|
USA | |
| P. Cristofono collection, 2012 |
| P. Cristofono collection |
| P. Cristofono collection |
| P. Cristofono collection 2011 |
| Dale, 1909. Supp. Notes on the Granites of NH (USGS Bull. 430) |
| P Cristofono collection P Cristofono collection |
| P Cristofono collection |
| Morrill, P. (1960) New Hampshire Mines and Mineral Localities, 2nd edition. Dartmouth College Museum, Hanover, New Hampshire, 46 pages. |
| Morrill, P. (1960) New Hampshire Mines and Mineral Localities, 2nd edition. Dartmouth College Museum, Hanover, New Hampshire, 46 pages. |
| Dale, T.N. (1908) The Chief Commercial Granites of Massachusetts, New Hampshire and Rhode Island. United States Geological Survey, Bulletin 354, 228 pages. |
| Morrill, P. (1960) New Hampshire Mines and Mineral Localities, 2nd edition. Dartmouth College Museum, Hanover, New Hampshire, 46 pages. |
| Morrill, P. (1960) New Hampshire Mines and Mineral Localities, 2nd edition. Dartmouth College Museum, Hanover, New Hampshire, 46 pages. |
| Dale, T.N. (1908) The Chief Commercial Granites of Massachusetts, New Hampshire and Rhode Island. United States Geological Survey, Bulletin 354, 228 pages. |
| Morrill, P. (1960) New Hampshire Mines and Mineral Localities, 2nd edition. Dartmouth College Museum, Hanover, New Hampshire, 46 pages. |
| Dale, T.N. (1908) The Chief Commercial Granites of Massachusetts, New Hampshire and Rhode Island. United States Geological Survey, Bulletin 354, 228 pages. |
| Dale, 1909. Supp. Notes on the Granites of NH (USGS Bull. 430) |
| P. Cristofono collection 2011 |
Joppa Hill, Amherst, Hillsborough County, New Hampshire, USA