20250606 10412600 1.0 FALSE GeoheritageFeatures -8962308.805700 -8329222.064100 4827001.406800 5182380.060300 1 Projected GCS_WGS_1984 Linear Unit: Meter (1.000000) WGS_1984_Web_Mercator_Auxiliary_Sphere <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.5.0'><WKT>PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]</WKT><XOrigin>-20037700</XOrigin><YOrigin>-30241100</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102100</WKID><LatestWKID>3857</LatestWKID></ProjectedCoordinateSystem> 20250925 07535600 20250925 07535600 ItemDescription 5000000 5000 GeoheritageFeatures Feature Class 0 Point locations for Pennsylvania's Geoheritage features. Pennsylvania Geological Survey Shape Shape Geometry 0 0 0 Feature geometry. Esri Coordinates defining the features. OBJECTID OBJECTID OID 4 0 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. SiteName Site_Name String 255 0 0 Description EO_DATA String 1139 0 0 GeneralDescription GEN_DESC String 1584 0 0 ScientificName Scientific_Name String 255 0 0 CommonName Common_Name String 255 0 0 ScientificNameSecondary Scientific_Name_Secondary String 255 0 0 CommonNameSecondary Common_Name_Secondary String 255 0 0 RationalForDesignation Rational for Designation String 255 0 0 SocialSignificance Social Significance String 255 0 0 Bedrock Bedrock String 255 0 0 The geologic formation underlying the Geoheritage feature, if able to be determined by desktop review and/or field visit. Pennsylvania Geological Survey The geologic formation underlying the Geoheritage feature, if able to be determined by desktop review and/or field visit. EG7 EG7 Integer 4 0 0 The identifying number of the feature if it is included in the Pennsylvania Geological Survey's Environmental Geology Report 7, Outstanding Scenic Geological Features of Pennsylvania parts 1 and 2. Pennsylvania Geological Survey The identifying number of the feature if it is included in the Pennsylvania Geological Survey's Environmental Geology Report 7, Outstanding Scenic Geological Features of Pennsylvania parts 1 and 2. TrailOfGeology TrailOfGeology String 255 0 0 The identifying number of a Pennsylvania Geological Survey Trail of Geology series publication for Outstanding Geologic Features, if one exists for the feature. Pennsylvania Geological Survey The identifying number of a Pennsylvania Geological Survey Trail of Geology series publication for Outstanding Geologic Features, if one exists for the feature. ParkGuide ParkGuide String 255 0 0 The identifying number of a Pennsylvania Geological Survey Trail of Geology series publication for Park Guides, if the feature is included in one. Pennsylvania Geologic Survey The identifying number of a Pennsylvania Geological Survey Trail of Geology series publication for Park Guides, if the feature is included in one. PublicLand PublicLand String 150 0 0 Indicates the public land on which the geoheritage feature is located, if it is located on private land, or unknown. Pennsylvania Geological Survey Indicates the public land on which the geoheritage feature is located, if it is located on private land, or unknown. References CITATION String 1071 0 0 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources 3240 Schoolhouse Road Middletown PA 17057 RA-NR-TOPO_MAINDESK@pa.gov US 717-702-2017 8 a.m. - 4:30 p.m. EST 20250925 File Geodatabase Feature Class Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources 3240 Schoolhouse Road Middletown Pennsylvania 17057 RA-NR-TOPO_MAINDESK@pa.gov US 717-702-2017 8 a.m. - 4:30 p.m. EST Digital Data https://www.dcnr.pa.gov/Geology/PublicationsAndData/Pages/default.aspx Geoheritage features in Pennsylvania used by the Pennsylvania Geological Survey and Pennsylvania Natural Heritage Program. This geodatabase is to be used as a primary source of information, for decision making, and/or environmental review. <DIV STYLE="text-align:Left;"><DIV><DIV>Original feature locations and descriptions created by the Pennsylvania Geologic Survey (PAGS) and the Pennsylvania Natural Heritage Program (PNHP) (1979-2020). Geoheritage classification, updated locations and descriptions, and database schema by PAGS Geoheritage Committee (2025).These digital data represent geoheritage features in Pennsylvania.The data were compiled in an ArcPro 3.1.4 geodatabase and include one feature class. These GIS data are part of the Pennsylvania Geological Survey publication DR 25-01.0.The data were funded in part by the USGS National Cooperative Geologic Mapping Program under STATEMAP award number G23AC00592.The purpose of the project was to develop an authoritative geodatabase of Pennsylvania’s Geoheritage features. The collection of geoheritage features included in the PNHP’s Pennsylvania Natural Diversity Inventory (PNDI) (2021) was used to initiate this project. The locations and descriptions of features for much of the initial data were sourced from the Outstanding Scenic Geological Features of Pennsylvania parts 1 and 2 (1979 and 1987). Locations and descriptions for these features were reviewed for accuracy and completeness through a literature review and with digital desktop mapping techniques. Geoheritage classification and value assessment completed with unpublished PAGS-developed classification schemas.</DIV></DIV></DIV> Geoheritage Features of Pennsylvania Ebersole, C.M., Baker, M.C., Schmid, K.W., Oest, C.W., Hand, K.L., Klugman, S.S., compilers, 2025, Geoheritage Features of Pennsylvania: Pennsylvania Geological Survey, 4th ser., Data Release DR 25-01.0, geodatabase. [Available online] vector digital data Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources 2025-08-15T00:00:00 Data Release Pennsylvania geoheritage heritage Outstanding Scenic Geological Features of Pennsylvania OSFG Digital data review, update, and database schema – Craig M. Ebersole, Morgen C. Baker, Katherine W. Schmid, Christopher W. Oest., and Kristen L. Hand, Pennsylvania Geological Survey, 2025; Susan S. Klugman, Pennsylvania Natural Heritage Program, 2025. -80.52 -74.69 42.27 39.72 1 Publication date 2025-06-10T00:00:00 1,500,000 These data have been prepared in accordance with Pennsylvania Bureau of Geological Survey standards. The data may be used if credit is given to the bureau. ArcPro 3.1.4 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources 3240 Schoolhouse Road Middletown PA 17057 RA-NR-TOPO_MAINDESK@pa.gov 717-702-2017 8 a.m. - 4:30 p.m. EST Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources <DIV STYLE="text-align:Left;"><DIV><DIV>The data for the geoheritage features contained in the geodatabase may be used provided that credit for the original (unaltered) data is given to the Pennsylvania Bureau of Geological Survey, Department of Conservation and Natural Resources. Users shall clearly indicate the source of the data. Users who modify the data in any way are obligated to describe the types of modifications they have made. Users are not to misrepresent these Pennsylvania Bureau of Geological Survey (or PaGS) data, nor to imply that changes they (users) have made were approved by the PaGS.These data are public information and, as such, the data may be used as a reference source and may be interpreted by organizations, agencies, units of government, or others based on needs; however, each user is responsible for the appropriate application of the data. Federal, state, or local regulatory bodies are not to reassign to PaGS any authority for the decisions they make using these data.The data are not meant for site-specific analysis at scales finer (i.e., larger, more detailed) than 1:62,500. Users are not to misrepresent the data by presenting any at scales for which it is not intended, nor to imply that presentation at such scales is approved by the PaGS.Not for commercial resale.Distribution LiabilityThese data files and accompanying documentation are provided "as is," and the user assumes the entire risk as to their quality and performance.The Commonwealth of Pennsylvania makes no guarantee or warranty concerning the accuracy of information contained in the geographic data or accompanying documentation. The Commonwealth of Pennsylvania further makes no warranties, either expressed or implied, as to any other matter whatsoever, including, without limitation, the completeness or condition of the product, or its fitness for any particular purpose. The burden for determining fitness for use lies entirely with the user.Although these data have been processed successfully on a computer system at the Department of Conservation and Natural Resources, the Commonwealth of Pennsylvania makes no warranty, expressed or implied, regarding the use of the data files or accompanying documentation on any other computer system, nor does the act of distribution constitute any such warranty.Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the Commonwealth of Pennsylvania government or any agency thereof.The user shall save the Commonwealth of Pennsylvania harmless and indemnify it from any suits, claims, or actions arising out of the use of or any defect in the data files or accompanying documentation. The Commonwealth of Pennsylvania assumes no legal liability for the accuracy, completeness, or usefulness of the data files and accompanying documentation. In no event shall the Commonwealth of Pennsylvania have any liability whatsoever for payment of any consequential, incidental, indirect, special, or tort damages of any kind, including, but not limited to, any loss of profits arising out of use of or reliance on the geographic data.</DIV></DIV></DIV> Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Testing was not used to determine accuracy. In 2024 and 2025 Craig M. Ebersole, Morgen C. Baker, Katherine W. Schmid, Christopher W. Oest., and Kristen L. Hand, Pennsylvania Geological Survey, and Susan S. Klugman, Pennsylvania Natural Heritage Program (PNHP), reviewed and updated records for geoheritage features of Pennsylvania contained within the PNHP's Pennsylvania Natural Diversity Inventory. Berryhill, H.L., Swanson, V.E., 1962, Revised stratigraphic nomenclature for Upper Pennsylvanian and Lower Permian Rocks, Washington County, Pennsylvania: United States Geological Survey Professional Paper 450-C , p. C43-C46. Revised stratigraphic nomenclature for Upper Pennsylvanian and Lower Permian Rocks, Washington County, Pennsylvania 1962-01-01T00:00:00 U.S. Geological Survey Professional Paper 450-C C43 Brezinski, D.K. and Kollar, A.D., 2021, Geology of Jumonville Glen, in Anthony, R., ed., Geology of Ohiopyle State Park and the Laurel Highlands of Southwestern Pennsylvania: Field Conference of Pennsylvania Geologists v. 85, p. 159-162. Geology of Jumonville Glen Field Conference of Pennsylvania Geologists 85 159-162 2024-10-04T00:00:00 Brownfield, J., 1968, The Peridotite Dike of Fayette and Greene Counties, West Virginia Academy of Science Proceedings, v. 40, p. 235-236. The Peridotite Dike of Fayette and Greene Counties 1968-01-01T00:00:00 West Virginia Academy of Science Proceedings 40 235-236 Campbell, M.R., 1902, Description of the Masontown and Uniontown Quadrangles, U.S. Geological Survey Atlas Folio 82, 21p. Description of the Masontown and Uniontown Quadrangles, U.S. Geological Survey Atlas Folio 82 Commonwealth of Pennsylvania Fish and Boat Commission, 2024, Reynoldsdale State Fish Hatchery: https://www.pa.gov/agencies/fishandboat/about-us/agency-overview/bureaus/state-fish-hatcheries/reynoldsdale-state-fish-hatchery.html (accessed March 2025). Reynoldsdale State Fish Hatchery https://www.pa.gov/agencies/fishandboat/about-us/agency-overview/bureaus/state-fish-hatcheries/reynoldsdale-state-fish-hatchery.html Reynoldsdale State Fish Hatchery Crowl, G.H., 1981, Glaciation in north-central Pennsylvania and the Pine Creek Gorge in Geology of Tioga and Bradford Counties, Pennsylvania, 46th Annual Field Conference of Pennsylvania Geologists, p. 39 - 44. Glaciation in north-central Pennsylvania and the Pine Creek Gorge 1981-10-02T00:00:00 Field Conference of Pennsylvania Geologists 46 39-44 Daeschler, E.B., Shubin, N.H., Thomson, K.S., and Amaral, W.W., 1994, A Devonian Tetrapod from North America: Science, v. 265, p. 639 - 642. A Devonian Tetrapod from North America 1994-01-01T00:00:00 Science 265 639-642 Dayton, G.O. and White, W.G., 1979, The Caves of Centre County, PA, Mid-Appalachian Region of the National Speleological Society Bulletin 11, 126 p. The Caves of Centre County, PA 1979-01-01T00:00:00 Mid-Appalachian Region of the National Speleological Society Bulletin 11 Faill, R.T., and Wells, R.B., 1977, Geologic Map and Cross Sections of the Linden and Williamsport Quadrangles, Lycoming County, Pennsylvania, Pennsylvania Topographic and Geologic Survey, 4th ser., Atlas 134ab Plate 1, scale 1:24,000. Geologic Map and Cross Sections of the Linden and Williamsport Quadrangles, Lycoming County, Pennsylvania 1977-01-01T00:00:00 Pennsylvania Topographic and Geologic Survey, 4th ser., Atlas Report 143ab Plate 1 Geyer, A.R. and Bolles, W.H., 1979, Outstanding Scenic Geological Features of Pennsylvania Part 1: Pennsylvania Topographic and Geologic Survey, 4th ser., Environmental Geology Report EG7, 509 p. Outstanding Scenic Geological Features of Pennsylvania Part 1 1979-01-01T00:00:00 Pennsylvania Topographic and Geologic Survey, 4th ser., Environmental Geology Report EG7 Geyer, A.R. and Bolles, W.H., 1987, Outstanding Scenic Geological Features of Pennsylvania Part 2: Pennsylvania Topographic and Geologic Survey, 4th ser., Environmental Geology Report EG7, 271 p. Outstanding Scenic Geological Features of Pennsylvania Part 2 1987-01-01T00:00:00 Pennsylvania Topographic and Geologic Survey, 4th ser., Environmental Geology Report EG7 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Geyer, A.R. and Royer, D.W., 1980, Ravensburg State Park, Clinton County: Pennsylvania Topographic and Geologic Survey, 4th ser,. Trail of Geology 16, 011.0, 4 p. Ravensburg State Park, Clinton County 1980-01-01T00:00:00 Pennsylvania Topographic and Geologic Survey, 4th ser,. Trail of Geology 16-011.0 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Kemp, J.F. and Ross, C.G., 1907, A Peridotite Dike in the Coal Measures of Southwestern Pennsylvania, New York Academy of Science Annals, v. 17, p. 509-518. A Peridotite Dike in the Coal Measures of Southwestern Pennsylvania 2007-01-01T00:00:00 New York Academy of Science Annals 17 509-518 Landis, M.A., 1988, Eckley Miners' Village: the "Paragon" of mining towns in Inners, J.D., ed., Bedrock and glacial geology of the North Branch Susquehanna Lowland and the Eastern Middle Anthracite Field, 53rd Annual Field Conference of Pennsylvania Geologists, p. 173 - 179. Eckley Miners' Village: the "Paragon" of mining towns Field Conference of Pennsylvania Geologists 53 173-179 1988-10-06T00:00:00 Levine, J.R. and Slingerland, R., 1987, Upper Mississippian to Middle Pennsylvanian stratigraphic section, Pottsville, Pennsylvania: Geological Society of America Centenial Field Guide v. 5, Roy, D.C., ed., p. 59-63 Upper Mississippian to Middle Pennsylvanian stratigraphic section, Pottsville, Pennsylvania 1987-01-01T00:00:00 Geological Society of America Centenial Field Guide 5 59-63 Nickelsen, R.P., 1979, Sequence of Structural Stages of the Alleghany Orogeny at the Bear Valley Strip Mine, Shamokin, Pennsylvania: American Journal of Science, vol. 279, p. 225 -271. Sequence of Structural Stages of the Alleghany Orogeny at the Bear Valley Strip Mine, Shamokin, Pennsylvania American Journal of Science 279 225-271 Oest, C.W. and Filippelli, H.M., 2024, Compilation bedrock geologic map of nine 7.5, minute quadrangles, Centre, Huntingdon, Mifflin, Juniata, and Perry Counties, Pennsylvania, Pennsylvania Geological Survey, 4th ser., Map 24–03.0, scale 1:48,000. Compilation bedrock geologic map of nine 7.5, minute quadrangles, Centre, Huntingdon, Mifflin, Juniata, and Perry Counties, Pennsylvania Pennsylvania Geological Survey, 4th ser., Map series 24-03.0 Parizek, R.R., White, W.B., and Langmuir, D., 1971, Geomorphology of Arch Spring and Role of Caves in Groundwater Movement in Hydrology & Geochemistry of Folded and Faulted Carbonate Rocks of the Central Appalachians: Geological Society of America Field Trip Book. Geomorphology of Arch Spring and Role of Caves in Groundwater Movement in Hydrology & Geochemistry of Folded and Faulted Carbonate Rocks of the Central Appalachians 1971-01-01T00:00:00 Geological Society of America Field Trip Book Reese, S.O., 2016, Outstanding Geologic Feature of Pennsylvania Susquehanna Water Gaps, Dauphin and Perry Counties, Pennsylvania Topographic and Geologic Survey, 4th ser., Trail of Geology 16-103.0. Outstanding Geologic Feature of Pennsylvania Susquehanna Water Gaps, Dauphin and Perry Counties 2016-01-01T00:00:00 Trail of Geology 16-103.0 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Reese, S.O., 2016, Outstanding Geologic Feature of Pennsylvania, Ice Mine, Huntingdon County: Pennsylvania Topographic and Geologic Survey, 4th ser., Trail of Geology 16-063.0, 1p. Outstanding Geologic Feature of Pennsylvania, Ice Mine, Huntingdon County 2016-01-01T00:00:00 Trail of Geology 16-063.0 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Reese, S.O., 2016, Outstanding Geologic Feature of Pennsylvania, Monroe Border Fault, Bucks County, Pennsylvania Topographic and Geologic Survey, 4th ser., Trail of Geology 16-079.0 Outstanding Geologic Feature of Pennsylvania, Monroe Border Fault, Bucks County 2016-01-01T00:00:00 Trail of Geology 16-079.0 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Reese, S.O., 2016, Outstanding Geologic Feature of Pennsylvania, Ringing Rocks, Bucks County, Pennsylvania Topographic and Geologic Survey, 4th ser., Trail of Geology 16-097.0. Outstanding Geologic Feature of Pennsylvania, Ringing Rocks, Bucks County, Pennsylvania Topographic and Geologic Survey, 4th ser., Trail of Geology 16-097.0. 2016-01-01T00:00:00 Trail of Geology 16-097.0 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Reese, S.O., 2016, Outstanding Geologic Feature of Pennsylvania, Ringing Rocks, Montgomery County, Pennsylvania Topographic and Geologic Survey, 4th ser., Trail of Geology 16-096.0. Outstanding Geologic Feature of Pennsylvania, Ringing Rocks, Montgomery County 2016-01-01T00:00:00 Trail of Geology 16-096.0 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Reese, S.O., 2016, Outstanding Geologic Feature of Pennsylvania: Balanced Rock, Huntingdon County: Pennsylvania Topographic and Geologic Survey, 4th ser., Trail of Geology 16-026.0, 1 p. Outstanding Geologic Feature of Pennsylvania: Balanced Rock, Huntingdon County 2016-01-01T00:00:00 Trail of Geology 16-026.0 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Reese, S.O., 2016, Outstanding Geologic Feature of Pennsylvania: Copperas Rock, Huntingdon County: Pennsylvania Topographic and Geologic Survey, 4th ser., Trail of Geology 16, 043.0, 1 p. Outstanding Geologic Feature of Pennsylvania: Copperas Rock, Huntingdon County 2016-01-01T00:00:00 Trail of Geology 16, 043.0 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Schooler, E.E., 1974, Pleistocene Beach Ridges of Northwestern Pennsylvania, Pennsylvania Topographic and Geologic Survey, 4th ser., General Geology Report G64, 38 p. Pleistocene Beach Ridges of Northwestern Pennsylvania 1974-01-01T00:00:00 General Geology Report G64 G64 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Shaulis, J.R. and Jones, T.W., 2004, From Rails to Trails to Rocks: Geology of the Garrett to Rockwood Section of the Allegheny Highlands Trail, Pennsylvania Topographic and Geologic Survey, 4th ser., Trail of Geology 16-118.0, 18 p. From Rails to Trails to Rocks: Geology of the Garrett to Rockwood Section of the Allegheny Highlands Trail 2004-01-01T00:00:00 Trail of Geology 16-118.0 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Smith, L.B. 1912. A Peridotite Dike in Fayette and Green Counties, Biennial report of the Topographic and Geologic Survey of Pennsylvania, 1910-1912, Pennsylvania, Pennsylvania Topographic and Geologic Survey, 182 p. A Peridotite Dike in Fayette and Green Counties 2012-01-01T00:00:00 Biennial report of the Topographic and Geologic Survey of Pennsylvania Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Speece, J. and Cullinan, M., 1972, The Caves of Blair County, Pennsylvania: Mid-Appalaichian Region of the National Speleological Society Bulletin 8, 90 p. The Caves of Blair County, Pennsylvania Mid-Appalaichian Region of the National Speleological Society Bulletin 8 1972-01-01T00:00:00 Taylor, J.F, Bragonier, W.A., and Hall, F.W., 2003, Chimney Rocks Park, in Gold, D.P., Fleeger, G.M., and Way, J.H., eds., Geology on the Edge Selected Geology of Bedford, Blair, Cambria, and Somerset Counties: Field Conference of Pennsylvania Geologists v. 68, p. 104-109. Chimney Rocks Park 2003-10-02T00:00:00 Field Conference of Pennsylvania Geologists 68 104-109 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Toran, L., Herman, E., and Berglund, J., 2023, Central Pennsylvania Springs and Karst in Honor of William B. White, Geological Society of America Connects Annual Meeting Fall 2023, field trip. Central Pennsylvania Springs and Karst in Honor of William B. White 2023-10-14T00:00:00 Geological Society of America Connects Annual Meeting 2023 White, I.C., 1878, Report of progress in the Beaver River district of the bituminous coal fields of western Pennsylvania, with analyses of coal, cannel, coke, clay, limestone, and ore, from Butler and Beaver Counties, Pennsylvania : Pennsylvania Geological Survey, 2nd ser., Report of Progress, v. Q, 337 p. Report of progress in the Beaver River district of the bituminous coal fields of western Pennsylvania, with analyses of coal, cannel, coke, clay, limestone, and ore, from Butler and Beaver Counties, Pennsylvania 1978-01-01T00:00:00 Report of Progress Q Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources White, I.C., 1885, The Geology of Huntingdon County, Pennsylvania, Pennsylvania Geological Survey, 2nd ser., Report of Progress T3, p. 215-216. White, I.C., 1885, The Geology of Huntingdon County, Pennsylvania, Pennsylvania Geological Survey, 2nd ser., Report of Progress T3, p. 215-216. The Geology of Huntingdon County, Pennsylvania 1985-01-01T00:00:00 Report of Progress T3 215-216 Pennsylvania Geological Survey, Department of Conservation and Natural Resources Department of Conservation and Natural Resources Pennsylvania Geological Survey, Department of Conservation and Natural Resources Database was checked with internal PAGS classification used for geoheritage features. Coverage is complete for the area of the map. https://wwwdcnr.pa.gov/Geology/PublicationsAndData/Pages/default.aspx. dataset EPSG 6.18.3(9.3.1.2) 0 Simple FALSE 0 TRUE FALSE