Fish Fossil - Knightia Eoceana Fluorite but most specimens have vivid

but most specimens have vivid color due to various impurities and are often fluorescent

Pyrite formations tend to be shiny and metallic

Known for its beautiful prismatic crystals

A silicone-based mineral closely related to quartz and agate

These remarkable yellow fluorite crystals originate from China and range in color from rich honey to pastel gold

Fish Fossil - Knightia Eoceana Fluorite but most specimens have vividDuring the Eocene, 40 50 million years ago, vast shoals of freshwater fish inhabited a large shallow inland sea across the American West. The herring like fish of the genus Knightia were far and away the most abundant freshwater fish during this era, and because of this they are one of the most frequently found vertebrate fossils on earth. Originating from the famed Green River Formation in Wyoming, fossils of Knightia eocaena and their close