180 .7514 .75 .77
	O1 -.0150 .3675 .25 1.42
	O2 -.0015 .8149 .5488 1.32
	O3 .1682 -.0222 .25 .31
	O4 .8004 -.0295 .25 1.68
	H1 .2264 .4837 .25
	H2 .7649 .4659 .25
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