Barite Chalcedony which means it naturally occurs

which means it naturally occurs in its metallic form

the Creede Quadrangle in Colorado

chunky fluorite crystals conceals a brilliant secret deep within the lustrous azure surfaces: shiny pyrite formations at the base of the crystals

from the Upper Silurian age

Barite Chalcedony which means it naturally occursBarite is a mineral with an interesting history, a crystal occurring in a wide variety of colors and forms. Named for the Greek word for heavy, it is largely mined as an industrial ore across the globe, with uses in various industries including oil drilling. As a mineral specimen or gemstone Barite can be found in many colors including vibrant reds, pinks, and blues as well as the more commonly encountered clear or pale white. These fine specimens