Mineralpedia Details for Pararobertsite
Pararobertsite
- Formula
- Ca2Mn3+3(PO4)3O2ยท3H2O
- Crystal System
- Monoclinic
- Cleavage
- Perfect, None, None
- Luster
- Vitreous (Glassy)
- Color
- bronze, yellow, dark red
- Streak
- brown red
- Class
- Monoclinic - Prismatic
- Hardness
- 2
- WebMineral
- View Pararobertsite
- Mindat
- View Pararobertsite
Pararobertsite from Tip Top mine, Custer Co., South Dakota, United States
- Special Info
- Type and Only Locality RRUFF confirmed RRUFF photo
Tiny, 0.50mm, rosette composed of deep red plates.
Click thumbnail images for larger view.
