ZnS
Color: yellow, brown or black
Hardness: 3.5-4
Streak: pale yellow-brown
Cleavage: dodecahedral
Luster: metallic
Other Properties: smells like sulfur when broken
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Sphalerite
ZnS Color: yellow, brown or black Hardness: 3.5-4 Streak: pale yellow-brown Cleavage: dodecahedral Luster: metallic Other Properties: smells like sulfur when broken |
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