Do You Know?

Care

Transparency

Semitransparent - Opaque

Luster

Vitreous

Sunstone

Locales

Hardness

6
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10

Treatment

Interesting Fact

Chemical Formula

Composition

calcium aluminum silicate or potassium aluminum silicate

Colours

Orange
Yellow
Brown