Author:
Qjure
Book:
Qjurious
Type:
Info
Chapter:
1-22_.0_.__
Kermesite
Clades: Oxides.
Chemical: Sb2S2O.
Colour: Red.
Lustre: adamantine.
Hardness: 1 to 1½.
Specific gravity: 4.5 to 4.6.
Crystal system: Triclinic.