Spinel
From apm
Revision as of 20:05, 20 June 2021 by Apm (Talk | contribs) (Apm moved page Spinell to Spinel: (only in German with two "l"))
- Formula: MgAl2O4
- Hardness: Mohs 7.5 to 8.0
- Structure: cubic
Related
- Base materials with high potential
- Garnet - also cubic - but with bigger unit cell
- Ternary and higher gem-like compounds
- Aluminum oxides