Description
This unique onyx sphere measures 2.50″ in diameter and was donated by Larry Bidwell. Onyx is a form of layered chalcedony and this onyx sphere has parallel bands of white, brown, and gold.
100% of the proceeds from your purchase will be used to fund the Bidwell Gem & Mineral Museum. All shop items were donated by members of the Glendora Gems Lapidary Club.
