Ruby (corundum) has a vitreous or glassy luster.
dull
glassy
All minerals have luster. There are different types of luster. Pyrite has metallic luster.
the luster is waxy and silky
luster means dumbness.
The Luster of a mineral is it's appearance in the light. Also there are two types of Luster, metallic and nonmetallic.
Corundum's luster is metallic.
glassy
no such thing as rubys in minecraft
jewelry
Rubys
red
Red
No way.
As m
Nick
Anna Shaffer
Louisa Lytton
As gemstones, abrasives, and in lasers.