|
Hard- ness |
Cleavage |
Fracture |
Trans- parency |
10% HCl Reaction |
SG |
Luster |
Color |
Streak |
Xtal Form |
Mineral Class |
Comments | trona | 2.50 | perfect | Uneven | Translucent | slow | 2.17 | dull | white | white | tabular | carbonates | Evaporite deposit mineral. Associated with soda deposits. |
|