Northwest Treasures ~ NorthwestRockAndFossil.com ~ email@example.com ~ 425-488-6848
This thunder egg half is from the Richardson Ranch in Oregon, and is 2 1/2″ x 2 1/2″. It is a square, dark blue agate, with a sliver of opal, and is polished to a glassy shine.
As a *BONUS* we will include our explanation for these very unusual formations.
Shipping is included. All prices are in US dollars. For international shipping please contact us at firstname.lastname@example.org or 425-488-6848.