13.4gr non-resin white translucent opal offers with green fire lab grown rough stone
13.4gr non-resin white translucent opal offers with green fire lab grown rough stone, Gilson (Non-Resin) OpalLot R649Color: White with green fireType: RoughSize: 35x25x7-14 mmWeight: 134 grClassification: Lab Grown OpalChemical composition: SiO2 + nH2OHardness (Mohs): 65Specific Gravity: 22-225Heat Resistance: 1200.
Product code: 13.4gr non-resin white translucent opal offers with green fire lab grown rough stone
offers Gilson (Non-Resin) Opal
Lot R649
Color: White with green fire
Type: Rough
Size: 35x25x7-14 mm
Weight: 13.4 gr
Classification: Lab Grown Opal
Chemical composition: SiO2 + nH2O
Hardness (Mohs): 6.5
Specific Gravity: 2.2-2.25
Heat Resistance: 1200 C
Water: 0%
Polymer: 0%