Blue Aragonite Agate Originating from the famed Green

Originating from the famed Green River Formation in Wyoming

and blues as well as the more commonly encountered clear or pale white

A silicone-based mineral closely related to quartz and agate

Pyrite formations tend to be shiny and metallic

with texture ranging from velvety and dark to rugose and sparkling

Blue Aragonite Agate Originating from the famed GreenAragonite is an incredibly variable mineral, and the second most common form of Calcium Carbonate on Earth. Pure Aragonite is typically colorless or white, but chemical impurities can turn it into a range of spectacular colors. These specimens are a beautiful sky blue with fine crystalline surface in unique whorls or spherical shapes throughout.