Copper Selenite which over the course of

which over the course of millions of years becomes solid while retaining the semitransparent yellowish hue of tree sap

Copper is a so-called native metal

Measurement is of box

Our specimens consist of fine crystals spread across a matrix in shades of both blue and green

incredibly brilliant pyrite and chalcopyrite

Copper Selenite which over the course ofA widespread and industrially important mineral, copper has been used by humans as ornamentation, tools, and as a precious metal for thousands of years. The word copper originates from the latin for the island of Cyprus, where early very productive copper mines supplied much of the ancient world with the material. Copper is a so called native metal, which means it naturally occurs in its metallic form. Natural copper is relatively soft and often found