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Alumoklyuchevskite Mineral Data
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General Alumoklyuchevskite Information
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 Chemical Formula: |
K3Cu3AlO2(SO4)4 |
| Composition: |
Molecular Weight = 751.17 gm |
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Potassium 15.62 % K 18.81 % K2O |
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Aluminum 3.59 % Al 6.79 % Al2O3 |
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Copper 25.38 % Cu 31.77 % CuO |
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Sulfur 17.08 % S 42.63 % SO3 |
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Oxygen 38.34 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
K3Cu3AlO2(SO4)4 |
| Environment: |
A volcanic exhalation. |
| IMA Status: |
Approved IMA 1995 |
| Locality: |
The second cone of the Northern Breakthrough of the Main Tolbachik fracture eruption, Kamchatka, Russia. Link to MinDat.org Location Data. |
| Name Origin: |
Named as the aluminum dominant analog of klyuchevskite. |
| Synonym: |
IMA1993-004 |
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