Abstract
The oxidation of a native bismuth-molybdenite-ferberite-arsenopyrite assemblage in the Elsmore tin granite, New England district of New South Wales, has given rise to a suite of rare secondary minerals which includes koechlinite, russellite, rooseveltite, betpakdalite and a new phase corresponding to the synthetic compound tungsten(VI) oxide hemihydrate, W0₃.O.5H₂0. The oxidized assemblage, which is quite different to others in the region, is characteristic of very acidic conditions.
Original language | English |
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Number of pages | 6 |
Journal | Australian Journal of Mineralogy |
Publication status | Published - 2002 |
Keywords
- Bismuth
- Mineralogy
- New England Region
- New South Wales
- Tin ores
- Tungsten