|
Hard- ness |
Cleavage |
Fracture |
Trans- parency |
10% HCl Reaction |
SG |
Luster |
Color |
Streak |
Xtal Form |
Mineral Class |
Comments | scheelite | 4.50 | perfect | conchoidal | Translucent | none | 5.90 | glassy | red | white | faceted | tungstates | Striated on some faces. Found in pegmatites. |
|