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Gorceixite Mineral Data
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General Gorceixite Information
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Chemical Formula: |
BaAl3(PO4)(PO3OH)(OH)6 |
Composition: |
Molecular Weight = 511.27 gm |
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Barium 26.86 % Ba 29.99 % BaO |
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Aluminum 15.83 % Al 29.91 % Al2O3 |
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Phosphorus 12.12 % P 27.76 % P2O5 |
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Hydrogen 1.38 % H 12.33 % H2O |
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Oxygen 43.81 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
Empirical Formula: |
BaAl3(PO4)(PO3OH)(OH)6 |
Environment: |
Alteration of apatite in fossil bones found in Cretaceous sandstone. The original fine structure of the bone is preserved. |
IMA Status: |
Valid Species (Pre-IMA) 1906 |
Locality: |
Bauru Basin, southern Brazil. Link to MinDat.org Location Data. |
Name Origin: |
Named after the French mineralogist Claude-Henri Gorceix (1842 - 1919) founder of the Mining School (Escola de Minas) in Ouro Preto. |
Name Pronunciation: |
Gorceixite + Pronunciation |
Synonym: |
Fava pebbles |
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