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Chromschieffelinite |
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Kampf A R, Mills S J, Housley R M, Rumsey M S, Spratt J |
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American Mineralogist 97 (2012) 212-219 |
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Lead-tellurium oxysalts from Otto Mountain near Baker, California: |
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VII. Chromschieffelinite, Pb10Te6O20(OH)14(CrO4)(H2O)5, |
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the chromate analog of schieffelinite |
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Locality: Otto Mountain near Baker, California, USA |
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_database_code_amcsd 0018766 |
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9.6646 19.4962 10.5101 90 90 90 C222_1 |
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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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Pb1 .5000 .73669 .2500 .02636 .0210 .0188 .0393 .000 .0048 .000 |
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Pb2 .85091 .65778 .37381 .02338 .0188 .0200 .0314 -.0010 .0048 .0018 |
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Pb3 .78519 .84795 .49042 .03141 .0551 .0189 .0202 -.0062 -.0102 .0037 |
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Te1 .5000 .55833 .2500 .0149 .0183 .0134 .0131 .000 -.0005 .000 |
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Te2 .84797 .79074 .15086 .01206 .0096 .0139 .0127 -.0005 -.0015 .0003 |
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Cr .0584 .5030 .4555 .25 .050 |
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O1 .6286 .6271 .2077 .0170 .020 .011 .020 .006 .003 .000 |
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OH2 .5707 .5544 .4228 .028 .032 .029 .023 -.003 -.010 -.002 |
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OH3 .3728 .4860 .2998 .034 .053 .013 .036 -.014 -.001 -.002 |
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O4 .9161 .6999 .1306 .0181 .010 .014 .030 .005 -.001 .004 |
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O5 .8150 .7336 .5598 .0152 .026 .005 .014 .003 .008 .003 |
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O6 .7655 .7640 .3088 .0137 .010 .020 .011 .000 .004 .004 |
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O7 .5579 .6818 .4978 .5 .023 .023 .023 .022 -.002 -.011 -.002 |
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OH7 .5579 .6818 .4978 .5 .023 .023 .023 .022 -.002 -.011 -.002 |
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O8 .0000 .8272 .2500 .021 .008 .021 .033 .000 -.011 .000 |
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OH9 .7667 .8820 .1633 .0204 .016 .022 .023 .003 -.004 .004 |
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O10 .221 .5000 .5000 .5 .072 |
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O11 .516 .9325 .050 .5 .130 |
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O12 .054 .538 .313 .25 .033 |
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Wat1 -.139 .5000 .5000 .5 .14 |
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Wat2 .480 .8803 .176 .5 .078 |
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Wat3 .124 .532 .386 .5 .102 |
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Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
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