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MINERAL IDENTIFICATION PROJECT


Search found 1 mineral.


Mineral
Hard- ness
Cleavage
Fracture
Trans- parency
10% HCl Reaction
SG
Luster
Color
Streak
Xtal Form
Mineral Class
Comments
sillimanite
6.0
parallel
Splintery
Transparent
none
3.20
waxy
green
white
acicular
silicates
Often silky to figrous aggregates. Polymorph of andalusite and kyanite.

 
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