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Vanadomalayaite Mineral Data
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General Vanadomalayaite Information
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 Chemical Formula: |
CaVOSiO4 |
| Composition: |
Molecular Weight = 199.10 gm |
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Calcium 20.13 % Ca 28.17 % CaO |
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Vanadium 25.59 % V 45.68 % V2O5 |
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Silicon 14.11 % Si 30.18 % SiO2 |
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Oxygen 40.18 % O |
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______ ______ |
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100.00 % 104.02 % = TOTAL OXIDE |
| Empirical Formula: |
CaV5+SiO5 |
| Environment: |
Associated with calcite, quartz and haradaite in a small vein cutting ophiolitic metacherts. |
| IMA Status: |
Approved IMA 1994 |
| Locality: |
Gambatesa mine, near Reppia, Val Graveglia, northern Apennines, Italy. Link to MinDat.org Location Data. |
| Name Origin: |
Named to show it's chemical relationship to malayaite. |
| Name Pronunciation: |
Vanadomalayaite + Pronunciation  |
| Synonym: |
ICSD 75619 |
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IMA1993-032 |
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PDF 47-1772 |
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