Mineralpedia Details for Brannockite
Brannockite
- Formula
- KSn2(Li3Si12)O30
- Crystal System
- Hexagonal
- Cleavage
- None, None, None
- Luster
- Vitreous (Glassy)
- Color
- colorless
- Streak
- white
- Class
- Hexagonal - Dihexagonal Dipyramidal
- Fracture
- Brittle
- Hardness
- 5-6
- WebMineral
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- Mindat
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Localities of Brannockite
No localitiy information available.