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Whelanite |
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Kampf A R, Mills S J, Merlino S, Pasero M, McDonald A M, Wray W B, Hindman J R |
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American Mineralogist 97 (2012) 2007-2015 |
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Whelanite, Cu2Ca6[Si6O17(OH)](CO3)(OH)3(H2O)2, an (old) new mineral from |
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the Bawana mine, Milford, Utah |
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Note: not all atoms could be located |
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Locality: the Bawana mine, Milford, Utah |
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_database_code_amcsd 0019727 |
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5.6551 3.683 27.1372 90 90 90 Pn2n |
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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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Cu 0 0 0 .920 .0161 .0084 .0238 .0160 0 .0012 0 |
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Ca1 .5 .504 0 .0166 .0145 .0161 .0192 0 -.0009 0 |
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Ca2 .6498 .999 .78612 .0121 .0111 .0085 .0165 -.003 -.0005 -.007 |
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Si1A .650 .097 .6730 .50 .0100 |
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Si1B .652 .932 .6733 .50 .0100 |
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Si2 .8015 .514 .59994 .50 .0128 |
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O1 .3767 .501 .79316 .0124 .012 .014 .011 .005 .002 .006 |
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O2 .9147 .498 .79607 .0165 .011 .015 .024 -.002 .002 .005 |
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O3 .6983 .009 .03921 .0178 .015 .021 .018 .001 .002 .004 |
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O4 .3914 .007 .1224 .051 .076 .054 .024 .002 -.007 -.017 |
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O5 .1627 .668 .0440 .039 .020 .058 .039 .004 -.002 .017 |
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O6A .664 .843 .6234 .50 .015 |
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O6B .668 .132 .6184 .50 .015 |
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O7 .6448 .511 .6515 .50 .013 |
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View JMOL 3-D Structure (permalink)
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