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Willemite |
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Simonov M A, Sandomirskii P A, Egorov-Tismenko Yu K, Belov N V |
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Doklady Akademii Nauk SSSR 237 (1977) 581-584 |
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The crystal structure of willemite Zn2[SiO4] |
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Locality: Franklin, New Jersey, USA |
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_database_code_amcsd 0018743 |
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13.971 13.971 9.334 90 90 120 R-3 |
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atom x y z Biso |
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Zn1 .1916 .2087 .5844 .66 |
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Zn2 .1921 .2155 .9185 .72 |
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Si .1963 .2118 .2510 .71 |
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O1 .1267 .2085 .1082 .85 |
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O2 .1295 .2059 .3955 .77 |
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O3 .1100 .2175 .7496 .80 |
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O4 .3165 .3215 .2493 .99 |
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NaAlGeO4 |
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Sandomirskii P A, Meshalkin S S, Rozhdestvenskaya I V, Dem'yanets L N, Uvarova T G |
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Kristallografiya 31 (1986) 522-527 |
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Crystal structures of the D-phase of K(AlGeO4) and the C-phase of Na(AlGeO4) |
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Locality: synthetic |
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Note: y coordinate of Na2 changed from .03954 to .08954 to match reported bond lengths |
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Note: z coordinate of O8 changed from .05135 to .15135 to match reported bond lengths |
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Note: y coordinate of O11 changed from .04154 to .05154 to match reported bond lengths |
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_database_code_amcsd 0014187 |
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8.783 15.432 8.252 90 90 90.09 P2_1/n |
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atom x y z Biso |
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Na1 .25531 .25353 .46254 1.91 |
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Na2 .73105 .08954 .46922 1.24 |
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Na3 .77962 .06527 .02338 1.19 |
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Al1 .92196 .23690 .17060 .50 |
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Al2 .39989 .42299 .17021 .47 |
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Al3 .44119 .09221 .16652 .50 |
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Ge1 .58037 .26662 .28328 .38 |
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Ge2 .06246 .40924 .27829 .36 |
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Ge3 .10972 .07934 .28352 .36 |
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O1 .43076 .19316 .26141 .73 |
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O2 .07328 .19024 .27779 .74 |
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O3 .24970 .37175 .27321 .74 |
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O4 .74795 .20887 .25836 .87 |
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O5 .94522 .02139 .23423 .86 |
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O6 .56447 .02001 .26608 .76 |
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O7 .55865 .35462 .15280 .66 |
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O8 .25572 .05153 .15135 .72 |
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O9 .94850 .34863 .14754 .75 |
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O10 .57065 .3099 .47749 1.05 |
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O11 .16886 .05154 .47758 .86 |
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O12 .98646 .3941 .47068 .83 |
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KAlGeO4 |
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Sandomirskii P A, Meshalkin S S, Rozhdestvenskaya I V, Dem'yanets L N, Uvarova T G |
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Kristallografiya 31 (1986) 522-527 |
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Crystal structures of the D-phase of K(AlGeO4) and the C-phase of Na(AlGeO4) |
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Locality: synthetic |
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Note: x coordinate of O34 changed from .2264 to .2864 to match reported bond lengths |
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Note: z coordinate of O23 changed from .2859 to .2598 to match reported bond lengths |
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Note: y coordinate of O31 changed from .5328 to .5388 to match reported bond lengths |
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_database_code_amcsd 0014188 |
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18.429 18.429 8.599 90 90 120 P6_3 |
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atom x y z Biso |
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K1 0 0 .0022 1.1 |
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K2 .3333 .6667 .9816 .92 |
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K3 .3333 .6667 .4817 1.11 |
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K4 .4773 .4731 .4947 1.26 |
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K5 .3318 .1476 .9890 1.11 |
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K6 .3342 .1974 .4907 1.11 |
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Al1 .1598 .1710 .1700 .43 |
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Al2 .3311 .3305 .79097 .28 |
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Al3 .3243 .4997 .1900 .27 |
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Al4 .1638 .5100 .6911 .39 |
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Ge1 .1558 .1679 .7826 .15 |
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Ge2 .3351 .3347 .1823 .26 |
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Ge3 .3214 .4954 .8053 .22 |
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Ge4 .1640 .5055 .3041 .20 |
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O11 .0947 .1937 .6676 .6 |
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O12 .1277 .0626 .7719 .8 |
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O13 .2593 .2298 .7237 .7 |
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O14 .1413 .1893 .9775 .9 |
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O21 .4061 .3070 .2600 .7 |
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O22 .3669 .4368 .2444 .6 |
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O23 .2360 .2659 .2598 .9 |
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O24 .3350 .3257 .9904 1.6 |
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O31 .2704 .5388 .7108 .3 |
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O32 .4288 .5643 .8023 .8 |
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O33 .3002 .4004 .7258 .8 |
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O34 .2864 .4796 .0025 1.2 |
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O41 .2374 .4719 .3078 1.0 |
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O42 .2059 .5999 .2082 .6 |
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O43 .0719 .4302 .2182 .8 |
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O44 .1458 .5249 .4982 .7 |
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Zorite |
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Sandomirskii P A, Belov N V |
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Soviet Physics - Crystallography 24 (1979) 686-693 |
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The OD structure of zorite |
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Locality: central natrolite region, Yubileinaya pegmatoid vein, Lovozero massif |
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_database_code_amcsd 0015580 |
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23.241 7.238 6.955 90 90 90 Cmmm |
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atom x y z occ Biso |
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Ti1 .25 .25 0 .9 .71 |
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Nb1 .25 .25 0 .1 .71 |
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Ti2 0 .5 .0457 .25 1.53 |
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Si1 .1618 0 .2697 .68 |
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Si2 .0639 .0943 0 .5 .82 |
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Na1 .25 .25 .5 .5 2.2 |
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Na2 .3654 0 .2182 .5 3.9 |
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O1 .1545 0 .5 1.7 |
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O2 .0952 0 .1878 1.6 |
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O3 .194 .1853 .2036 1.7 |
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O4 .2208 .5 0 1.1 |
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O5 0 0 0 1.0 |
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O6 .0602 .3197 0 .5 2.3 |
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O7 .0112 .5 .2826 .125 2.2 |
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Wat1 .2949 .0537 .5 .5 4.0 |
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Wat2 .0811 .3824 .5 .25 6.1 |
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Wat3 .072 .5 .5 .125 |
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Wat4 .1 .3 .5 .25 |
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Wat5 .03 .09 .5 .25 |
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| Download AMC data (View Text File)
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