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Arsenogoyazite Mineral Data
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General Arsenogoyazite Information
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 Chemical Formula: |
(Sr,Ca,Ba)Al3(AsO4,PO4)2(OH,F)5•(H2O) |
| Composition: |
Molecular Weight = 511.39 gm |
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Barium 2.69 % Ba 3.00 % BaO |
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Strontium 10.28 % Sr 12.16 % SrO |
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Calcium 2.35 % Ca 3.29 % CaO |
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Aluminum 15.83 % Al 29.91 % Al2O3 |
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Arsenic 19.05 % As 29.21 % As2O5 |
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Phosphorus 4.24 % P 9.71 % P2O5 |
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Hydrogen 1.18 % H 10.57 % H2O |
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Oxygen 40.67 % O |
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Fluorine 3.72 % F 3.72 % F |
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- %
F -1.56 % -O=F2 |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
Sr0.6Ca0.3Ba0.1Al3(AsO4)1.3(PO4)0.7(OH)4F�(H2O) |
| IMA Status: |
Approved IMA 1984 |
| Locality: |
Clara mine, Oberwolfach, Black Forest, Germany. Link to MinDat.org Location Data. |
| Name Origin: |
Named for the chemical composition and it's relationship to goyazite. |
| Name Pronunciation: |
Arsenogoyazite + Pronunciation  |
| Synonym: |
Weilerite |
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