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Magnesiohogbomite-2N3S Mineral Data
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General Magnesiohogbomite-2N3S Information
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 Chemical Formula: |
(Mg,Fe++)1.4Ti0.3Al4O8 |
| Composition: |
Molecular Weight = 421.89 gm |
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Magnesium 2.88 % Mg 4.78 % MgO |
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Titanium 3.40 % Ti 5.68 % TiO2 |
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Aluminum 31.34 % Al 59.21 % Al2O3 |
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Zinc 3.10 % Zn 3.86 % ZnO |
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Iron 18.53 % Fe 15.33 % FeO / 9.46 % Fe2O3 |
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Hydrogen 0.17 % H 1.49 % H2O |
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Oxygen 40.58 % O |
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______ ______ |
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100.00 % 99.81 % = TOTAL OXIDE |
| Empirical Formula: |
Fe2+0.9Fe3+0.5Mg0.5Zn0.2Al4.9Ti0.3O10(OH)0.7 |
| Environment: |
Metamorphosed iron ore deposits. |
| IMA Status: |
Approved IMA 1963 |
| Locality: |
Ruoutevare district, Lapland, Norway. Link to MinDat.org Location Data. |
| Name Origin: |
Named for Arvid Gustaf Hogbom (1857-1940), Swedish geologist, University of Upplala and the crystal structure. (S=Spinel, N=Nolanite Layers). |
| Synonym: |
Hogbomite-10T |
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IMA2001-A |
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