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Rauchite |
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Pekov I V, Levitskiy V V, Krivovichev S V, Zolotarev A A, Bryzgalov I A, |
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Zadov A E, Chukanov N V |
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European Journal of Mineralogy 24 (2012) 913-922 |
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New nickel-uranium-arsenic mineral species from the oxidation zone of |
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the Belorechenskoye deposit, Northern Caucasus, Russia: I. |
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Rauchite, Ni(UO2)2(AsO4)2*10H2O, a member of the autunite group |
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Locality: Belorechenskoye deposit, Northern Caucasus, Russia |
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_database_code_amcsd 0019394 |
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7.100 7.125 19.955 92.406 94.924 90.420 I-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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U .76232 .75189 .54532 .0133 .0025 .0080 .0294 .0011 .0006 .0027 |
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As .7494 .2478 .50112 .89 .0122 .0029 .0076 .0266 .0015 .0016 .0036 |
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P .7494 .2478 .50112 .11 .0122 .0029 .0076 .0266 .0015 .0016 .0036 |
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Ni .25 -.25 .25 .69 .028 .034 .033 .018 .007 .003 -.002 |
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Mg .25 -.25 .25 .31 .028 .034 .033 .018 .007 .003 -.002 |
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O1 .717 .072 .5501 .020 |
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O2 .737 .734 .4575 .017 |
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O3 .808 .432 .5530 .017 |
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O4 .785 .764 .6337 .012 |
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O5 .550 .293 .4507 .022 |
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O6 .080 .801 .5490 .018 |
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Wat1 .337 -.522 .2555 .045 |
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Wat2 .461 -.186 .1830 .043 |
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Wat3 .059 -.318 .1700 .048 |
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Wat4 .794 -.010 .3301 .048 |
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Wat5 -.179 .087 .175 .094 |
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