Show Mineral Details
Mineral: |
Al-Goethite |
English Trivial: |
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Formula: |
α-[Fe,Al]OOH |
Mineralogical Group: |
Fe oxides/hydroxides |
Petrological Group: |
weathering minerals |
Crystallographic System: |
- |
Strunz Classification: |
??? |
Molar Mass in g/mol: |
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Comment: |
Al containing goethite; Al substitution of Fe = 21.9 Mol% (ICP analysis of hot 1 M HCl digests, expressed as [Al/Al+Fe]100 ; molar mass based on assumption that part of Fe changed against Al; called α-[Fe,Al]OOH in [AGZS89] |
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1 data sets were retrieved
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