open pit mine
21Williamson diamond mine — (Mwadui) Location …
22El Chino Mine — Chino (or Santa Rita) Mine Chino mine Location …
23Buzwagi Gold Mine — Buzwagi Gold Mine …
24Ruggles Mine — is an open pit mine that is no longer in operation and has been turned into a tourist attraction. The mine is located 30 miles northwest of Concord, in Grafton, New Hampshire. It is just off Route 4 at the Village Green. There is an admission… …
25Certej Mine — Certej Gold Mine …
26Cireşata mine — Cireşata Gold Mine …
27Colnic mine — Colnic Gold Mine …
28New Cornelia mine — and the town of Ajo, Arizona. Photo: NASA …
29Jagersfontein Mine — (IPAEng|ˌjeɪɡərzˈfɒnteɪn) is an abandoned open pit mine in South Africa located close to the town of Jagersfontein and approximately 68 miles (109 km) south west of Bloemfontein. [http://www.mindat.org/loc 3076.html Jagersfontein Mine,… …
30Mountain Pass rare earth mine — The Mountain Pass mine surface facilities. The upper part of the open pit is seen in the background. Location …