2634 Copper in/on Calcite with Epidote, Quincy Mine, Michigan, USA
Copper in/on Calcite with Epidote | Quincy Mine, Hancock, Houghton Co., Michigan, USA | 45x40x30mm | No. 2634
Native Copper
2234 Native Copper | Rocklands Group Copper Project
Copper from Rocklands Group Copper Project, Cloncurry, Queensland, Australia. Miniature.
2249 Copper, Cuprite | Burra Burra Copper Mine
Bright iridescent (native) Copper in massive silvery-red Cuprite, with traces of Malachite. Copper specimens collected during the last mining period of this mine, were like this one, included within massive Cuprite. Burra Burra Mine, Burra,...
0477 Copper, Broken Hill Mines
Copper from the Broken Hill Mines, New South Wales, Australia.
0828 Copper, Broken Hill Mines
Copper from the Broken Hill Mines, New South Wales, Australia.
1792 Copper, Broken Hill Mines
Copper from the Broken Hill Mines, New South Wales, Australia.
0626 Native Copper, Mount Lyell
An uncommon specimen, collected in the late 1990s, of Native Copper in sandstone from the historic Lyell Blocks, Mount Lyell, Tasmania, Australia.