Fluorite with Calcite and Chalcopyrite, Co. Durham, England, Miniature-Sized Specimen Canada but this one consists of

but this one consists of excellent crystal formation

White Analcime combine together with Chabazite-Ca to form this unique and earthy cabinet-sized specimen

Large rhombohedral crystals form penetration twins atop a bed of a thick plate of Dolomite with smaller

tiny crystals of Anglesite

Fluorite with Calcite and Chalcopyrite, Co. Durham, England, Miniature-Sized Specimen Canada but this one consists ofApprox. Dimensions: 2. 40 in x 1. 81 in x 1. 67 in Approx. Weight: 245 grams A single cubic crystal of purple Fluorite with a crust of Calcite over three faces. Chalcopyrite is sprinkled lightly on the Quartz crust. Tiny Fluorite crystals are also scattered throughout the Quartz.