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304 North Cardinal St.
Dorchester Center, MA 02124




Original price was: $2.80.$2.00Current price is: $2.00.
Gram Price: $2
Mineral: Corundum #18/20
Chemical Formula: Al2O3
Hardness (Mohs): 9
Refractive Index: 1.76–1.77
Density, g/cm3: 4
Dispersion: 0.018
Growth Method: Flame Fusion
MOQ:100g
Shipping :Custom within 15 days, stock within 3 days.
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