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cubic
Fluorite (Cuboctahedron)
CaF2
Quick Facts
Hardness
4.0
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)4.0
Specific Gravity3.18
CleavagePerfect octahedral {111}
FractureSubconchoidal to uneven
LustreVitreous
Optical Properties
Refractive Index1.434
PleochroismNone
Dispersion0.007
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Open in Playground cubic[m3m]:{100}@1.0 + {111}@1.0 Related Minerals
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