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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
greenockite
3.0
parallel
conchoidal
Translucent
none
4.90
glassy
yellow
orange
faceted
sulfides
usually a coating of small crystals on sphalerite or other zinc minerals

 
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