Yellow Fluorite from Moscona Mine, Spain DX316 dendritic opal The quartz crystals themselves are

The quartz crystals themselves are generally colourless or faintly amethystine or citrine

with notable deposits primarily located in regions such as the Silesian Voivodeship and the Holy Cross Mountains

formed through the crystallization of silicon and oxygen atoms

This gold sheen is due to gas bubbles in the lava that cool in successive layers

Barite with Marcasite Slab

Yellow Fluorite from Moscona Mine, Spain DX316 dendritic opal The quartz crystals themselves areYellow Fluorite Approx. Dimensions: 2. 5 x 2. 5 x 1. 5 inches Approx. Weight: 197 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