Pyrite from selected localities.
USA | |
| Robert E. Walstrom Collection |
| Econ Geol (1987) 82:523-545; Lasky, S. G., (1930) Geology and Ore Deposits of the Ground Hog Mine, Central District, Grant County, New Mexico. NMBMGMR Circular 2 U.S. Geological Survey (2005) Mineral Resources Data System: U.S. Geological Survey, Reston, Virginia. |
Lasky, Samuel Grossman (1936) Geology and ore deposits of the Bayard area, Central Mining District, New Mexico. USGS Bulletin 870 | |
USGS Bull 859 | |
| Sillitoe, R.H. (1985) Ore-related breccias in volcanoplutonic arcs. Economic Geology, 80:6, 1467-1514. Econ Geol (1980) 75:229-250; Econ Geol (1985) 80:1328-1347; Twenty-Third Annual New Mexico Mineral Symposium; Rocks & Minerals 84:492-500 |
Ground Hog Mine, Vanadium, Central Mining District, Grant County, New Mexico, USA