A myriad of minerals add color to agatized dinosaur bone. Irons added reds, browns, blacks, sulfur added yellows, copper caused greens and blues, manganese caused pinks and pastels, and the silica cause whites and grays.
The best dinosaur gembone is brightly colored and has very distinct cells surrounded by web like patterns.
Gem bone is a rare gem material used and collected by jewelers and lapidary artisans.
A group of very dedicated gem bone collectors have labeled themselves boneheads.
The bonehead found an incredible agatized dinosaur bone vertebrae when digging in Utah.
The bonehead found an incredible Agatized Dinsoaur Bone vertebrae when digging in Utah.