Online Open-File Reports

Please note: Each user is responsible for appropriate application of the data, interpretations, maps, and other material contained in these reports. See distribution liability and access constraints before using the publications.

Link to resources, such as symbol sets and base maps
Link to an explanation of the open-file report system

Regional or Statewide

OF 96–49:	Correlation chart showing suggested revisions of uppermost Devonian through Permian stratigraphy, Pennsylvania *
OF 97–04:	Directory of the nonfuel-mineral producers in Pennsylvania
OF 00–01:	Pennsylvania coalbed methane wells spreadsheet
OFGG 05–01.0:	Basement depth and related geospatial database for Pennsylvania
OFMI 05–01.1:	Geologic units containing potentially significant acid-producing sulfide minerals
OFOG 07–01.1:	Subsurface rock correlation diagram, oil and gas producing regions of Pennsylvania

Area-Specific Reports

Click on an outlined area for individual reports or click on a label to see the reports available in that category. Reports published after October 2009 are outlined in black.

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