Glaucophane is named after the Greek words glaukos, which means “bluish green”, and phainesthai, which means “to appear.” Its color can be gray, lavender-blue, or bluish-black. Glaucophane is often accompanied by jadeite, epidote, almandine, and chlorite.
Chemical Formula: Na2(Mg3Al2)Si8O22(OH)
Hardness: 5-6
***NOTE TO BUYER***
This is a "random selection" listing. You will NOT receive the exact item photographed in the listing, but one that is very similar. However, due to the unique nature of each mineral the size, shape, and color may vary slightly.
The size of this product is categorized by weight. Because of this, the dimensions and style of the mineral may vary. If you have certain requirements regarding specifications, please note them within the order or contact us.
