The luster of garnet is glassy because when you hold it up into the sunlight it will shine like glass.
Vitreous is it's luster.
Dark green.
Purple.
The luster of rock salt is Vitreous (glassy)
It depends on the rock.
A Mica Garnet schist is a metamorphic rock formed from a shale or a granitic mother rock when this is squashed and heated at death in the crust.
You would need to look at the individual minerals. A rock does not have a luster.
earthy
Rock Luster is the streak a rock makes.
Garnet is a mineral most often found in high grade metamorphic rock.
yes
garnet
As a rock, gabbro does not have a luster. Luster is a term used to characterize a mineral.
The luster of pumice is vitreous (glassy).
In geology, luster refers to the appearance of a mineral in respect to the reflection of light. Luster is not a term used to define the appearance of rock.
The luster of rock salt is Vitreous (glassy)
It depends on the rock.
It's a mineral.
A Mica Garnet schist is a metamorphic rock formed from a shale or a granitic mother rock when this is squashed and heated at death in the crust.
Garnet is indicative of deeper metamorphism than chlorite.