User:Aznsportruck/sandbox

Geologic Occurrence
Bornite is mined and it used for extracting the copper, because of its rich abundance in it. Bornite occurs globally in copper ores with significant crystal localities in Butte, Montana and Bristol, Connecticut in the United States. Other notable localities are at the Carn Brea mine, Illogan, and Cornwall England. Bornite is found in various places but mostly mines all over North America. Some other mines are in Rhineland, Germany; Tsumeb, Namibia; South Africa, and Bolivia