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Ponomarevite Mineral Data
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General Ponomarevite Information
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 Chemical Formula: |
K4Cu++4OCl10 |
| Composition: |
Molecular Weight = 781.10 gm |
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Potassium 20.02 % K 24.12 % K2O |
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Copper 32.54 % Cu 40.73 % CuO |
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Chlorine 45.39 % Cl 45.39 % Cl |
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- %
Cl -10.24 % -O=Cl2 |
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Oxygen 2.05 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
K4Cu4OCl10 |
| Environment: |
Fracture filling and in fumaroles, deposited from 280-400 deg C. |
| IMA Status: |
Approved IMA 1988 |
| Locality: |
Tolbachik fissure volcano, Kamchatka Peninsula, Russia. Link to MinDat.org Location Data. |
| Name Origin: |
Named for Vasilii Vasil�evich Ponomarev (1940-1976), Russian vulcanologist, Institute of Volcanology, Petropavlovsk-Kamchatskii, Russia. |
| Name Pronunciation: |
Ponomarevite + Pronunciation  |
| Synonym: |
ICSD 27260 |
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PDF 45-1417 |
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