Tugtupite
Na₄BeAlSi₄O₁₂Cl
Tectosilicate mineral
Properties
- Chemical formula
- Na₄BeAlSi₄O₁₂Cl
- Group
- Silicates
- Crystal system
- Tetragonal
- Hardness (Mohs)
- 4
- Color
- White
- Luster
- —
- Streak
- —
- Density
- 2,465 g/cm³
- Cleavage
- —
- Fracture
- —
- Tenacity
- —
- Crystal habit
- —
- Transparency
- —
- Space group
- I-4
- Fluorescence
- —
- Magnetism
- —
- Radioactivity
- —
- Refractive index
- —
- Optical character
- —
- Birefringence
- —
- Pleochroism
- —
- Strunz classification
- 9.FB.10
- Dana classification
- 76.2.3.7
- IMA status
- Approved mineral and/or valid name (A)
- IMA symbol
- Ttp
- Locality
- 🇬🇱 Tunulliarfik fjord
- Type locality
- —
- Discovery year
- —
Source: Wikidata
For sale on the marketplace
View all →
No offers for Tugtupite at the moment. Browse the marketplace →
