General Information:
Chemical Formula:
MgAlBO4
Empirical Formula:
MgAl(BO4)
Physical Properties:
Color:
brown, brown pink, colorless, yellow, or light pink.
Density:
3.475 - 3.5, Average = 3.48
Diaphaniety:
Transparent
Hardness:
6.5-7 - Pyrite-Quartz
Luster:
Vitreous (Glassy)
Streak:
white
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