Dinosaur Bone Cross-Section - Fossil Specimen 1lb during a period when important

during a period when important new gem discoveries were being formally described and classified

and it is commonly kept as a stone connected with reflection

Chalcopyrite is commonly connected with vitality

high silica content

Dinosaur Bone Cross-Section - Fossil Specimen 1lb during a period when importantMined from: Morrison Formation, Utah, U. S. A. Era: Mesozoic Geological Age: 145 to 155 mya Description: This one of a kind dinosaur bone cross section from Utah features a broad, polished face with deep earthy brown, reddish burgundy, charcoal, tan, and grey mineral tones. The natural outer edge has been left rough, preserving the rugged fossil texture, while the polished surface reveals the internal bone structure, growth patterning, and mineral