American Mineralogist Crystal Structure Database

20 matching records for this search.

Clinochlore
Download hom/clinochlore.pdf
Brown B E, Bailey S W
Download am/vol48/AM48_42.pdf
American Mineralogist 48 (1963) 42-61
Chlorite polytypism: II. Crystal structure of a one-layer Cr-chlorite
Note: variety called kammererite
_database_code_amcsd 0000119
5.338 9.247 14.435 90.0 97.08 90.0 C-1
atom     x     y    z occ
Mg1      0     0    0
Mg2  -.001  .333 .002
Mg3   .003  .166 .504
Mg4      0    .5   .5  .1
Al4      0    .5   .5  .2
Cr4      0    .5   .5  .7
Si1   .400  .001 .191  .6
Al1   .400  .001 .191  .4
Si2   .894  .167 .191  .9
Al2   .894  .167 .191  .1
O1    .360 -.004 .075
O2    .860  .171 .076
OH1   .381  .333 .074
O3    .133  .065 .232
O4    .645  .100 .232
O5    .931  .328 .234
OH2   .154 -.002 .432
OH3   .129  .339 .428
OH4   .653  .164 .428
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Clinochlore
Download hom/clinochlore.pdf
Phillips T L, Loveless J K, Bailey S W
Download am/vol65/AM65_112.pdf
American Mineralogist 65 (1980) 112-122
Cr3+ coordination in chlorites: a structural study of ten chromian chlorites
Day Book Body, N. C.
_database_code_amcsd 0000770
5.327 9.227 14.356 90.45 97.35 89.98 C-1
atom      x      y      z occ Biso B(1,1) B(2,2) B(3,3) B(1,2)  B(1,3)  B(2,3)
Mg1       0      0      0          0.0091 0.0042 .00290 -.0004  0.0007 0.00020
Mg2   .0015  .3336 -.0001          0.0089 0.0041 .00298 -.0006  0.0006 0.00012
Mg3  -.0008  .1667  .4999          0.0109 0.0043 .00332 -.0008  0.0006 0.00018
Al1       0     .5     .5 .71      0.0057 0.0023 .00224 -.0008  0.0005 0.00020
Cr1       0     .5     .5 .28      0.0057 0.0023 .00224 -.0008  0.0005 0.00020
Si1   .2328  .1688  .1920 .76      0.0040 0.0019 .00214 -.0007  0.0004 0.00016
Al1   .2328  .1688  .1920 .24      0.0040 0.0019 .00214 -.0007  0.0004 0.00016
Si2   .7332  .0022  .1919 .76      0.0037 0.0020 .00215 -.0005  0.0003 0.00018
Al2   .7332  .0022  .1919 .24      0.0037 0.0020 .00215 -.0005  0.0003 0.00018
Oh1   .6915  .3338  .0727          0.0060 0.0033 .00230 -.0002  0.0004 0.00030
Oh2   .1582 -.0009  .4305          0.0110 0.0042 .00220 -.0011  0.0001 0.00020
Oh3   .1349  .3396  .4303          0.0120 0.0042 .00220 -.0008  0.0005 0.00040
Oh4   .6351  .1582  .4308          0.0090 0.0038 .00220 -.0003  -.0002 0.00010
O1    .1935  .1673  .0769          0.0050 0.0029 .00240 -.0008  0.0006 0.00040
O2    .6938  .0011  .0767          0.0060 0.0025 .00230 -.0009  0.0005 0.00000
O3    .2107  .3364  .2333          0.0130 0.0040 .00260 -.0013  0.0004 0.00030
O4    .5151  .1045  .2334          0.0100 0.0040 .00300 -.0001  0.0003 -.00020
O5    .0148  .0674  .2330          0.0090 0.0052 .00300 -.0017  0.0003 0.00070
H1     .687   .343   .142      1.5
H2     .127   .012   .371      1.5
H3    .1290  .3510  .3670      1.5
H4    .6080  .1570  .3680      1.5
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Clinochlore
Download hom/clinochlore.pdf
Phillips T L, Loveless J K, Bailey S W
Download am/vol65/AM65_112.pdf
American Mineralogist 65 (1980) 112-122
Cr3+ coordination in chlorites: a structural study of ten chromian chlorites
Siskiyou Co., Calif.
_database_code_amcsd 0000771
5.334 9.228 14.371 90.53 97.43 89.90 C-1
atom      x      y     z occ Biso B(1,1) B(2,2) B(3,3) B(1,2) B(1,3)  B(2,3)
Mg1       0      0     0          0.0116 0.0037 .01090  .0019      0 -.00010
Mg2   .0014  .3337     0          0.0115 0.0038 .00108  .0017      0 -.00019
Mg3  -.0006  .1667    .5          0.0136 0.0045 .00141  .0019  .0005 -.00001
Al1       0     .5    .5 .75      0.0112 0.0035 .00100  .0016  .0002 -.00004
Cr1       0     .5    .5 .25      0.0112 0.0035 .00100  .0016  .0002 -.00004
Si1   .2326  .1692 .1920 .75      0.0088 0.0029 .00065  .0018  .0001 -.00001
Al1   .2326  .1692 .1920 .25      0.0088 0.0029 .00065  .0018  .0001 -.00001
Si2   .7331  .0023 .1919 .75      0.0091 0.0029 .00069  .0017  .0001 -.00001
Al2   .7331  .0023 .1919 .25      0.0091 0.0029 .00069  .0017  .0001 -.00001
Oh1   .6923  .3339 .0731          0.0120 0.0036  .0007  .0025  .0000  0.0001
Oh2   .1575 -.0011 .4302          0.0160 0.0052  .0006  .0026  .0002  0.0001
Oh3   .1334  .3402 .4301          0.0140 0.0053  .0008  .0025  .0003  0.0002
Oh4   .6335  .1570 .4307          0.0120 0.0055  .0008  .0028  .0000  0.0000
O1    .1932  .1675 .0766          0.0100 0.0031  .0008  .0023  .0001  0.0001
O2    .6930  .0009 .0766          0.0110 0.0033  .0009  .0024  .0003  0.0000
O3    .2108  .3367 .2331          0.0200 0.0050  .0010  .0007 -.0001  -.0002
O4    .5162  .1045 .2340          0.0160 0.0066  .0010  .0025 -.0002  -.0004
O5    .0164  .0682 .2330          0.0150 0.0065  .0010 -.0001 -.0002  0.0002
H1    .7054  .3318 .1375      1.5
H2    .1521  .0027 .3625      1.5
H3    .1320  .3445 .3636      1.5
H4    .6125  .1527 .3617      1.5
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Clinochlore
Download hom/clinochlore.pdf
Nelson D O, Guggenheim S
Download am/vol78/AM78_1197.pdf
American Mineralogist 78 (1993) 1197-1207
Inferred limitations to the oxidation of Fe in chlorite: a high-temperature
single-crystal X-ray study
T = 550 C
_database_code_amcsd 0001619
5.3437 9.256 14.422 90.25 97.28 89.99 C-1
atom      x      y     z  occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Mg1       0      0     0  .99   .005   .006   .028   .005   .003  -.001
Al1       0      0     0  .01   .005   .006   .028   .005   .003  -.001
Mg2   .0007  .3337 .0000  .99   .005   .004   .029   .004   .004   .000
Al2   .0007  .3337 .0000  .01   .005   .004   .029   .004   .004   .000
Mg3  -.0008  .1670 .5000  .99   .005   .007   .028   .003   .004   .000
Al3  -.0008  .1670 .5000  .01   .005   .007   .028   .003   .004   .000
Al4       0     .5    .5  .67   .027   .035   .047   .002   .005   .000
Fe4       0     .5    .5  .33   .027   .035   .047   .002   .005   .000
SiT1  .2316  .1678 .1914 .755   .004   .007   .024   .003   .003  -.001
AlT1  .2316  .1678 .1914 .245   .004   .007   .024   .003   .003  -.001
SiT2  .7315  .0011 .1914 .755   .006   .010   .028   .006   .004   .000
AlT2  .7315  .0011 .1914 .245   .006   .010   .028   .006   .004   .000
Oh1   .6915  .3332 .0727        .004   .012   .032   .004   .004   .000
Oh2   .1475 -.0007 .4296        .024   .021   .032  -.001   .001   .000
Oh3   .1405  .3346 .4295        .030   .021   .022   .002   .000  -.002
Oh4   .6403  .1630 .4300        .019   .020   .033   .010   .006  -.001
O1    .1949  .1671 .0772        .003   .009   .027   .004   .002   .001
O2    .6938  .0004 .0766        .006   .009   .030   .006   .006   .001
O3    .2212  .3325 .2325        .028   .019   .041   .002   .008   .001
O4    .5079  .0948 .2323        .012   .032   .043   .013   .005   .001
O5    .0102  .0731 .2330        .023   .026   .032  -.006   .005   .000
H1     .232   .848  .142
H2     .167   .977  .360
H3     .115   .305  .367
H4     .616   .149  .365
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Clinochlore
Download hom/clinochlore.pdf
Guggenheim S, Zhan W
Download am/vol84/AM84_1415.pdf
American Mineralogist 84 (1999) 1415-1421
Crystal structures of two partially dehydrated chlorites: The "modified"
chlorite structure
Sample: chromian clinochlore-IIb-4
Note: The sites labeled I are of undetermined occupancies.
_database_code_amcsd 0002313
5.368 9.297 14.215 89.86 97.15 89.98 C-1
atom     x      y      z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Mg1      0      0      0 .99   .004   .008   .084 -.0029   .010   .001
Al1      0      0      0 .01   .004   .008   .084 -.0029   .010   .001
Mg2  .0005  .3336 -.0002 .99  .0059  .0097   .086 -.0023   .010 -.0003
Al2  .0005  .3336 -.0002 .01  .0059  .0097   .086 -.0023   .010 -.0003
Si1  .2297  .1662  .1933 .76  .0119  .0161   .081 -.0024   .009   .001
Al1  .2297  .1662  .1933 .24  .0119  .0161   .081 -.0024   .009   .001
Si2  .2311  .4989  .1934 .76  .0119  .0175   .077 -.0016   .010   .001
Al2  .2311  .4989  .1934 .24  .0119  .0175   .077 -.0016   .010   .001
O1   .1920  .1662  .0767       .009   .013   .684  -.003   .010   .000
O2   .6924 -.0005  .0775       .011   .014   .088  -.002   .008  -.002
O3    .208  .3321  .2348       .044   .027   .118  -.003   .002   .003
O4    .513  .1010  .2344       .025   .048   .112   .008   .020   .012
O5    .013  .0652  .2338       .023   .048   .097  -.022   .020  -.009
OH6  .6919  .3326  .0754       .012   .015   .099  -.002   .011  -.000
I1    .186   .333   .575       .072   .085   .105   .001   .017   .004
I2    .194  -.005   .574       .075   .067   .098   .003   .013   .000
I3    .198   .666   .597       .072   .076   .135  -.007   .022  -.006
I4    .129  .6660  .3874       .025   .030   .132  -.004   .015  -.002
I5    .138  .3338   .410       .022   .029   .193   .002   .014   .004
I6    .138  .0018   .411       .026   .026   .207  -.002   .035  -.011
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Clinochlore
Download hom/clinochlore.pdf
Guggenheim S, Zhan W
Download am/vol84/AM84_1415.pdf
American Mineralogist 84 (1999) 1415-1421
Crystal structures of two partially dehydrated chlorites: The "modified"
chlorite structure
Sample: chromian clinochlore-IIb-2
Note: The sites labeled I are of undetermined occupancies.
_database_code_amcsd 0002314
5.372 9.291 14.270 90 97.34 90 C2/m
atom     x     y     z occ U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3)
Mg1      0     0     0 .99   .013   .007   .096      0   .003      0
Al1      0     0     0 .01   .013   .007   .096      0   .003      0
Mg2      0 .3331     0 .99   .015  .0080   .098      0   .002      0
Al2      0 .3331     0 .01   .015  .0080   .098      0   .002      0
Si   .2323 .1673 .1934 .76  .0238  .0163   .093  .0005  .0022  .0006
Al   .2323 .1673 .1934 .24  .0238  .0163   .093  .0005  .0022  .0006
O1   .1937 .1668 .0768       .020   .015   .105   .000   .002   .001
O2    .208     0 .2357       .058   .022   .116      0  -.011      0
O3   .5145 .2303 .2351       .043   .047   .140  -.012   .010  -.008
OH4  .1909    .5 .0752       .020   .014   .127      0   .004      0
I1    .129     0  .388       .042   .044   .151      0   .007      0
I2    .195  .664 .5747       .089   .084   .110  -.004  -.013   .007
I3    .133 .3321 .4096       .041   .038   .215   .003   .025   .013
I4    .198     0  .596       .103   .088   .106      0  -.004      0
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Clinochlore
Download hom/clinochlore.pdf
Welch M D, Marshall W G
Download am/vol86/AM86_1380.pdf
American Mineralogist 86 (2001) 1380-1386
High-pressure behaviour of clinochlore
Sample: P = 0 GPa
_database_code_amcsd 0002739
5.332 9.224 14.414 90 97.07 90 C2/m
atom    x    y    z occ Uiso
Mg1     0    0    0     .008
Mg2     0 .353    0     .008
Mg3     0 .160   .5     .015
Al4     0   .5   .5     .015
SiT  .224 .166 .193 .75 .018
AlT  .224 .166 .193 .25 .018
O1   .185 .172 .080     .015
O2   .228    0 .234     .023
O3   .509 .220 .231     .038
O4   .181   .5 .068     .013
O5   .168    0 .435     .026
O6   .135 .337 .430     .017
D1   .200   .5 .142     .072
D2   .120    0 .371     .055
D3   .117 .320 .358     .107
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Clinochlore
Download hom/clinochlore.pdf
Welch M D, Marshall W G
Download am/vol86/AM86_1380.pdf
American Mineralogist 86 (2001) 1380-1386
High-pressure behaviour of clinochlore
P = 1.2 GPa
_database_code_amcsd 0002740
5.308 9.186 14.316 90 97.27 90 C2/m
atom    x    y    z occ Uiso
Mg1     0    0    0     .010
Mg2     0 .351    0     .010
Mg3     0 .168   .5     .015
Al4     0   .5   .5     .015
SiT  .233 .162 .195 .75 .016
AlT  .233 .162 .195 .25 .016
O1   .202 .173 .081     .008
O2   .210    0 .230     .020
O3   .516 .221 .235     .040
O4   .176   .5 .068     .012
O5   .176    0 .433     .027
O6   .135 .339 .432     .016
D1   .221   .5 .141     .069
D2   .123    0 .369     .039
D3   .109 .324 .360     .118
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Clinochlore
Download hom/clinochlore.pdf
Welch M D, Marshall W G
Download am/vol86/AM86_1380.pdf
American Mineralogist 86 (2001) 1380-1386
High-pressure behaviour of clinochlore
P = 2.46 GPa
_database_code_amcsd 0002741
5.283 9.143 14.220 90 96.88 90 C2/m
atom    x    y    z occ Uiso
Mg1     0    0    0     .008
Mg2     0 .352    0     .008
Mg3     0 .163   .5     .015
Al4     0   .5   .5     .015
SiT  .219 .161 .198 .75 .011
AlT  .219 .161 .198 .25 .011
O1   .191 .171 .080     .009
O2   .207    0 .233     .013
O3   .516 .216 .234     .032
O4   .175   .5 .071     .004
O5   .172    0 .436     .043
O6   .134 .336 .430     .014
D1   .239   .5 .145     .064
D2   .099    0 .374     .071
D3   .126 .322 .358     .101
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Clinochlore
Download hom/clinochlore.pdf
Welch M D, Marshall W G
Download am/vol86/AM86_1380.pdf
American Mineralogist 86 (2001) 1380-1386
High-pressure behaviour of clinochlore
P = 4.65 GPa
_database_code_amcsd 0002742
5.243 9.068 14.117 90 97.38 90 C2/m
atom    x    y    z occ Uiso
Mg1     0    0    0     .007
Mg2     0 .353    0     .007
Mg3     0 .175   .5     .015
Al4     0   .5   .5     .015
SiT  .228 .158 .201 .75 .006
AlT  .228 .158 .201 .25 .006
O1   .196 .174 .080     .007
O2   .204    0 .229     .010
O3   .533 .210 .234     .035
O4   .177   .5 .069     .004
O5   .177    0 .432     .007
O6   .130 .324 .432     .026
D1   .199   .5 .150     .074
D2   .090    0 .372     .039
D3   .063 .344 .355     .099
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Clinochlore
Download hom/clinochlore.pdf
Zanazzi P F, Montagnoli M, Nazzareni S, Comodi P
Download am/vol91/AM91_1871.pdf
American Mineralogist 91 (2006) 1871-1878
Structural effects of pressure on chlorite: A single-crystal study
Locality: Alpe Reguzzolo, Val Malenco, Italy
Sample: P = .0001 GPa
_database_code_amcsd 0004250
5.327 9.233 14.381 90.2 97.2 89.97 C-1
atom      x      y      z occ  Uiso
MgM1      0      0      0  .9 .0069
FeM1      0      0      0  .1 .0069
MgM2  .0009 .33362      0  .9 .0070
FeM2  .0009 .33362      0  .1 .0070
MgM3 -.0002 .16677     .5  .9 .0073
FeM3 -.0002 .16677     .5  .1 .0073
AlM4      0     .5     .5     .0067
Si1  .23108 .16723 .19144 .79 .0069
Al1  .23108 .16723 .19144 .21 .0069
Si2  .73088 .00056 .19143 .79 .0068
Al2  .73088 .00056 .19143 .21 .0068
O1    .1925  .1669 .07681     .0081
O2    .6923  .0003 .07686     .0084
O3    .2141  .3339 .23258     .0157
O4    .5102  .0994 .23276     .0156
O5    .0103  .0686 .23257     .0157
Oh1   .6913  .3335 .07334     .0098
Oh2   .1465 -.0003 .43043     .0155
Oh3   .1418  .3345 .43035     .0157
Oh4   .6419  .1651 .43078     .0144
H1     .703   .337   .132      .054
H2     .122   .001   .374      .054
H3     .121   .334   .375      .054
H4     .607   .156   .377      .054
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Clinochlore
Download hom/clinochlore.pdf
Zanazzi P F, Montagnoli M, Nazzareni S, Comodi P
Download am/vol91/AM91_1871.pdf
American Mineralogist 91 (2006) 1871-1878
Structural effects of pressure on chlorite: A single-crystal study
Locality: Alpe Reguzzolo, Val Malenco, Italy
Sample: P = 1.83 GPa
_database_code_amcsd 0004251
5.298 9.183 14.23 90.22 97.21 89.95 C-1
atom      x      y      z occ  Uiso
MgM1      0      0      0  .9 .0045
FeM1      0      0      0  .1 .0045
MgM2  .0010  .3335 -.0010  .9 .0044
FeM2  .0010  .3335 -.0010  .1 .0044
MgM3 -.0006  .1667    1/2  .9 .0037
FeM3 -.0006  .1667    1/2  .1 .0037
AlM4      0     .5     .5     .0031
Si1   .2310  .1670  .1915 .79 .0053
Al1   .2310  .1670  .1915 .21 .0053
Si2   .7311  .0005  .1931 .79 .0060
Al2   .7311  .0005  .1931 .21 .0060
O1    .1905  .1667   .077      .003
O2    .6935  .0005   .076      .006
O3    .2084  .3336   .233      .014
O4    .5137  .1028   .234      .016
O5    .0131  .0656   .232      .016
OH1   .6905  .3331   .077      .006
OH2   .1450 -.0001   .427      .015
OH3    .141  .3344   .428      .016
OH4   .6409  .1649   .428      .012
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Clinochlore
Download hom/clinochlore.pdf
Zanazzi P F, Montagnoli M, Nazzareni S, Comodi P
Download am/vol91/AM91_1871.pdf
American Mineralogist 91 (2006) 1871-1878
Structural effects of pressure on chlorite: A single-crystal study
Locality: Alpe Reguzzolo, Val Malenco, Italy
Sample: P = 3.14 GPa
_database_code_amcsd 0004252
5.280 9.147 14.15 90.20 97.20 89.92 C-1
atom      x      y      z occ  Uiso
MgM1      0      0      0  .9 .0033
FeM1      0      0      0  .1 .0033
MgM2      0  .3336 -.0003  .9 .0033
FeM2      0  .3336 -.0003  .1 .0033
MgM3 -.0003  .1665    1/2  .9 .0031
FeM3 -.0003  .1665    1/2  .1 .0031
AlM4      0     .5     .5     .0024
Si1   .2313  .1673  .1922 .79 .0045
Al1   .2313  .1673  .1922 .21 .0045
Si2   .7321  .0008  .1927 .79 .0044
Al2   .7321  .0008  .1927 .21 .0044
O1    .1908  .1667   .078      .004
O2    .6921  .0009   .078      .003
O3     .206  .3344   .235      .014
O4    .5148  .1042   .234      .014
O5    .0132  .0638   .236      .014
OH1   .6921  .3331   .078      .005
OH2   .1475 -.0007   .426      .012
OH3    .140  .3349   .425      .014
OH4   .6408  .1649   .426      .010
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Clinochlore
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Zanazzi P F, Montagnoli M, Nazzareni S, Comodi P
Download am/vol91/AM91_1871.pdf
American Mineralogist 91 (2006) 1871-1878
Structural effects of pressure on chlorite: A single-crystal study
Locality: Alpe Reguzzolo, Val Malenco, Italy
Sample: P = 4.25 GPa
_database_code_amcsd 0004253
5.2618 9.114 14.106 90.12 97.20 89.97 C-1
atom      x      y      z occ  Uiso
MgM1      0      0      0  .9  .005
FeM1      0      0      0  .1  .005
MgM2      0  .3329 -.0005  .9 .0062
FeM2      0  .3329 -.0005  .1 .0062
MgM3 -.0015  .1671  .4994  .9  .006
FeM3 -.0015  .1671  .4994  .1  .006
AlM4      0     .5     .5      .006
Si1   .2300  .1673   .191 .79  .006
Al1   .2300  .1673   .191 .21  .006
Si2   .7304  .0005   .191 .79  .007
Al2   .7304  .0005   .191 .21  .007
O1     .192  .1661   .079      .012
O2     .694  .0012   .080      .012
O3     .200  .3339   .238      .015
O4     .521  .1066   .238      .018
O5     .019  .0620   .238      .016
OH1    .697  .3323   .082      .006
OH2    .143 -.0014   .424      .012
OH3    .137  .3346   .422      .012
OH4    .641  .1654   .422      .009
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Clinochlore
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Zanazzi P F, Montagnoli M, Nazzareni S, Comodi P
Download am/vol91/AM91_1871.pdf
American Mineralogist 91 (2006) 1871-1878
Structural effects of pressure on chlorite: A single-crystal study
Locality: Alpe Reguzzolo, Val Malenco, Italy
Sample: P = 4.85 GPa
_database_code_amcsd 0004254
5.252 9.106 14.11 90.1 97.3 89.93 C-1
atom      x      y      z occ  Uiso
MgM1      0      0      0  .9  .005
FeM1      0      0      0  .1  .005
MgM2      0  .3331 -.0003  .9 .0069
FeM2      0  .3331 -.0003  .1 .0069
MgM3 -.0005  .1671  .4995  .9 .0048
FeM3 -.0005  .1671  .4995  .1 .0048
AlM4      0     .5     .5      .004
Si1   .2312  .1677   .191      .006
Al1   .2312  .1677   .191      .006
Si2   .7312  .0007   .191      .009
Al2   .7312  .0007   .191      .009
O1     .189  .1665   .077      .020
O2     .695  .0002   .082      .015
O3     .200  .3339   .235      .020
O4     .522  .1071   .239      .018
O5     .021  .0620   .240      .017
OH1    .700  .3327   .087      .006
OH2    .142 -.0005   .418      .015
OH3    .139  .3338   .420      .016
OH4    .641  .1661   .421      .010
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Clinochlore
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Zanazzi P F, Comodi P, Nazzareni S, Andreozzi G B
 
European Journal of Mineralogy 21 (2009) 581-589
Thermal behaviour of chlorite: an in situ single-crystal
and powder diffraction study
Locality: Val Malenco, Italy
Note: T = 25 C
_database_code_amcsd 0007298
5.327 9.233 14.381 90.2 97.2 89.97 C-1
atom       x      y       z  occ  Uiso
MgM1       0      0       0 .913 .0079
FeM1       0      0       0 .087 .0079
MgM2  .00106 .33371 -.00003 .912 .0089
FeM2  .00106 .33371 -.00003 .088 .0089
MgM3 -.00033 .16679  .49998 .940 .0085
FeM3 -.00033 .16679  .49998 .060 .0085
MgM4       0     .5      .5 .946 .0066
FeM4       0     .5      .5 .054 .0066
SiT1  .23159 .16805  .19168 .640 .0076
AlT1  .23159 .16805  .19168 .360 .0076
SiT2  .73199 .00125  .19169 .639 .0077
AlT2  .73199 .00125  .19169 .361 .0077
O1     .1928  .1675   .0768      .0099
O2     .6930  .0005   .0769      .0102
O3     .2133  .3350   .2329      .0163
O4     .5121  .1008   .2330      .0168
O5     .0121  .0687   .2330      .0166
O1     .6922  .3336   .0734      .0109
O2     .1521 -.0006   .4304      .0152
O3     .1382  .3374   .4303      .0158
O4     .6386  .1615   .4309      .0147
H1      .709   .335    .134       .037
H2      .132   .005    .375       .037
H3      .131   .338    .377       .037
H4      .620   .161    .375       .037
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Clinochlore
Download hom/clinochlore.pdf
Zanazzi P F, Comodi P, Nazzareni S, Andreozzi G B
 
European Journal of Mineralogy 21 (2009) 581-589
Thermal behaviour of chlorite: an in situ single-crystal
and powder diffraction study
Locality: Val Malenco, Italy
Note: T = 301 C
_database_code_amcsd 0007299
5.3454 9.2584 14.435 90.29 97.28 90.00 C-1
atom       x      y       z  occ Uiso
MgM1       0      0       0 .913 .015
FeM1       0      0       0 .087 .015
MgM2   .0011  .3337   .0000 .912 .016
FeM2   .0011  .3337   .0000 .088 .016
MgM3  -.0002  .1671   .5001 .940 .023
FeM3  -.0002  .1671   .5001 .060 .023
MgM4       0     .5      .5 .946 .020
FeM4       0     .5      .5 .054 .020
SiT1   .2322  .1681   .1920 .640 .019
AlT1   .2322  .1681   .1920 .360 .019
SiT2   .7322  .0020   .1918 .639 .018
AlT2   .7322  .0020   .1918 .361 .018
O1     .1928  .1666   .0767      .016
O2     .6925  .0013   .0769      .015
O3     .2248  .3356   .2329      .028
O4     .5078  .0960   .2328      .023
O5     .0078  .0740   .2326      .026
OH1    .6916  .3340   .0741      .017
OH2    .1512 -.0008   .4300      .026
OH3    .1370  .3370   .4297      .027
OH4    .6361  .1615   .4301      .024
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Clinochlore
Download hom/clinochlore.pdf
Zanazzi P F, Comodi P, Nazzareni S, Andreozzi G B
 
European Journal of Mineralogy 21 (2009) 581-589
Thermal behaviour of chlorite: an in situ single-crystal
and powder diffraction study
Locality: Val Malenco, Italy
Note: T = 399 C
_database_code_amcsd 0007300
5.3504 9.2661 14.447 90.31 97.29 90.00 C-1
atom       x      y       z  occ Uiso
MgM1       0      0       0 .913 .018
FeM1       0      0       0 .087 .018
MgM2   .0013  .3337   .0000 .912 .019
FeM2   .0013  .3337   .0000 .088 .019
MgM3  -.0003  .1670   .5000 .940 .026
FeM3  -.0003  .1670   .5000 .060 .026
MgM4       0     .5      .5 .946 .023
FeM4       0     .5      .5 .054 .023
SiT1   .2322  .1678   .1918 .640 .021
AlT1   .2322  .1678   .1918 .360 .021
SiT2   .7324  .0019   .1917 .639 .021
AlT2   .7324  .0019   .1917 .361 .021
O1     .1929  .1666   .0769      .020
O2     .6926  .0008   .0770      .019
O3     .2276  .3354   .2326      .032
O4     .5062  .0949   .2326      .027
O5     .0062  .0761   .2325      .028
OH1    .6915  .3334   .0744      .021
OH2    .1510 -.0014   .4297      .027
OH3    .1374  .3364   .4297      .029
OH4    .6365  .1619   .4301      .026
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Clinochlore
Download hom/clinochlore.pdf
Zanazzi P F, Comodi P, Nazzareni S, Andreozzi G B
 
European Journal of Mineralogy 21 (2009) 581-589
Thermal behaviour of chlorite: an in situ single-crystal
and powder diffraction study
Locality: Val Malenco, Italy
Note: T = 502 C
_database_code_amcsd 0007301
5.3533 9.2778 14.464 90.30 97.27 90.00 C-1
atom       x      y       z  occ Uiso
MgM1       0      0       0 .913 .021
FeM1       0      0       0 .087 .021
MgM2   .0009  .3335  -.0002 .912 .022
FeM2   .0009  .3335  -.0002 .088 .022
MgM3  -.0013  .1667   .5001 .940 .035
FeM3  -.0013  .1667   .5001 .060 .035
MgM4       0     .5      .5 .946 .031
FeM4       0     .5      .5 .054 .031
SiT1   .2318  .1681   .1915 .640 .024
AlT1   .2318  .1681   .1915 .360 .024
SiT2   .7325  .0024   .1916 .639 .023
AlT2   .7325  .0024   .1916 .361 .023
O1     .1928  .1673   .0767      .019
O2     .6927  .0018   .0770      .022
O3     .2298  .3360   .2326      .041
O4     .5058  .0938   .2321      .033
O5     .0066  .0778   .2324      .034
OH1    .6912  .3343   .0741      .023
OH2    .1501 -.0012   .4292      .034
OH3    .1363  .3370   .4294      .037
OH4    .6360  .1620   .4295      .033
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Clinochlore
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McMurchy R C
Download zk/vol88/ZK88_420.pdf
Zeitschrift fur Kristallographie 88 (1934) 420-432
The crystal structure of the chlorite minerals
Locality: Miles City, Montana, USA
Note: originally called sheridanite
_database_code_amcsd 0010543
5.305 9.189 28.5 90 97.147 90 C2/c
atom     x     y    z occ
Mg1      0     0    0
Mg2      0   1/3    0
Mg4      0   1/6  .25 2/3
Al4      0   1/6  .25 1/3
Mg5      0  -1/6  .25 2/3
Al5      0  -1/6  .25 1/3
Mg6      0    .5  .25 2/3
Al6      0    .5  .25 1/3
SiT1 -.269     0 .094 .75
AlT1 -.269     0 .094 .25
SiT2 -.269  -1/3 .094 .75
AlT2 -.269  -1/3 .094 .25
O1   -.308  -1/3 .039
O2   -.308     0 .039
O3   -.006  1/12 .114
O4   -.006 -.417 .114
O5   -.256  -1/6 .114
OH1  -.308   1/3 .039
OH2   .142     0 .211
OH3   .142   1/3 .211
OH4   .142  -1/3 .211
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Total number of retrieved datasets: 20
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