KAlSi3O8
Color: pink or white
Hardness: 6
Streak: white
Cleavage: 2 (90¡)
Luster: non-metallic
Other Properties: similar to plagioclase, but with no striations on cleavage surfaces
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Orthoclase (K Feldspar)
KAlSi3O8 Color: pink or white Hardness: 6 Streak: white Cleavage: 2 (90¡) Luster: non-metallic Other Properties: similar to plagioclase, but with no striations on cleavage surfaces |
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