|
USA | |
| Rocks & Minerals (2005): 80: 244. |
| Rocks and Minerals, (1990) 65:286-296 |
| |
| Smith, Arthur E. (2005) New Hampshire mineral locality index. Rocks & Minerals, 80 (4) 242-261 doi:10.3200/rmin.80.4.242-261 |
| Rocks and Minerals, (1990) 65:286-296 |
| Wellman, Thomas R. (1971) Feldspathoidal Rocks of the Red Hill Igneous Complex, New Hampshire, Journal of Geology v 79, No. 5 (Sep., 1971), pp. 621-627 |
| Rocks & Min. Vol.70,No.3 |
| Rocks & Min. 80:256 (2005) |
Redstone "Red Granite" quarry, Redstone, Conway, Carroll County, New Hampshire, USA