CAVANSITE CRYSTAL 925 STERLING SILVER JEWELLERY
Cavansite is a deep blue hydrous calcium vanadium phyllosilicate mineral that occurs as a secondary mineral in basaltic and andesitic rocks alongside a variety of zeolite minerals. Its name comes from its chemical makeup, calcium vanadium silicate.
Origin: Oregon. Color: Sky-blue to greenish-blue. Clarity: Transparent to translucent. Cut: Facets. Treatment: Untreated 100% Genuine Gemstone