LuAG (Lutetium Aluminium Garnet) (Faceted) crystal structure
cubic simulant

LuAG (Lutetium Aluminium Garnet) (Faceted)

Lu3Al5O12

Quick Facts

Hardness
8.5
Specific Gravity
6.73
Refractive Index
1.84

Crystal Structure

cubic[m3m]:{110}@1.0 + {211}@0.7
cubic
m3m
{110} {211}

Physical Properties

Crystal Systemcubic
Hardness (Mohs)8.5
Specific Gravity6.73
CleavageNone
FractureConchoidal
LustreVitreous to sub-adamantine

Optical Properties

Refractive Index1.84
Dispersion0.028

Origin & Identification

Originsimulant
Growth Methodczochralski

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cubic[m3m]:{110}@1.0 + {211}@0.7

Natural Counterpart

The natural gem this simulant imitates