Name/Title
ThundereggEntry/Object ID
78.60.107Description
A Thunderegg from the Freida Beds along the Deschutes River, Eastern OR. Polished side shows a Central Area in the shape of a Map of North America in Blue Agate with White and Brown (with Crystals) bedding lines. Map is surrounded by a Dark contour line. Surrounding rock is in Greyish Violet, Brown and Green One long Dark Silicate filled crack is visible. Surface cracks apparent.Dimensions
Dimension Description
Apx: 4 3/4" in Diameter
(12.1 cm)