Spinel #106 Pear

Spinel #106 Pear

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Color 106# Spinel
Size 9*13 mm
Shape
Pear, pointed back
Quality Range
A,AAA
Mohs Scale
8
Reflective Index
2.18
Density
3.58-4.62 g/cm3
Temperature resistance (highest limit)
1800°C
Remark
Can be wax setting