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Chukochenite |
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Rao C, Gu X, Wang R, Xia Q, Cai Y, Dong C, Hatert F, Hao Y |
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American Mineralogist 107 (2022) 842-847 |
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Chukochenite, (Li0.5Al0.5)Al2O4, a new lithium oxyspinel mineral from |
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the Xianghualing skarn, Hunan Province, China |
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Locality: Xianghualing skarn, Hunan Province, China |
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_database_code_amcsd 0021063 |
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5.6593 16.8981 7.9938 90 90 90 Imma |
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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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Li1 .5 .5 .5 .665 .0126 .0054 .0164 .0159 0 0 .0029 |
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Al1 .5 .5 .5 .335 .0126 .0054 .0164 .0159 0 0 .0029 |
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Al2 .5 .41673 .12054 .872 .0074 .0083 .0066 .0071 0 0 -.00011 |
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Fe2 .5 .41673 .12054 .128 .0074 .0083 .0066 .0071 0 0 -.00011 |
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Al1 .75 .58037 .25 .971 .0063 .0057 .0062 .0070 0 .0015 0 |
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Li1 .75 .58037 .25 .029 .0063 .0057 .0062 .0070 0 .0015 0 |
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Al3 .25 .25 .25 .924 .0070 .0080 .0056 .0074 0 -.0018 0 |
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Li3 .25 .25 .25 .076 .0070 .0080 .0056 .0074 0 -.0018 0 |
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Fe4 0 .25 .62634 .559 .0071 .0083 .0062 .0069 0 0 0 |
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Al4 0 .25 .62634 .441 .0071 .0083 .0062 .0069 0 0 0 |
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Al5 .5 .66442 .50182 .953 .0067 .0038 .0074 .0089 0 0 -.0013 |
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Li5 .5 .66442 .50182 .047 .0067 .0038 .0074 .0089 0 0 -.0013 |
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O1 .5 .50497 .2450 .0086 .0054 .0056 .0147 0 0 .0018 |
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O2 .2224 .25 .0153 .0100 .0084 .0097 .0121 0 -.0032 0 |
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O3 .2392 .41266 -.0091 .0090 .0068 .0121 .0081 -.0025 .0009 .0001 |
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O4 .5 .65726 .2646 .0093 .0056 .0092 .0130 0 0 -.0045 |
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O5 .5 .32892 .2540 .0074 .0067 .0052 .0104 0 0 -.0009 |
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View JMOL 3-D Structure (permalink)
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