3.75 x 2.5 x 1.75 cm
Old Yuma Mine in the Tucson Mountains of Pima County, Arizona
This specimen comes from an OLD STOCK Collection belonging to "Buck" Donald Keller Jr. Buck Keller was from Mechanicsville, Maryland and was an avid rock collector up until his death in August 2013. If available the specimen will come with the original tag made by Buck Keller. We are not responsible for any labeling that may be attached to the rock.