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Gottlobite Mineral Data
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General Gottlobite Information
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 Chemical Formula: |
CaMg(VO4,AsO4)(OH) |
| Composition: |
Molecular Weight = 205.20 gm |
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Calcium 19.53 % Ca 27.33 % CaO |
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Magnesium 11.84 % Mg 19.64 % MgO |
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Vanadium 15.64 % V 27.92 % V2O5 |
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Arsenic 13.51 % As 20.72 % As2O5 |
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Hydrogen 0.49 % H 4.39 % H2O |
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Oxygen 38.98 % O |
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______ ______ |
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100.00 % 100.00 % = TOTAL OXIDE |
| Empirical Formula: |
CaMg(VO4)0.63(AsO4)0.37(OH) |
| Environment: |
In dump material of hydrothermal barite veins in Fe-Mn ore. A member of the descloizite group |
| IMA Status: |
Approved IMA 1998 (Dana # Added) |
| Locality: |
Long abandoned Glucksstern Mine at Gottlob hill, Friedrichroda, Thuringia, Germany. Link to MinDat.org Location Data. |
| Name Origin: |
Named after the locality. |
| Synonym: |
IMA1998-066 |
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