BAUXITE 925 STERLING SILVER JEWELLERY
Bauxite is a naturally occurring, heterogeneous material made up mostly of aluminum hydroxide minerals, with minimal or negligible amounts of silica, iron oxide, titania, aluminosilicate, and other impurities. Gibbsite and the polymorphs boehmite and diaspore are the main aluminum hydroxide minerals found in variable quantities with bauxites. Bauxites are categorized based on their intended commercial application, such as abrasive, cement, chemical, metallurgical, refractory, and so on.
Origin: France. Color: Reddish-brown, white, tan, and tan-yellow. Clarity: Transparent, translucent, and opaque. Cut: Facets. Treatment: Untreated 100% Genuine Gemstone