Dinosaur Bone Fragment - Fossil Specimen spectrolite and the contrast between the

and the contrast between the rich red zones and pale layers gives it that unmistakable “bacon strip” look these specimens are known for

Sulfide-rich fluids deposited chalcopyrite along fractures or growth surfaces

smaller supporting growth

like little fingers reaching out from the layer of banded chalcedony

Use good quality scissors and snip away

Dinosaur Bone Fragment - Fossil Specimen spectrolite and the contrast between theMined from: Morrison Formation, Utah, U. S. A. Era: Mesozoic Geological Age: 155148 mya Description: This one of a kind dinosaur bone fragment from Utah has a dark polished face with deep black, charcoal, burgundy red, brown, and grey mineral areas. The preserved bone cell structure is visible in patches across the surface, while the rough outer edges keep the piece looking natural and fossil forward instead of overly finished. Its low, broad shape