Polished Tri-Flow Obsidian Display Specimen! Mexican Agate though the shells resemble that

though the shells resemble that of a nautilus

and sizes can differ piece to piece

Gem Dinosaur Bone is the silicated remnants of Dinosaurs

Each chunk is of tumbling/trimming sized

Polished Tri-Flow Obsidian Display Specimen! Mexican Agate though the shells resemble thatThis stone has been hand polished by lapidarycentral in the United States. It is polished on the main face. Please check the photos and video for a demonstration of the polishing. Stones can differ piece by piece, and some stones will only take a mirror polish, while others will take a matte polish. With this polished display specimen, the possibilities are endless! This could be a great piece for the kitchen, living room, dining room, bathroom,