|
Hard- ness |
Cleavage |
Fracture |
Trans- parency |
10% HCl Reaction |
SG |
Luster |
Color |
Streak |
Xtal Form |
Mineral Class |
Comments | vesuvianite | 6.50 | poor | conchoidal | opaque | none | 3.27 | glassy | brown | white | prismatic | silicates | Finely striated faces. Color brown, green, yellow, red or blue. formerly called idocrase. |
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