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Radionuclides in fly ash and bottom ash: Improved characterization based on radiography and low energy gamma-ray spectrometry Radionuclides in fly ash and bottom ash: Improved characterization based on radiography and low energy gamma-ray spectrometry

Two radiation-based techniques for determining the distribution and relative abundance of radionuclides are described, and applied to a suite of fly ash and bottom ash samples from a Kentucky power plant. The technique of fission-track radiography provides new observations of the variety of uranium hosts and of uranium distribution in individual particles of fly ash, and thus aids...
Authors
Robert A. Zielinski, James R. Budahn

Black shale source rocks and oil generation in the Cambrian and Ordovician of the central Appalachian Basin, USA Black shale source rocks and oil generation in the Cambrian and Ordovician of the central Appalachian Basin, USA

Nearly 600 million bbl of oil (MMBO) and 1 to 1.5 trillion ft3 (tcf) of gas have been produced from Cambrian and Ordovician reservoirs (carbonate and sandstone) in the Ohio part of the Appalachian basin and on adjoining arches in Ohio, Indiana, and Ontario, Canada. Most of the oil and gas is concentrated in the giant Lima-Indiana field on the Findlay and Kankakee arches and in small...
Authors
Robert T. Ryder, Robert C Burruss, Joseph R. Hatch

U.S. Geological Survey studies of water co-produced with oil and gas: Implications for future petroleum resource development U.S. Geological Survey studies of water co-produced with oil and gas: Implications for future petroleum resource development

The U.S. Geological Survey is conducting research on the impacts of produced waters on petroleum resource development and the environment. Ongoing multidisciplinary investigations are focused on the 1) quantity and quality of current water production, 2) geologic and geochemical parameters that influence the viability of injection wells, and 3) processes that affect the dispersion of...
Authors
George N. Breit, Yousif K. Kharaka, Robert A. Zielinski, C. A. Rice, Bruce D. Smith, Jennie L. Ridgley

Digital geologic and geophysical data of Bangladesh Digital geologic and geophysical data of Bangladesh

This CD-ROM was compiled according to the methodology developed by the U.S. Geological Survey's World Energy Project. The goal of the project was to assess the undiscovered, technically recoverable oil and gas resources of the world and report these results by the year 2000. A worldwide series of geologic maps, published on CD-ROMs, was released by the U.S. Geological Survey's World...

Maps showing geology, oil and gas fields and geologic provinces of the former Soviet Union Maps showing geology, oil and gas fields and geologic provinces of the former Soviet Union

This digitally compiled map includes geology, geologic provinces, and oil and gas fields of the Former Soviet Union. The map is part of a worldwide series on CD-ROM by the World Energy Project released of the U.S. Geological Survey. The goal of the project is to assess the undiscovered, technically recoverable oil and gas resources of the world and report these results by the year 2000...
Authors
F.M. Persits, G. F. Ulmishek, D.W. Steinshouer

Geochemistry of oils from the Junggar basin, northwest China Geochemistry of oils from the Junggar basin, northwest China

The Junggar basin of northwestern China is a structural basin containing a thick sequence of Paleozoic-Pleistocene rocks with estimated oil reserves of as much as 5 billion bbl. Analyses of 19 oil samples from nine producing fields and two oil-stained cores in the Junggar basin revealed the presence of at least five genetic oil types. The geochemistry of the oils indicates source organic...
Authors
J.L. Clayton, J. Yang, J. D. King, P. G. Lillis, A. Warden

Maps showing geology, oil and gas fields, and geologic provinces of Iran Maps showing geology, oil and gas fields, and geologic provinces of Iran

This digitally compiled map includes geology, oil and gas field centerpoints, geologic provinces, and major faults of Iran with some of these components extended into geographically adjacent areas. This digital compilation is an interim product of the U.S. Geological Survey's World Energy Project (WEP) and part of a series on CD-ROM. The goal of the WEP is to assess the undiscovered...
Authors
R. M. Pollastro, F.M. Persits, D.W. Steinshouer

Maps showing geology, oil and gas fields and geological provinces of Africa Maps showing geology, oil and gas fields and geological provinces of Africa

The CD-ROM was compiled according to the methodology developed by the U.S. Geological Survey's World Energy Project . The goal of the project was to assess the undiscovered, technically recoverable oil and gas resources of the world and report these results by the year 2000. A worldwide series of geologic maps, published on CD-ROMs, was released by the U.S. Geological Survey's World...
Authors
F.M. Persits, Thomas S. Ahlbrandt, Michele L. Tuttle, Ronald R. Charpentier, Michael E. Brownfield, Kenneth I. Takahashi

The Blake Nose Cretaceous-Paleogene (Florida Atlantic margin, ODP Leg 171 B): An exemplar record of the Maastrichtian-Danian transition The Blake Nose Cretaceous-Paleogene (Florida Atlantic margin, ODP Leg 171 B): An exemplar record of the Maastrichtian-Danian transition

During ODP Leg 171B, devoted to the analysis of the Blake Plateau margin in front of Florida, 16 holes have been drilled in 5 distinct sites. The sites have documented a sedimentary succession ranging in age from Aptian to Eocene. Emphasis has been put on critical periods, comprising the Paleocene-Eocene transition, the Cretaceous-Tertiary boundary which has been cored in excellent...
Authors
J. #NAME? Bellier, S. Marca, Richard D. Norris, D. Kroon, A. Klaus, I. T. Alexander, L. P. Bardot, Charles E. Barker, Charles D. Blome, L. J. Clarke, J. Erbacher, K. L. Faul, M. A. Holmes, Brian T. Huber, Miriam E. Katz, Kenneth G. MacLeod, F. C. Martinez-Ruiz, I. Mita, M. Nakai, James G. Ogg, Dorothy K. Pak, T. K. Pletsch, Jean Self-Trail, N. J. Shackleton, J. Smit, William Ussler, David K. Watkins, J. Widmark, Paul A. Wilson
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