Obsidian peanut ring silver Ag 925 R118

Silver ring with peanut obsidian . Ag 925. Peanut obsidian is a naturally occurring amorphous volcanic glass with a high water content. The red circles that make this obsidian special are feldspar crystals that over time are covered by a layer of hematite, and that's where it gives them their red color. It is mined in only one place in the world, in the Sonora region of Mexico. You are buying the directly depicted piece of jewelry. Stone size approx. 2 cm.