|
USA | |
- Central Mining District (Bayard District)
| AmMin 38:883 |
| Econ Geol (1987) 82:523-545 Minerals of the Ground Hog Mine Grant County Ron Gibbs Rocks & Minerals 67:5 pp 294-297 |
- Hanover-Fierro Mining District
| Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM. |
| Northrop, Stuart A., LaBruzza, F.A. (1996) Minerals of New Mexico (3rd ed.) University of New Mexico Press, Albuquerque, NM. 3rd Annual New Mexico Mineral Symposium (1983) New Mexico Geology 5:84-85 |