@prefix dcat: . @prefix dct: . @prefix foaf: . @prefix gsp: . @prefix locn: . @prefix vcard: . @prefix xsd: . a dcat:Dataset ; dct:description """Geologic cross section C–C′ is the third in a series of cross sections constructed by the U.S. Geological Survey (USGS) to document and improve understanding of the geologic framework and petroleum systems of the Appalachian basin. Cross section C–C′ provides a regional view of the structural and stratigraphic framework of the Appalachian basin from north-central Ohio to the Valley and Ridge province in south-central Pennsylvania, a distance of approximately 260 miles (mi). This cross section is a companion to cross sections E–E′ and D–D′ that are located about 50 to 125 mi and 25 to 50 mi, respectively, to the southwest.\r \r Cross section C–C′ contains much information that is useful for evaluating energy resources in the Appalachian basin. Although specific petroleum systems are not identified on the cross section, many of their key elements (such as source rocks, reservoir rocks, seals, and traps) can be inferred from lithologic units, unconformities, and geologic structures shown on the cross section. Other aspects of petroleum systems (such as the timing of petroleum generation and preferred migration pathways) may be evaluated by burial history, thermal history, and fluid flow models based on what is shown on the cross section. Cross section C–C′ also provides a general framework (stratigraphic units and general rock types) for the coal-bearing section, although the cross section lacks the detail to illustrate key elements of coal systems (such as paleoclimate, coal quality, and coal rank). In addition, cross section C–C′ may be used as a reconnaissance tool to identify plausible geologic structures and strata for the subsurface storage of liquid waste or for the sequestration of carbon dioxide.""" ; dct:identifier "281310cd-249c-4116-ae22-74c3d0505518" ; dct:issued "2025-11-25T21:20:35.089217"^^xsd:dateTime ; dct:modified "2025-11-25T21:20:35.089221"^^xsd:dateTime ; dct:publisher ; dct:spatial [ a dct:Location ; locn:geometry "MULTIPOLYGON (((-88.0428 36.4966, -89.5333 36.4982, -89.5671 36.5188, -89.5682 36.5415, -89.5562 36.5578, -89.1696 37.0643, -89.1464 37.0932, -89.0651 37.1859, -87.9219 37.9199, -84.7429 39.1421, -84.4449 39.1118, -82.8903 38.7428, -82.6137 38.4727, -81.9596 37.5312, -82.8780 36.8937, -83.1385 36.7401, -83.6956 36.5842, -88.0428 36.4966), (-82.5476 38.4005, -82.5754 38.4039, -83.6785 38.6209, -83.7702 38.6508, -84.1767 38.7885, -84.2287 38.8127, -84.8115 39.1026, -84.8121 39.3030, -84.8110 39.5641, -84.7904 41.6975, -80.5206 41.9869, -80.5200 41.4893, -80.5203 40.8542, -80.5220 40.6372, -80.6045 40.3062, -80.6147 40.2765, -80.8328 39.7034, -80.8811 39.6241, -82.3292 38.4419, -82.4950 38.4058, -82.5476 38.4005), (-79.3966 39.7193, -80.4291 39.7198, -80.5243 39.7212, -80.5260 40.1625, -80.5239 41.4951, -80.5226 41.8508, -80.5206 41.9869, -79.7632 42.2673, -75.3828 41.9984, -75.3457 41.9928, -75.1248 41.8492, -75.0798 41.8141, -74.7400 41.4221, -74.7053 41.3751, -74.7001 41.3506, -74.7255 40.1493, -74.7463 40.1244, -75.1429 39.8816, -75.2537 39.8455, -75.4205 39.7990, -75.7749 39.7246, -75.7911 39.7239, -76.1392 39.7222, -76.5698 39.7203, -77.4758 39.7196, -79.3966 39.7193)))"^^gsp:wktLiteral ] ; dct:title "Geologic Cross Section Through the Appalachian Basin From Erie County" ; dcat:contactPoint [ a vcard:Organization ; vcard:fn " Robert T. Ryder, Michael H. Trippi, Christopher S. Swezey, Robert D. Crangle, Jr., Rebecca S. Hope, Elisabeth L. Rowan, and Erika E. Lentz" ] ; dcat:distribution ; dcat:keyword "amerigeo", "amerigeoss", "appalachian-basin", "ckan", "cross-section", "edx", "energy", "energy-data-exchange", "geo", "geology", "geoss", "global", "lithology", "usgs" . a dcat:Distribution ; dct:description """Geologic cross section C–C′ is the third in a series of cross sections constructed by the U.S. Geological Survey (USGS) to document and improve understanding of the geologic framework and petroleum systems of the Appalachian basin. Cross section C–C′ provides a regional view of the structural and stratigraphic framework of the Appalachian basin from north-central Ohio to the Valley and Ridge province in south-central Pennsylvania, a distance of approximately 260 miles (mi). This cross section is a companion to cross sections E–E′ and D–D′ that are located about 50 to 125 mi and 25 to 50 mi, respectively, to the southwest.\r \r Cross section C–C′ contains much information that is useful for evaluating energy resources in the Appalachian basin. Although specific petroleum systems are not identified on the cross section, many of their key elements (such as source rocks, reservoir rocks, seals, and traps) can be inferred from lithologic units, unconformities, and geologic structures shown on the cross section. Other aspects of petroleum systems (such as the timing of petroleum generation and preferred migration pathways) may be evaluated by burial history, thermal history, and fluid flow models based on what is shown on the cross section. Cross section C–C′ also provides a general framework (stratigraphic units and general rock types) for the coal-bearing section, although the cross section lacks the detail to illustrate key elements of coal systems (such as paleoclimate, coal quality, and coal rank). In addition, cross section C–C′ may be used as a reconnaissance tool to identify plausible geologic structures and strata for the subsurface storage of liquid waste or for the sequestration of carbon dioxide.""" ; dct:format "HTML" ; dct:issued "2014-01-17T14:31:52.170784"^^xsd:dateTime ; dct:modified "2025-11-25T21:20:35.080955"^^xsd:dateTime ; dcat:accessURL . a foaf:Agent ; foaf:name "Energy Data Exchange" .