Tienshanite
KNa₃Na₆Ca₂Ba₆Mn₆(Ti₄+,Nb)₆B₁₂Si₃₆O₁₁₄(O,OH,F)₁₁
Cyclosilicate mineral
Properties
- Chemical formula
- KNa₃Na₆Ca₂Ba₆Mn₆(Ti₄+,Nb)₆B₁₂Si₃₆O₁₁₄(O,OH,F)₁₁
- Group
- Silicates
- Crystal system
- Hexagonal
- Hardness (Mohs)
- —
- Color
- Green
- Luster
- —
- Streak
- —
- Density
- —
- Cleavage
- —
- Fracture
- —
- Tenacity
- —
- Crystal habit
- —
- Transparency
- —
- Space group
- P6/m
- Fluorescence
- —
- Magnetism
- —
- Radioactivity
- —
- Refractive index
- —
- Optical character
- —
- Birefringence
- —
- Pleochroism
- —
- Strunz classification
- 9.CL.05
- Dana classification
- —
- IMA status
- Approved mineral and/or valid name (A)
- IMA symbol
- Tsh
- Locality
- 🇹🇯 Darai-Pioz glacier
- Type locality
- —
- Discovery year
- —
Etymology
Named after Tianshan Mountains
Source: Wikidata
For sale on the marketplace
View all →
No offers for Tienshanite at the moment. Browse the marketplace →
