NaAlSi3O8
Color: white to gray
Hardness: 6
Streak: white
Cleavage: 2 (90¡)
Luster: non-metallic
Other Properties: commonly have parallel striations on cleavage surfaces
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Plagioclase (Albite)
NaAlSi3O8 Color: white to gray Hardness: 6 Streak: white Cleavage: 2 (90¡) Luster: non-metallic Other Properties: commonly have parallel striations on cleavage surfaces |
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