|
Hard- ness |
Cleavage |
Fracture |
Trans- parency |
10% HCl Reaction |
SG |
Luster |
Color |
Streak |
Xtal Form |
Mineral Class |
Comments | borax | 2.00 | perfect | conchoidal | Translucent | none | 1.75 | waxy | white | white | tabular | borates | White earthy masses. Striated faces. Soluble in water. |
|