Fluorite Chalcedony Natural copper is relatively soft

Natural copper is relatively soft and often found in intricate and unique structures

Each of our fish fossil specimens has been expertly prepared and is 100% authentic and unrestored or repaired

Beautifully preserved on slabs of flat shale

petrified wood is not wood at all but rather the fossilized remnants of trees from millions of years ago

and as a precious metal for thousands of years

Fluorite Chalcedony Natural copper is relatively softFluorite is one of the most variable of all crystalline minerals, occurring in shades of blue, green, purple, red and many other colors corresponding to their physical makeup and conditions when the mineral was formed. The name fluorite comes from its use as a flux, or chemical cleaning agent, in iron smelting and other metallurgy. Pure fluorite is clear, but most specimens have vivid color due to various impurities and are often fluorescent. With a