Dinosaur Bone Vertebra - Fossil Specimen uv minerals poster particularly along the shores of

particularly along the shores of Lake Superior

and remaining matrix

where hot mineral-rich fluids circulate through cracks and slowly build elongated quartz points

Approximate size of 1 piece: 60mm x 60mm x 9mmApproximate weight of 1 piece: 22g

Dinosaur Bone Vertebra - Fossil Specimen uv minerals poster particularly along the shores ofMined from: Morrison Formation, Utah, U. S. A. Era: Mesozoic Geological Age: 155148 mya Description: This one of a kind dinosaur vertebra from Utah shows a thick, naturally sculptural bone form with grey, charcoal, tan, and dark brown coloring. Its recognizable vertebral shape gives the specimen a strong natural history presence, with broad rounded ends, a recessed central contour, and rugged fossilized bone surfaces throughout. The exterior displays