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Tsumebite Mineral Data
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General Tsumebite Information
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 Chemical Formula: |
Pb2Cu(PO4)(SO4)(OH) |
| Composition: |
Molecular Weight = 685.99 gm |
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Copper 9.26 % Cu 11.60 % CuO |
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Phosphorus 4.52 % P 10.35 % P2O5 |
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Hydrogen 0.15 % H 1.31 % H2O |
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Lead 60.41 % Pb 65.07 % PbO |
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Sulfur 4.67 % S 11.67 % SO3 |
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Oxygen 20.99 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
Pb2Cu(PO4)(SO4)(OH) |
| Environment: |
Oxidized zone with other lead-bearing phosphates and sulfates. |
| IMA Status: |
Valid Species (Pre-IMA) 1912 |
| Locality: |
Tsumeb, Namibia. Link to MinDat.org Location Data. |
| Name Origin: |
Named for the locality. |
| Name Pronunciation: |
Tsumebite + Pronunciation  |
| Synonym: |
ICSD 76613 |
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PDF 29-568 |
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