Irradiated Quartz Cluster Mineral Specimen bull often considered a predecessor to

often considered a predecessor to later giants like Tyrannosaurus rex

The pelvis is in two halves

physiology

Sassiest of All the Sassy Boys

Skull is in excellent condition

Irradiated Quartz Cluster Mineral Specimen bull often considered a predecessor toIrradiated Quartz Cluster This striking irradiated quartz cluster offers a deep, smoky appearance created through a scientific process that exposes clear quartz to controlled gamma radiation. Its a great piece for anyone interested in geology, mineralogy, or the ways humans use technology to study and transform natural materials. Students, collectors, and science enthusiasts can enjoy it as a display piece, a teaching tool, or an eyecatching addition