Ruby - Tumble Volga River the Tyrannosaurus

the Tyrannosaurus

which are also known as Belemnites paxillosus

The white portion forms in clean evaporite deposits

linear banding seen here

Ruby - Tumble Volga River the TyrannosaurusMined from: Unknown Origin Description: These tumbled ruby specimens display deep red to dark burgundy coloration with an opaque appearance and a smooth polished finish. Unlike transparent gem grade ruby, these stones contain abundant natural inclusions and mineral veining that create a more earthy, rugged aesthetic. Their hardness of 9 on the Mohs scale makes ruby one of the most durable natural minerals, allowing even lower grade material to take an