|
Hard- ness |
Cleavage |
Fracture |
Trans- parency |
10% HCl Reaction |
SG |
Luster |
Color |
Streak |
Xtal Form |
Mineral Class |
Comments | millerite | 3.00 | poor | Splintery | opaque | none | 7.78 | metallic | gold | green | acicular | sulfides | needle like crystals |
|