Fish Fossil - Knightia Eoceana Fluorite petrified wood can display an

petrified wood can display an enormous variety of colors

depending on the presence of minerals like manganese or iron during the formation of the crystals

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

Pyrite formations tend to be shiny and metallic

Aquamarine is a form of Beryl crystal long sought after as a gem and precious stone due to its beautiful blue-green hue and clarity

Fish Fossil - Knightia Eoceana Fluorite petrified wood can display anDuring 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