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Holtstamite |
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Halenius U, Haussermann U, Harryson H |
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European Journal of Mineralogy 17 (2005) 375-382 |
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Holtstamite, Ca3(Al,Mn3+)2(SiO4)3-x(H4O4)x, a new tetragonal hydrogarnet |
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from Wessels Mine, South Africa |
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Locality: Wessels Mine, South Africa |
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_database_code_amcsd 0007101 |
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12.337 12.337 11.930 90 90 90 *I4_1/acd |
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.5 .25 .125 |
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atom x y z occ Uiso |
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CaA1 .3658 0 .25 .0137 |
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CaA2 0 .25 .125 .0151 |
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Mn3+B 0 0 0 .503 .0106 |
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AlB 0 0 0 .497 .0106 |
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Si1 .1180 0 .25 .92 .0106 |
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Si2 .5 .25 .125 .11 .019 |
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O1 .2930 .7167 .0979 .0165 |
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O2 .1556 .5500 .0494 .0189 |
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O3 .4442 .3586 .0222 .0186 |
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H .453 .333 .082 .04 |
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| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure (permalink)
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