Americas
1
- United States
- Elmwood Mine, Smith Co, Tennessee
1
- Mexico
- Ojuela Mine, Mapimí, Municipio Mapimí, Durango
1
Sold
- Brazil
- Virgem da Lapa, Minas Gerais
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
1
- Peru
- Salinas de Otuma, Otuma village, Paracas, Pisco, Pisco Province, Ica
1
- Brazil
- Pomba Pit in Serra das Egus, Brumado, Bahia.
1
Sold
- Peru
- Huarón mine, Huarón mining district, Huayllay district, Pasco province, Pasco
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
1
- United States
- Elmwood Mine, Smith Co, Tennessee
1
- Mexico
- Milpillas mine, Sonora
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
1
- United States
- Elmwood Mine, Smith Co, Tennessee
1
- Mexico
- Naica, Saucillo Municipality, Chihuahua.
1
- Mexico
- Tule Mine, Melchor Múzquiz, Múzquiz Municipality, Coahuila
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
1
- United States.
- Hardin County, Illinois.
1
- United States.
- Big Indian Copper Mine, San Juan County, Utah.
1
- United States.
- Joplin Field, Jasper Co., Missouri
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
1
- United States.
- Rocket claim, Crystal Peak, Teller Co., Colorado
1
- Mexico
- Milpillas mine, Sonora
1
- Chile
- Manto Cuba Mine, Inca de Oro, Chañaral Province, Atacama Region,
1
- United States
- Keweenaw, Michigan
