Anthoinite
(repeating unit)AlWO3(OH)3 IMA symbol Atn Identification Color White (when free of iron) Mohs scale hardness 1 Luster Dull Streak White Diaphaneity Translucent Specific gravity 4.78 - 4.87 Density 4.78 - 4.87 g/cm3 (Measured)
4.84 g/cm3 (Calculated)
4.84 g/cm3 (Calculated)
Anthoinite (IMA symbol: Atn[1]) is an aluminium tungsten oxide mineral with the chemical formula AlWO3(OH)3. Its type locality is Maniema in the Democratic Republic of the Congo.[2]
References
External links
- Anthoinite data sheet
- Anthoinite on the Handbook of Mineralogy
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