Fluorite, Co. Durham, England, Cabinet-Sized SpecimenApprox. Dimensions: 3. 4 in x 1. 9 in x 1. 5 in Approx. Weight: 190 grams This specimen of Fluorite features green blue crystals with some internal cloudiness. The crystals are translucent and glassy in luster. The cabinet sized specimen consists of larger crystals lightly distributed over a bed of smaller crystals.

Weight: 161 grams

The grainy

Weight: 13 grams

Smoky gray and Amethyst purple combine in this ambient beauty of Quartz

The crystals are hexagonal and tiny

Some tiny spots of Sphalerite can be found on the underside of the specimen

Prismatic crystals of Quartz Amethyst with such a light color that it can only be seen when held at an angle

Purple in color

A playful interplay of cubic crystals creates complex and fun patterns in this Fluorite specimen from the mines of Namibia

Weight: 263 grams

The Smoky Quartz has well-defined crystals with a dark gray color

Intriguing specimen of prismatic Calcite crystals surrounding a base of deep purple cubes of Fluorite