Nothing
Ruby (corundum) has a vitreous or glassy luster.
glassy
16 like 10
All minerals have luster. There are different types of luster. Pyrite has metallic luster.
Luster is not a good property for identifying minerals because many minerals look similar. Your best way of knowing which mineral is which is by measuring their hardness.
No, not all have glassy luster
Luster refers to how a mineral reflects light. It is usually metallic, glassy, or dull. Luster can also used to describe different kinds of minerals.
Ruby (corundum) has a vitreous or glassy luster.
Yes, it has a glassy luster.
The luster is Glassy.
Glassy luster, Metallic luster and Waxy luster.
The way light bounces off a mineral is called a luster. Luster is shiny, metallic, dull, glassy or greasy. Rocks are made of minerals.
glassy
glassy
The mineral with glassy luster, and milky white is Quartz
The luster of pumice is vitreous (glassy).
Like quartz it has a glassy luster