7584 11gljdiss ((DATOLITE with Copper with NATIVE COPPER)), $100 MINIMUM BID, Star Mine, Copper Harbor, Keweenaw County, Michigan, 10 x 9 x 5 cm, Cabinet | |
Here is a cut and polished Datolite and Copper nodule. The Datolite is white with red veining from Copper inclusions giving the Datolite a red color. Also matrix has Copper through it showing on the cut and polished face. Mine locality of Star Mine actually given |