Barite Trilobite The herring-like fish of the

The herring-like fish of the genus Knightia were far and away the most abundant freshwater fish during this era

A silicone-based mineral closely related to quartz and agate

Pea Crabs of the genus Pinnixa lived in what is now modern-day California approximately 12-16 million years ago

each is unique and when cut vertically can reveal a cross section of the tree

Creedite is a rare mineral in the hydoxylhalide group and is often formed from the intense oxidation of fluorite formations

Barite Trilobite The herring-like fish of theBarite 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