Covellite from New Hampshire, USA
USA | |
| Rocks & Min. 80:256 (2005) |
| Rocks & Min. 80:256 (2005) |
| P Cristofono collection |
| Nora K. Foley, Robert A. Ayuso, Joseph D. Ayotte, Denise L. Montgomery, and Gilpin R. Robinson, Jr. (2006): Geological Assessment of Cores from the Great Bay National Wildlife Refuge, New Hampshire (USGS Scientific Investigations Report 2006-5203). |
| Smith, Arthur E. (2005) New Hampshire mineral locality index. Rocks & Minerals, 80 (4) 242-261 doi:10.3200/rmin.80.4.242-261 |
Joppa Hill, Amherst, Hillsborough County, New Hampshire, USA