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Droninoite Mineral Data
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General Droninoite Information
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 Chemical Formula: |
Ni3Fe+++Cl(OH)8•2H2O |
| Composition: |
Molecular Weight = 442.09 gm |
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Iron 21.73 % Fe 12.19 % FeO / 17.52 % Fe2O3 |
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Nickel 28.68 % Ni 36.49 % NiO |
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Hydrogen 2.66 % H 23.76 % H2O |
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Chlorine 12.99 % Cl 12.99 % Cl |
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- %
Cl -2.93 % -O=Cl2 |
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Oxygen 33.95 % O |
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______ ______ |
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100.00 % 100.02 % = TOTAL OXIDE |
| Empirical Formula: |
Ni2.16Fe2+0.75Fe3+0.97Cl1.62(OH)7.1•2.28(H2O) |
| Environment: |
Terrestrial alteration of an iron meteorite. Hydrotalcite group. |
| IMA Status: |
Approved IMA 2008 (Dana # Added) |
| Locality: |
Dronino village, Kasimov District, Ryazan� Oblast, 350 km south-east of Moscow, Russia Link to MinDat.org Location Data. |
| Name Origin: |
Named for the locality. |
| Synonym: |
IMA2008-003 |
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