Saturday, March 1, 2003
![Wire copper on calcite](/wat-on-earth/sites/default/files/uploads/images/tsumeb.jpg)
(Above) Wire copper on calcite, Tsumeb, Namibia © Peter Russell
(Below) Copper, White Pine Mine, Michigan. Donated to the Royal Ontario Museum by the Women's Association of the Mining Industry of Canada Foundation.
![Copper](/wat-on-earth/sites/default/files/uploads/images/copperrom.jpg)
(Below) Copper, Copper Falls, Michigan.
![Copper](/wat-on-earth/sites/default/files/uploads/images/copperfalls.jpg)
(Below) Copper, Bonner Head, Michipicoten Island, Ontario.
![Copper](/wat-on-earth/sites/default/files/uploads/images/bonner.jpg)