This piece is a fossil bone fragment that has been agatized — meaning the original bone structure was replaced by silica over time, preserving the fossil while giving it an agate-like appearance and polish.
The Y / wishbone-like shape is consistent with bone or joint fragments, not random mineral growth.
This is:
✔ Fossil
✔ Naturally agatized
✔ Polished
✔ One-of-a-kind
It is NOT just a decorative agate.
This dramatic sculptural fossil features an organic, coral-like shape preserved through natural agatization. Millions of years ago, marine life was slowly replaced with chalcedony, creating this striking prehistoric form.
A true statement piece with powerful ancient energy.