Yellow Fluorite from Moscona Mine, Spain TD3869 marcasite Common opal forms in a

Common opal forms in a different way than precious opals

Polished amphibole quartz point from Minas Gerais

A wonderful combination of colors on this specimen from Mali

gem-quality crystals

Yellow Fluorite from Moscona Mine, Spain TD3869 marcasite Common opal forms in aYellow Fluorite Approx. Dimensions: 3 x 2. 75 x 1. 5 inches Approx. Weight: 237 grams Locality: Moscona Mine, El Pontn de Sols, Corvera de Asturias, Asturias, Spain Acrylic stand and putty are not included. Known for its yellow fluorite specimens, the Moscona Mine in northern Spain was registered in 1968. It has produced millions of specimens of barite, fluorite, dolomite, and calcite. These yellow fluorite specimens are known for their beautiful