Jefferson County
Gray Butte (aka. Grey Butte)
The location of Gray Butte lies west of Highway 26 between Madras and Prineville and was dug by Hoot Elkins in the 1950's. This bed is located west of Prineville at the western end of the ancient Prineville Caldera.
size:
Typical Gray Butte egg with an odd filling of white opal.