Knowlton Amygdaloid, Caledonia Mine, Ontonagon County, Michigan Collected in the 1950s, this robust, copper ore shows excellent crystallization and arborescent form as well as a nice patina. Height 11 1/2 in
Knowlton Amygdaloid, Caledonia Mine, Ontonagon County, Michigan Collected in the 1950s, this robust, copper ore shows excellent crystallization and arborescent form as well as a nice patina. Height 11 1/2 in
Try LotSearch and its premium features for 7 days - without any costs!
Be notified automatically about new items in upcoming auctions.
Create an alert
.jpg "Source: Christie's")
.jpg "Source: Christie's")
