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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
thomsonite (zeolite group)
5.0
parallel
Splintery
Transparent
none
2.30
glassy
white
white
acicular
silicates
Usually fuzzy balls in cavities of basalts.

 
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