Dinosaur Bone Cross-Section - Fossil Specimen 1lb Small natural inclusions and matrix

Small natural inclusions and matrix remnants add character and authenticity

and it is commonly kept as a stone connected with reflection

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

Fe²⁺)₅Al(AlSi₃O₁₀)(OH)₈ with Cr³⁺ substituting for Al³⁺ (chromium-bearing clinochlore

Dinosaur Bone Cross-Section - Fossil Specimen 1lb Small natural inclusions and matrixMined 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