Brezinait
Structural context
Brezinaite
Crystal System monoclinicSpace Group C2/m
Chemical context
Stoichiometric formulas
Brezinaite
mindat.org
- March 13, 2023Cr3S4
IMA
- March 13, 2023Cr3S4
mineralogy.rocks
- Aug. 30, 2022Cr2+Cr3+2S2-4
Physical properties
Transparency
Opaque
Hardness
3.5—4.5
Calculated density
4.12