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Geology of Pennsylvania
Results: 488

#	Item
481	PDF Document Add to Reading List Source URL: www.dcnr.state.pa.us Language: English - Date: 2013-02-25 14:42:13 Potash Industrial mineral Pennsylvania Geological Survey Mining Marcellus Formation Geology Geography of the United States Fertilizers
482 $Shale / Geology of New Jersey / Geology of Pennsylvania / Geology of West Virginia / Marcellus Formation / Shale gas / Hydraulic fracturing / Delaware River / Drainage basin / Geography of the United States / Geology / Geography of Pennsylvania$	PDF Document Add to Reading List Source URL: fracfocus.org - Date: 2011-03-02 11:46:30 Shale Geology of New Jersey Geology of Pennsylvania Geology of West Virginia Marcellus Formation Shale gas Hydraulic fracturing Delaware River Drainage basin Geography of the United States Geology Geography of Pennsylvania
483	PDF Document Add to Reading List Source URL: certmapper.cr.usgs.gov Language: English - Date: 2001-08-28 20:44:20 Geology of New Jersey Geology of Pennsylvania Geology of West Virginia Ordovician Devonian Martinsburg Formation Source rock Bend Arch–Fort Worth Basin Geology of the Appalachians Geology Shale Geography of the United States
484 $Geology of Pennsylvania / Geology of West Virginia / Marcellus Formation / Shale / Shale gas / Hydraulic fracturing / Natural gas / Zoning / United States / Geography of the United States / Geology / Geology of New Jersey$	PDF Document Add to Reading List Source URL: environment.yale.edu Language: English - Date: 2012-09-27 17:06:30 Geology of Pennsylvania Geology of West Virginia Marcellus Formation Shale Shale gas Hydraulic fracturing Natural gas Zoning United States Geography of the United States Geology Geology of New Jersey
485	PDF Document Add to Reading List Source URL: kudzu.astr.ua.edu Language: English - Date: 2005-07-25 01:57:39 Sedimentary rocks Geology of Pennsylvania Shale Geology of West Virginia Black Warrior Basin Pottsville Formation Coal Cyclic sediments Cahaba Basin Geology Sedimentology Methane
486	PDF Document Add to Reading List Source URL: www.vmnh.net Language: English - Date: 2013-03-12 11:18:52 Biology Geology Geology of Pennsylvania Limestone Thrombolite Conococheague Formation Stromatolite Lake Thetis Conococheague Cyanobacteria Living fossils Trace fossils
487	PDF Document Add to Reading List Source URL: earthsciences.dal.ca Language: English - Date: 2008-05-06 14:51:54 Matter Geology of Pennsylvania Shale Devonian Geology of Devon Hamilton Group Δ13C Anoxic event Chemistry Bioindicators Geology
488	PDF Document Add to Reading List Source URL: www.netl.doe.gov Language: English - Date: 2002-02-04 10:21:10 Sedimentology Hamilton Group Marcellus Formation Mahantango Formation Brallier Formation Geology Shale Geology of Pennsylvania

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