Mineralpedia Details for Rooseveltite
Rooseveltite
- Formula
- BiAsO4
- Crystal System
- Monoclinic
- Luster
- Adamantine
- Color
- gray, gray white
- Streak
- white
- Class
- Monoclinic - Prismatic
- Fracture
- Brittle
- Hardness
- 4-4.5
- WebMineral
- View Rooseveltite
- Mindat
- View Rooseveltite
Rooseveltite from Moldava, Erzgebirge, Bohemia, Czech Republic
Fairly rich piece of pale yellow Rooseveltite with purple Fluorite. One small pocket shows interesting spherulitic Rooseveltite to 0.5mm.
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