cubic
Fluorite (Cuboctahedron)
CaF2
Quick Facts
Hardness
4
Specific Gravity
3.18
Refractive Index
1.434
Crystal Structure
cubic[m3m]:{100}@1.0 + {111}@1.0 cubic
m3m
{100} {111}
Physical Properties
Crystal Systemcubic
Hardness (Mohs)4
Specific Gravity3.18
CleavagePerfect octahedral {111}
FractureSubconchoidal
LustreVitreous
Optical Properties
Refractive Index1.434
PleochroismNone
Dispersion0.007
Interactive Preview
Open this crystal in the CDL Playground to rotate, export, and explore in 3D.
Open in Playground cubic[m3m]:{100}@1.0 + {111}@1.0 Related Minerals
Other minerals in the cubic system