Calcite - Dolomite - Chalcopyrite

Dimensions: 14 x 7 x 8.5 cm
 Location: Sweetwater Mine, Ellington, Reynolds Co., Missouri, USA
 New discovery for this little-known deposit in Missouri. The whole of a nice volume is perfect, very harmonious, of an excellent shine with very bright crystals. Very beautiful showcase piece!
 Dimensions without the acrylic base, which is supplied with the mineralogical specimen.
 The mineral is not glued to the base (soft putty).