Moss Opal Mineral Specimen, from 2024 Kansas, USA - Ex. Albert & Ruth Goldberg Collection

This is a fabulous, colorful, all-natural cobble of dendritic opal (moss opal) with varied spots and hues and a super glassy opal surface all around! Comes from Wallace County, Kansas, USA. Formerly in the collection of Albert and Ruth Goldberg.

Measures 2.65 x 2.45 x 2.15 inches. 2024