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Fluornatromicrolite |
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Witzke T, Steins M, Doering T, Schuckmann W, Wegner R, Pollmann H |
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The Canadian Mineralogist 49 (2011) 1105-1110 |
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Fluornatromicrolite, (Na,Ca,Bi)2Ta2O6F, a new mineral species |
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from Quixaba, Paraiba, Brazil |
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Locality: Quixaba, Paraiba, Brazil |
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_database_code_amcsd 0018616 |
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10.4451 10.4451 10.4451 90 90 90 *Fd3m |
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.125 .125 .125 |
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atom x y z occ Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Na 0 0 0 .555 .038 .038 .038 .038 -.0098 -.0098 -.0098 |
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Ca 0 0 0 .325 .038 .038 .038 .038 -.0098 -.0098 -.0098 |
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Bi 0 0 0 .075 .038 .038 .038 .038 -.0098 -.0098 -.0098 |
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Ta .5 .5 .5 .0149 .0149 .0149 .0149 -.00072 -.00072 -.00072 |
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O -.1828 .125 .125 .0183 .020 .017 .017 0 0 .006 |
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F .125 .125 .125 .027 .027 .027 .027 0 0 0 |
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| Download AMC data (View Text File)
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Download diffraction data (View Text File)
View JMOL 3-D Structure
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Takedaite |
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Schuckmann W |
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Neues Jahrbuch fur Mineralogie, Monatshefte 1969 (1969) 142-144 |
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Zur kristallstruktur des calcium-borates Ca3(BO3)2 |
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Locality: synthetic |
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_database_code_amcsd 0014736 |
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8.631 8.631 11.855 90 90 120 R-3c |
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atom x y z B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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Ca .35806 0 .25 .00178 .00222 .00136 .00111 .00016 .00033 |
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B 0 0 .1178 .00233 .00233 .00101 .00117 0 0 |
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O .1658 .0127 .11509 .00235 .00281 .00225 .00148 -.00059 -.00010 |
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| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
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Rb2PtBr4*H2O |
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Rodek E, Sterzel W, Bartl H, Schuckmann W |
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Neues Jahrbuch fur Mineralogie, Monatshefte 1979 (1979) 277-281 |
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Kristallstruktur von Rb2PtBr4*H2O |
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_database_code_amcsd 0014761 |
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14.112 10.885 6.917 90 90 90 Pnma |
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atom x y z Uiso U(1,1) U(2,2) U(3,3) U(1,2) U(1,3) U(2,3) |
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Rb .3719 .5252 .7158 .0372 .0489 .0259 -.0009 .0037 -.0001 |
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Pt .1225 .75 .7205 .0237 .0252 .0129 0 .0006 0 |
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Br1 .1223 .9735 .7179 .0439 .0290 .0243 .0015 .0096 -.0001 |
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Br2 .2720 .25 .9420 .0408 .0394 .0236 0 -.0121 0 |
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Br3 .5208 .75 .4942 .0364 .0375 .0201 0 -.0131 0 |
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Wat .1383 .25 .4588 .0820 |
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| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
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