Dinosaur Bone Cross-Section - Fossil Specimen cubic fluorite glassy-looking matrix

glassy-looking matrix

I look for pieces that have beautiful form

The cold temperature makes the dop wax become more brittle

which gives it more depth and a more natural fossil presentation than a simple flattened imprint

and in some cases even pure purple which causes it to sometimes resemble Amethyst

Dinosaur Bone Cross-Section - Fossil Specimen cubic fluorite glassy-looking 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, United States features a dramatic polished face with dark reddish brown to black fossilized bone structure surrounding a natural grey blue agate filled interior. The cut and polished window reveals the internal cellular pattern and mineral replacement that formed over millions of years, while