Large 'Grape' Chalcedony Mamuju Regency, West Sulawesi Province, Indonesia This is a very fine example of 'grape amethyst' from the locality that ...

'Grape' Chalcedony Mamuju Regency, West Sulawesi Province, Indonesia This locality has been producing this unique spherical amethyst for only a fe...

'Grape' Chalcedony Mamuju Regency, West Sulawesi Province, Indonesia This locality has been producing this unique spherical amethyst for an only a...

Blue Fluorite on Quartz on Acrylic Base Yaogangxian Mine, Yaogangxian W-Sn ore field, Yizhang Co., Chenzhou, Hunan, China This slightly larger tha...

Green Fluorite and Yellow Fluorite Green: Rogerley Mine, Weardale, England, UK// Yellow: Asturias, Spain Here we have two fine examples of from t...

Blue Fluorite on Acrylic Base Second only to red, blue is considered the fluorite color most desired by collectors. This large fist-size specimen ...

Fluorite on Acrylic Base Victory Mine, Cave-in-rock Mining Sub-District, Hardin County, Illinois, USA This is a splendid cubic crystal exhibiting ...

Gypsum on Acrylic Base Highway 1 Roadcut, San Mateo County, California, USA Evoking a badlands or desert landscape, this sculptural piece was dug ...

Blue Topaz Crystal This natural blue topaz exhibits fascinating growth features on most of its faces. The basal cleavage surface on the bottom als...