Double Fossil Fish Plate - Green River Formation (w/ stand) 866a851c1f7e0c2f9e4b765f0023d265 (about 20 to 180 million

(about 20 to 180 million years ago)

this formation of Amethyst is found in South Africa

or the very rare red topaz

this emerging industry would revolutionize the worlds of art

Ammon was an Egyptian god that was typically depicted wearing ram horns

Double Fossil Fish Plate - Green River Formation (w/ stand) 866a851c1f7e0c2f9e4b765f0023d265 (about 20 to 180 millionThe Green River Formation in the USA covers an area over 25,000 square miles and is more than 2,000 feet thick. This formation, dates back more than 50 million years. It is one of the largest documented accumulations of sedimentary rock in the world. At the time, the area was sub tropical and many different species flourished. Knightia lived in schools and were an abundant food source for larger predatory fish. Knightia are in the same family as