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Jarosite |
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Mills S J, Nestola F, Kahlenberg V, Christy A G, Hejny C, Redhammer G J |
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American Mineralogist 98 (2013) 1966-1971 |
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Looking for jarosite on Mars: The low-temperature crystal structure of jarosite |
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Note: T = 297 K |
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Locality: Jaroso Ravine, Sierra Almagrera, Andalusia, Almeria, Spain |
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_database_code_amcsd 0020094 |
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7.2913 7.2913 17.1744 90 90 120 R-3m |
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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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K 0 0 0 .0160 .0185 .0185 .0112 .0092 0 0 |
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Fe .5 0 .5 .93 .0056 .0036 .0018 .0108 .00088 -.00010 -.0002 |
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Al .5 0 .5 .07 .0056 .0036 .0018 .0108 .00088 -.00010 -.0002 |
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S 0 0 .30862 .0074 .0059 .0059 .0102 .00297 0 0 |
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O1 0 0 .6065 .0127 .0143 .0143 .0095 .0072 0 0 |
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O2 .22287 -.22287 -.05403 .0114 .0131 .0131 .0122 .0096 -.0006 .0006 |
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O3 .12713 -.12713 .13553 .0102 .0062 .0062 .0176 .0026 .0021 -.0021 |
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H1 .188 -.188 .112 .044 |
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View JMOL 3-D Structure (permalink)
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