Turkish Dendritic Opal Rough Specimen, Central Anatolia, Turkey garnet specimen and the calcite fluoresces a

and the calcite fluoresces a magenta color under 254nm short wave UV

polish as needed with the included polishing cloth

Each piece displays the natural metallic texture and rugged character that makes Campo del Cielo so recognizable

Green tourmaline with lepidolite & clevelandite

Turkish Dendritic Opal Rough Specimen, Central Anatolia, Turkey garnet specimen and the calcite fluoresces aThis is a beautiful Turkish opal consisting of a combination of dendritic, white, and honey color hyalite opal. This piece is from nn District, Eskiehir Province, Central Anatolia Region, Turkey. The piece is UV reactive and fluoresces shades of white and light colors with long wave UV light source (365 nm) and a beautiful green in limited areas with 254nm short wave UV. Weight is 108 grams, and the size is 78 x 53 x 40 mm. This material is sometimes