Fluorite Agate roughly 20 million years ago

roughly 20 million years ago

These high quality and exceptional color Chiapan Amber originated in Mexico during the Oligocene

silky and lustrous texture of these fibrous Malachite specimens combined with the incredibly rich color make them deservedly popular among collectors

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

incredibly brilliant pyrite and chalcopyrite

Fluorite Agate roughly 20 million years agoFluorite 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