Alberta Dinosaur Bone Chunk - Fossil Quality:Staff PIck How Its Made: I was

How Its Made: I was sitting on film set for a couple days

Amethyst - This amazing stone with the chemical composition of SiO2 is found in different shades of purple in Brazil

Comes with mineral guides shown in the photos

Mined from: White River Badlands

Smoky Quartz

Alberta Dinosaur Bone Chunk - Fossil Quality:Staff PIck How Its Made: I wasMined from: Badlands, Alberta, Canada Era: Cretaceous Geological Age: 66 81 mya Description: These could be carnivores or herbivores. sometimes it's easy to tell by looking at the bone porosity. meat eaters normally had more porous bones. two theories exist for this. 1. Is that it made the predators lighter and therefore faster to catch up with and take down prey. 2. it allowed the predators to hyperventilate right before taking down prey, bringing in