A vitreous luster resembles glass. It may or may not be metallic.
luster: Vitreous/ non-metallic streak: white. if you crush ruby, it will turn into white dust
Pumice is a rough, brittle, and crumbling stone. It does not have much luster. It is useful for cleaning porcelain and ceramics.
Vitreous. Otherwise, no.
The luster of the sapphire is vitreous or adamantine.
Luster is categorized as metallic or non-metallic. Metallic luster is highly reflective, like chrome. Non-metallic is further divided by names such as dull, glassy, adamantine, waxy, silky, pearly, and greasy.
The luster of feldspar is considered vitreous.
I'm pretty sure it's metallic but I might be wrong
luster: Vitreous/ non-metallic streak: white. if you crush ruby, it will turn into white dust
Mica has a non-metallic luster, one called vitreous or glass-like.
Luster, which can be metallic or semi-metallic when talking about metals. It can also be dull or vitreous.
luster: Vitreous/ non-metallic streak: white. if you crush ruby, it will turn into white dust
A waxy luster gives minerals a shiny appearance.
No. Amethyst has a vitreous (glassy) luster.
Pumice is a rough, brittle, and crumbling stone. It does not have much luster. It is useful for cleaning porcelain and ceramics.
Vitreous. Otherwise, no.
The luster of rock salt is Vitreous (glassy)
The luster of the sapphire is vitreous or adamantine.