Copper Wulfenite 521 million years old

521 million years old

Due to its incredibly vivid and deep coloration

or chemical cleaning agent

With a dazzling array of colors and crystal structures

Metacanthian Trilibite from the Mid Devonian Period

Copper Wulfenite 521 million years oldA 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