エスコライト
Eskolaite is a rare chromium oxide mineral (chromium(III) oxide Cr2O3).
Key facts
- Mineral.name
- Eskolaite
- Mineral.image
- Eskolaite.jpg
- Mineral.imagesize
- 260px
- Mineral.caption
- Eskolaite from Russia
- Mineral.category
- Oxide mineral
- Mineral.formula
- Cr2O3
- Mineral.IMAsymbol
- Esk
- Mineral.strunz
- 4.CB.05
- Mineral.system
- Trigonal
- Mineral.class
- Hexagonal scalenohedral ( m) H-M symbol: ( 2/m)
- Mineral.symmetry
- Rc, No. 167
- Mineral.unit cell
- a = 4.95, c = 13.58 [Å]; Z = 6
- Mineral.color