Parakeldyshite
Na₂ZrSi₂O₇
Sorosilicate mineral
Properties
- Chemical formula
- Na₂ZrSi₂O₇
- Group
- Silicates
- Crystal system
- Triclinic
- Hardness (Mohs)
- —
- Color
- —
- Luster
- —
- Streak
- —
- Density
- —
- Cleavage
- —
- Fracture
- —
- Tenacity
- —
- Crystal habit
- —
- Transparency
- —
- Space group
- triclinic-pedial
- Fluorescence
- —
- Magnetism
- —
- Radioactivity
- —
- Refractive index
- —
- Optical character
- —
- Birefringence
- —
- Pleochroism
- —
- Strunz classification
- 9.BC.10
- Dana classification
- 55.2.2.3
- IMA status
- Approved mineral and/or valid name (A)
- IMA symbol
- Pkel
- Locality
- 🇷🇺 Alluaiv Mountain
- Type locality
- —
- Discovery year
- —
Etymology
Named after keldyshite
Source: Wikidata
For sale on the marketplace
View all →
No offers for Parakeldyshite at the moment. Browse the marketplace →
