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![]() Date: 2015-04-08 14:41:30Geology of Pennsylvania Sandstone Shale Siltstone Brush Mountain Tuscarora Formation Bald Eagle Formation R. B. Winter State Park Juniata Formation Geography of Pennsylvania Geology Pennsylvania | Add to Reading List |
![]() | Raymond B. Winter State Park, Union County—Scenery, Rocks, and Springs in Eastern Brush ValleyDocID: 18wKb - View Document |
![]() | REFERENCES Becher, A.E[removed]Ground-Water Resources Of Cambrian and Ordovician Carbonate Rocks In The Valley And Ridge Physiographic Province Of Pennsylvania. USGS Open File Report[removed], 142 pp. Berg, T.M. et al. 2001DocID: BCBX - View Document |
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