Americas
1
- Chile
- Manto Cuba Mine, Inca de Oro, Chañaral Province, Atacama Region,
1
- Peru
- Palomo Mine, Castrovirreina Prov., Huancavelica Dept.
1
- Mexico
- San Antonio Mine, Santa Eulalia
1
- Mexico
- Naica, Saucillo Municipality, Chihuahua.
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
1
- United States
- Elmwood Mine, Smith Co, Tennessee
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
1
- Brazil
- Irai, Alto Urugual region, Rio Grande do Sul.
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
1
- Mexico
- Santa Eulalia Mining District, Aquiles Serdán Municipality, Chihuahua,
1
- Mexico
- El Potosi Mine, 10th level Silicates. Santa Eulalia.
1
- Chile
- Manto Cuba Mine, Inca de Oro, Chañaral Province, Atacama Region,
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
1
- United States
- Keweenaw, Michigan
1
- United States.
- Hardin County, Illinois.
1
Sold
- Brazil
- Irai, Alto Urugual region, Rio Grande do Sul.
1
- Peru
- Uchucchacua Mine, Oyon Province, Lima Department
1
- Mexico
- Milpillas mine, Sonora
1
- United States
- Sweet Home mine, Alma. Colorado
1
- Mexico
- Milpillas mine, Sonora
1
- Canada
- Rapid Creek, Yukon.
1
- United States
- Elmwood Mine, Smith Co, Tennessee
1
- United States
- Rowley Mine, Painted Rock Mts, Maricopa Co. Arizona
