Calcite - Chalcopyrite

Dimensions: 3.5 x 2.7 x 2.5cm
 Location: Sweetwater Mine, Ellington, Reynolds Co., Missouri, USA
 Superb little piece, perfect and aesthetic from Missouri. The calcites are of a pretty color, very bright, with a beautiful shine, harmoniously arranged on their matrix of crystallized Pyrite / Chalcopyrite.
 Dimensions without the acrylic base, which is supplied with the mineralogical specimen.
 The mineral is not glued to the base (soft putty).