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Fluorphosphohedyphane |
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Kampf A R, Housley R M |
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American Mineralogist 96 (2011) 423-429 |
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Fluorphosphohedyphane, Ca2Pb3(PO4)3F, the first apatite supergroup mineral |
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with essential Pb and F |
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Locality: Blue Bell claims, near Baker, San Bernardino County, California, USA |
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_database_code_amcsd 0018322 |
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9.6402 9.6402 7.0121 90 90 120 P6_3/m |
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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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Ca1 1/3 2/3 .0046 .0085 .0093 .0093 .0068 .0047 0 0 |
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Pb2 .23960 .00873 .25 .882 .0118 .0099 .0094 .0149 .0038 0 0 |
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Ca2 .23960 .00873 .25 .118 .0118 .0099 .0094 .0149 .0038 0 0 |
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P .4183 .3880 .25 .0099 .0101 .0076 .0120 .0043 0 0 |
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O1 .3592 .5078 .25 .016 .020 .014 .016 .011 0 0 |
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O2 .6047 .4731 .25 .016 .011 .016 .024 .007 0 0 |
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O3 .3610 .2780 .0733 .0188 .029 .016 .017 .014 -.007 -.005 |
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F 0 0 .5 .057 .048 .048 .076 .024 0 0 |
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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 (permalink)
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Fluorphosphohedyphane |
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Miyake M, Ishigaki K, Suzuki T |
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Journal of Solid State Chemistry 61 (1986) 230-235 |
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Structure refinements of Pb2+ ion-exchanged apatites by X-ray powder pattern-fitting |
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Note: Sample FAp |
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Locality: synthetic |
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Note: apatite group |
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_database_code_amcsd 0013569 |
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9.759 9.759 7.291 90 90 120 P6_3/m |
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atom x y z occ Biso |
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Pb1 1/3 2/3 .009 .60 2.4 |
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Ca1 1/3 2/3 .009 .40 2.4 |
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Pb2 .250 .000 .25 .52 2.1 |
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Ca2 .250 .000 .25 .48 2.1 |
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P .402 .374 .25 .8 |
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O1 .313 .477 .25 2.6 |
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O2 .583 .480 .25 1.4 |
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O3 .351 .271 .066 2.5 |
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F 0 0 .25 3.5 |
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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 (permalink)
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