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Fluorapophyllite |
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Colville A A, Anderson C P, Black P M |
 |
American Mineralogist 56 (1971) 1222-1233 |
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Refinement of the crystal structure of apophyllite I. X-ray diffraction and |
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physical properties |
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_database_code_amcsd 0000252 |
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8.963 8.963 15.804 90 90 90 P4/mnc |
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atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
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K 0 0 .5 .84 .006224 .006224 .004985 0 0 0 |
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Na 0 0 .5 .16 .006224 .006224 .004985 0 0 0 |
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Ca .1102 .2460 0 .001805 .002116 .000601 .000199 0 0 |
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Si .2258 .0864 .1900 .001712 .001712 .000801 -.000093 -.000300 .000000 |
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O1 .3635 .1365 .25 .002490 .002490 .000601 -.000311 -.000406 -.000406 |
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O2 .0843 .1899 .2177 .002116 .003205 .001782 .000996 -.000106 -.000600 |
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O3 .2642 .1020 .0923 .003019 .003112 .001001 .000311 -.000406 -.000194 |
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F 0 0 0 .001712 .001712 .002893 0 0 0 |
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Wat4 .2128 .4498 .0900 .008216 .003517 .001501 -.000405 -.000106 -.000706 |
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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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Apophyllite-(KF) |
 |
Colville A A, Anderson C P, Black P M |
 |
American Mineralogist 56 (1971) 1222-1233 |
|
Refinement of the crystal structure of apophyllite I. X-ray diffraction and |
|
physical properties |
|
_database_code_amcsd 0000255 |
|
8.963 8.963 15.804 90 90 90 P4/mnc |
|
atom x y z occ B(1,1) B(2,2) B(3,3) B(1,2) B(1,3) B(2,3) |
|
K 0 0 .5 .84 .006224 .006224 .004985 0 0 0 |
|
Na 0 0 .5 .16 .006224 .006224 .004985 0 0 0 |
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Ca .1102 .2460 0 .001805 .002116 .000601 .000199 0 0 |
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Si .2258 .0864 .1900 .001712 .001712 .000801 -.000093 -.000300 .000000 |
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O1 .3635 .1365 .25 .002490 .002490 .000601 -.000311 -.000406 -.000406 |
|
O2 .0843 .1899 .2177 .002116 .003205 .001782 .000996 -.000106 -.000600 |
|
O3 .2642 .1020 .0923 .003019 .003112 .001001 .000311 -.000406 -.000194 |
|
F 0 0 0 .001712 .001712 .002893 0 0 0 |
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Wat4 .2128 .4498 .0900 .008216 .003517 .001501 -.000405 -.000106 -.000706 |
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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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