|
Hard- ness |
Cleavage |
Fracture |
Trans- parency |
10% HCl Reaction |
SG |
Luster |
Color |
Streak |
Xtal Form |
Mineral Class |
Comments | molybdenite | 1.00 | perfect | Uneven | opaque | none | 4.70 | metallic | silver | blue | tabular | sulfides | Leaves a gray-green streak on paper. |
|