| Online Publications |  |
| Atlas Series A 5, A 138ab, A 148ab, A 157d County Reports C 39, C 48 Educational Series ES 1 through ES 13 Enviromental Geology Reports EG 2, EG 8 General Geology Reports G 7, G 23, G 30, G 32, G 50, G 55, G 75 Information Circulars IC 4, IC 13, IC 66 Maps Map 1, Map 7, Map 10, Map 11, Map 13, Map 15, Map 59, Map 61, Map 63, Maps 65–68, Map 70 Mineral Resource Reports M 68 Open-File Reports OF 95–04, OF 96–49, OF 97–02, OF 97–03, OF 98–03, OF 00–01, OF 05–01 through OF 06–02, OFBM 04–01.0 through OFBM 11–01.0, OFGG 05–01.0, OFGG 08.01.0, OFGG 11–01.0, OFMI 05–01.1, OFMI 09–01.0, OFMI 11–01.0, OFMR 08–01.0, OFMR 08–02.0, OFMR 11–01.1, OFOG 07–01.1, OFOG 10–01.0, OFOG 11–01.0, OFSM 04–01.1 through OFSM 12–02.0 Park Guides PG 1 through PG 22 Progress Reports PR 180 Water Resource Reports W 15, W 16, W 22, W 38, W 41, W 42, W 46, W 47, W 49, W 50, W 52, W 55, W 56, W 62, W 70 Quarterly Magazine (Pennsylvania Geology) Volume 28 (1997) through volume 41 (2011) |
| DCNR Home Contact DCNR Privacy Policy Security Policy PA Home |