Yellow Fluorite from Moscona Mine, Spain TD3869 chalcedony The gemstone's name is derived

The gemstone's name is derived from the Greek word "ios

It is a type of feldspar mineral with the chemical composition (Na

The high silica content of the lava it forms from gives obsidian its smooth

and the climatic conditions they lived in

5" Septarian Slab

Yellow Fluorite from Moscona Mine, Spain TD3869 chalcedony The gemstone's name is derivedYellow 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