Frank T. Dulong (Former Employee)
Science and Products
Filter Total Items: 47
Some notes on the geology of Cave Mountain Cave, Pendleton County, West Virginia Some notes on the geology of Cave Mountain Cave, Pendleton County, West Virginia
No abstract available.
Authors
C.S. Swezey, F.T. Dulong
Characterization of rock samples and mineralogical controls on leachates Characterization of rock samples and mineralogical controls on leachates
Rocks associated with coal beds typically include shale, sandstone, and (or) limestone. In addition to common rock-forming minerals, all of these rock types may contain sulfide and sulfate minerals, various carbonate minerals, and organic material. These different minerals have inherently different solubility characteristics, as well as different acid-generating or acid-neutralizing...
Authors
Jane M. Hammarstrom, Charles A. Cravotta, Daniel G. Galeone, John C. Jackson, Frank T. Dulong
Selenium Concentrations in Middle Pennsylvanian Coal-Bearing Strata in the Central Appalachian Basin Selenium Concentrations in Middle Pennsylvanian Coal-Bearing Strata in the Central Appalachian Basin
Introduction This report provides the results of a reconnaissance-level investigation of selenium (Se) concentrations in Middle Pennsylvanian coal-bearing strata in the central Appalachian basin. Bryant and others (2002) reported enrichments of Se concentrations in streams draining areas disturbed by surface mining relative to Se concentrations in streams that drain undisturbed areas...
Authors
Sandra G. Neuzil, Frank T. Dulong, C. Blaine Cecil, Nick Fedorko, John J. Renton, D.K. Bhumbla
Analytical results from samples collected during coal-bed methane exploration drilling in Caldwell Parish, Louisiana Analytical results from samples collected during coal-bed methane exploration drilling in Caldwell Parish, Louisiana
In 2001, and 2002, the U.S. Geological Survey (USGS) and the Louisiana Geological Survey (LGS), through a Cooperative Research and Development Agreement (CRADA) with Devon SFS Operating, Inc. (Devon), participated in an exploratory drilling and coring program for coal-bed methane in north-central Louisiana. The USGS and LGS collected 25 coal core and cuttings samples from two coal-bed...
Authors
Peter D. Warwick, F. Clayton Breland, Paul C. Hackley, Frank T. Dulong, Douglas J. Nichols, Alexander W. Karlsen, R. Marc Bustin, Charles E. Barker, Jason C. Willett, Michael H. Trippi
Spatial trends in ash yield, sulfur, selenium, and other selected trace element concentrations in coal beds of the Appalachian Plateau region, U.S.A. Spatial trends in ash yield, sulfur, selenium, and other selected trace element concentrations in coal beds of the Appalachian Plateau region, U.S.A.
No abstract available.
Authors
Sandra G. Neuzil, Frank T. Dulong, C. Blaine Cecil
Chemical and mineralogical analyses of coal-bearing strata in the Appalachian Basin Chemical and mineralogical analyses of coal-bearing strata in the Appalachian Basin
No abstract available.
Authors
Frank T. Dulong, Nick Fedorko, John J. Renton, C. Blaine Cecil
Science and Products
Filter Total Items: 47
Some notes on the geology of Cave Mountain Cave, Pendleton County, West Virginia Some notes on the geology of Cave Mountain Cave, Pendleton County, West Virginia
No abstract available.
Authors
C.S. Swezey, F.T. Dulong
Characterization of rock samples and mineralogical controls on leachates Characterization of rock samples and mineralogical controls on leachates
Rocks associated with coal beds typically include shale, sandstone, and (or) limestone. In addition to common rock-forming minerals, all of these rock types may contain sulfide and sulfate minerals, various carbonate minerals, and organic material. These different minerals have inherently different solubility characteristics, as well as different acid-generating or acid-neutralizing...
Authors
Jane M. Hammarstrom, Charles A. Cravotta, Daniel G. Galeone, John C. Jackson, Frank T. Dulong
Selenium Concentrations in Middle Pennsylvanian Coal-Bearing Strata in the Central Appalachian Basin Selenium Concentrations in Middle Pennsylvanian Coal-Bearing Strata in the Central Appalachian Basin
Introduction This report provides the results of a reconnaissance-level investigation of selenium (Se) concentrations in Middle Pennsylvanian coal-bearing strata in the central Appalachian basin. Bryant and others (2002) reported enrichments of Se concentrations in streams draining areas disturbed by surface mining relative to Se concentrations in streams that drain undisturbed areas...
Authors
Sandra G. Neuzil, Frank T. Dulong, C. Blaine Cecil, Nick Fedorko, John J. Renton, D.K. Bhumbla
Analytical results from samples collected during coal-bed methane exploration drilling in Caldwell Parish, Louisiana Analytical results from samples collected during coal-bed methane exploration drilling in Caldwell Parish, Louisiana
In 2001, and 2002, the U.S. Geological Survey (USGS) and the Louisiana Geological Survey (LGS), through a Cooperative Research and Development Agreement (CRADA) with Devon SFS Operating, Inc. (Devon), participated in an exploratory drilling and coring program for coal-bed methane in north-central Louisiana. The USGS and LGS collected 25 coal core and cuttings samples from two coal-bed...
Authors
Peter D. Warwick, F. Clayton Breland, Paul C. Hackley, Frank T. Dulong, Douglas J. Nichols, Alexander W. Karlsen, R. Marc Bustin, Charles E. Barker, Jason C. Willett, Michael H. Trippi
Spatial trends in ash yield, sulfur, selenium, and other selected trace element concentrations in coal beds of the Appalachian Plateau region, U.S.A. Spatial trends in ash yield, sulfur, selenium, and other selected trace element concentrations in coal beds of the Appalachian Plateau region, U.S.A.
No abstract available.
Authors
Sandra G. Neuzil, Frank T. Dulong, C. Blaine Cecil
Chemical and mineralogical analyses of coal-bearing strata in the Appalachian Basin Chemical and mineralogical analyses of coal-bearing strata in the Appalachian Basin
No abstract available.
Authors
Frank T. Dulong, Nick Fedorko, John J. Renton, C. Blaine Cecil