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cubic
Diamond (Macle Twin)
C
Quick Facts
Hardness
10.0
Specific Gravity
3.52
Refractive Index
2.417
Crystal Structure
cubic[m3m]:{111}@1.0 + {100}@0.3 | twin(spinel_law) cubic
m3m
{111} {100}
Physical Properties
Crystal Systemcubic
Hardness (Mohs)10.0
Specific Gravity3.52
CleavagePerfect {111}
FractureConchoidal
LustreAdamantine
Optical Properties
Refractive Index2.417
Dispersion0.044
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Open in Playground cubic[m3m]:{111}@1.0 + {100}@0.3 | twin(spinel_law) Synthetics & Simulants
Known synthetic and simulant versions of Diamond (Macle Twin)
Cubic Zirconia (Faceted (Brilliant Cut)) simulant
skull melting
GGG (Gadolinium Gallium Garnet) (Faceted) simulant
czochralski
LuAG (Lutetium Aluminium Garnet) (Faceted) simulant
czochralski
Moissanite (Faceted) simulant
Strontium Titanate (Faceted) simulant
flame fusion
Synthetic Rutile (Faceted) simulant
flame fusion
YAG (Yttrium Aluminium Garnet) (Faceted) simulant
czochralski
CVD Diamond (CVD Plate) synthetic
cvd
HPHT Diamond (Cuboctahedron) synthetic
hpht
Related Minerals
Other minerals in the cubic system
