Dinosaur Bone Fragment - Fossil Specimen sparkling dioptase That contrast gives the specimen

That contrast gives the specimen a lot of texture

Mined from: Cavnic

Material: Pink Ceramic

or as part of a Quartz-and-albite matrix

In this darker form

Dinosaur Bone Fragment - Fossil Specimen sparkling dioptase That contrast gives the specimenMined from: Morrison Formation, Utah, U. S. A. Era: Mesozoic Geological Age: 155148 mya Description: This one of a kind dinosaur bone fragment fossil specimen from Utah has a long, tapered shape with one broad display surface showing the preserved internal structure of the bone. The exposed face is dark brown to nearly black, with a dense network of tan mineral filled cells, small grey blue pockets and patches of deep reddish brown material. A natural