|
Hard- ness |
Cleavage |
Fracture |
Trans- parency |
10% HCl Reaction |
SG |
Luster |
Color |
Streak |
Xtal Form |
Mineral Class |
Comments | ferroaxinite | 6.50 | basal | Uneven | Transparent | none | 3.25 | glassy | brown | white | faceted | silicates | Reddish-brown, grey, yellow color. Sharp edges between faces. Additional info here |
|