Tumbled Dumortierite / 1-2" AVG - 1 LB. LOT Menu Fossils & Amber 925 Sterling Silver Moldavite Rings

925 Sterling Silver Moldavite Rings

ROUGH STONE MAY BE SHARP - HANDLE WITH CARE

Weight: 8g

and also contain large amounts of black tourmaline

Gold-Plated Oco Geode Slice and Black Tourmaline Rod Pendants

Tumbled Dumortierite / 1-2" AVG - 1 LB. LOT Menu Fossils & Amber 925 Sterling Silver Moldavite RingsQuantity: 1 pound Average size range: 1 to 2 inches Often mistaken for sodalite and lapis lazuli, dumortierite is an aluminum and boron rich mineral that tends to grow in long fibrous crystals. Normally blue or brown, dumortierite can turn green, violet, or even pink as aluminum is replaced with iron or other elements in the crystalline structure. Dumortierite mostly sees use in high quality ceramics and porcelain, and as a color substitute for lapis