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The AAPG/Datapages Combined Publications Database
Showing 26,933 Results. Searched 200,641 documents.
ABSTRACT: Petrography and Geochemistry of the 3500 and 4500 Lignite Beds of the nManning Formation (Eocene, Jackson Group) of East-Central Texas
Peter D. Warwick, Sharon S. Crowley, Leslie F. Ruppert, James Pontolillo
The Society for Organic Petrology (TSOP)
...% for the 3500 bed and 54.42% for the 4500 bed. Ash yields are greatest in the lower bench (59.33% db) of the 3500 bed and in the upper bench of the 4500 bed...
1995
Abstract: Integrating Three Dimensional Laser Scanning and DGPS Technologies for Precise Outcrop Mapping: A High Precision Model of the lower Grayburg Formation, Last Chance Canyon, Guadalupe Mountains, New Mexico
Sergio R. Ojeda, Seiichi Nagihara, Peter Holterhoff
West Texas Geological Society
... topographic measurements. In addition to the LIDAR scans, stop-and-go kinematic DGPS surveys have been used to map out the Hayes Sandstone marker bed...
2010
Author Index for Abstracts
R. John Knight, J. Ross McLean
CSPG Special Publications
... — BED FORMS AND RELATIONSHIP IN SPACE AND TIME 344 Berryhill, H. L. CONTINENTAL SHELF SANDS, NORTHWEST GULF OF MEXICO 333 Boczar-Karakiewicz...
1986
ABSTRACT: Multivariate Coal Rank Trends and Anomalies in the Eastern Kentucky Coalfield and Their Relation to Orogenic Fluids and Basement Features
Steven L. Collins
The Society for Organic Petrology (TSOP)
..., VA The Kentucky Geological Survey provided data on 372 full bed channel samples representing 35 coal beds of Early and Middle Pennsylvanian (Namurian...
1997
ABSTRACT: Modes of Occurrence of HAPS Elements in Samples from the Pittsburgh, Elkhorn/Hazard, and Illinois No
Sharon S. Crowley, Curtis A. Palmer, Allan Kolker, Robert B. Finkelman, Kathleen C. Kolb, Jason C. Willett
The Society for Organic Petrology (TSOP)
... States: (1) a sample from the Illinois No. 6 coal bed, (2) a washed fraction from the Pittsburgh coal bed, and (3) a blended, low-sulfur "compliance...
1997
Accumulation of Sand and Mud in Accretionary Shelf Environments: Abstract
Charles A. Nittrouer, D. J. DeMaster, S. A. Kuehl, B. A. McKee
CSPG Special Publications
... or built into bed forms (e.g., sand waves). This interface between mud and sand is commonly transitional due to the mixing of mud and sand within...
1986
Wave-Dominated Shelves: A Model of Sand Ridge Formation by Progressive Infragravity Waves: Abstract
B. Boczar-Karakiewicz, J. L. Bona
CSPG Special Publications
... by the nonlinear dispersive shallow-water theory. The wave-induced flux of sediment is calculated using the mass-transport velocity. The bed topography...
1986
Storm Generated Sandstones and Their Depositional Geometry in a Miocene Reservoir from the North Coast of Borneo: Abstract
M. J. B. G. Goesten, P. J. Ealey
CSPG Special Publications
... the upward increase in 1. sand percentage and sand bed thickness; 2. the preferential preservation of physical, as opposed to biological, sedimentary...
1986
Offshore Tidal Sand Facies — Bed Forms and Relationship in Space and Time: Abstract
R. H. Belderson
CSPG Special Publications
...Offshore Tidal Sand Facies — Bed Forms and Relationship in Space and Time: Abstract R. H. Belderson 1986 344 344 Regional investigations of bed...
1986
ABSTRACT: Preparation of Coal Reserve/Resource Estimates a Consultants Perspective
Alan K. Stagg and Gregory C. Smith
The Society for Organic Petrology (TSOP)
... reserves, resources, measured, indicated, and inferred. Mining criteria, principally minimum bed thickness, maximum in-bed parting content, and projected...
1997
Diagenetic Modification of Carbonates as a Result of Submarine Slumping, a Case History from the Jurassic Helmsdale Fault, Northern Scotland [Abstract]
R. Nowell Donovan, Andrea K. Bucheit
Oklahoma City Geological Society
... a mobile submarine scarp. Slumps, debris slides, rock falls and density flows all contributed to a major stratigraphic unit, the Helmsdale Boulder Bed...
1997
Experimental Work on Primary Sedimentary Structures
Lucien M. Brush Jr.
Special Publications of SEPM
... for certall1 tOpICS such port the nt structures However a great wealth of useful facts and bed load transportation and scour 1ent sedura y...
1960
Early Neogastroplites, Fort St. John Group, Western Canada
P. S. Warren, C. R. Stelck
CSPG Bulletin
... marker bed and Goodrich Sandstone. Figs. 9, 10. Neogastroplites cornutus wilderensis new subspecies: Fig. 9 U.A. 40833-paratype, approx., Pine River...
1969
Abstract: A trilobite-bearing horizon in the Meguma Group of Nova Scotia
Brian R. Pratt, John W. F. Waldron
Atlantic Geology
... been largely confined to the upper Halifax Fonnation, and have indicated Tremadocian (Early Ordovician) ages. A single 44 cm bed, rich in bioclastic...
1990
Genetic Units in Delta Prospecting: Abstract
Daniel A. Busch
Tulsa Geological Society
... is genetically related to all the others. It is defined at the top by a time-lithologic marker bed (such as a thin limestone or bentonite) and at the base...
1970
Abstract: Development of Inverse Grading in Grain Flows, by A. H. Sallenger, Jr.; #90968 (1977).
Search and Discovery.com
1977
Significance of Skeletal Concentrations for the Analysis of Unconformities and Condensed Intervals: Case Studies from Neogene Shallow Marine Sequences: Abstract
S. M. Kidwell
CSPG Special Publications
... of shell bed contacts, which can be sharp or gradational. Hiatal shell concentrations can be: END-CYCLE, capped by an omissional (type I) or erosional...
1988
Abstract: Gulf Coast Lignite: A Status Report
W.R. Kaiser
GCAGS Transactions
... 10:1; minimum seam thickness is 2 ft. Reclamation cost is approximately $1000 per acre. Bucketwheel excavator are inevitable as multiseam thin-bed...
1979
Outcrop and Seismic Analysis of Natural Fractures, Faults and Structure at Teapot Dome, Wyoming: Abstract
Scott P. Cooper, Bruce Hart, Laurel B. Goodwin, John Lorenz, Mark Milliken
Tulsa Geological Society
.... The oldest fracture set is oblique to the hinge of the anticlinal fold. A second set of fractures consists of bed-normal extension fractures striking...
2003
The Use of Iodine Surface Geochemistry to Define Pennsylvanian Sandstone Channels and Arbuckle Reservoirs in Eastern Kansas: Abstract
Steven A. Tedesco
Tulsa Geological Society
... remained relatively unexplored and lightly drilled. Recently there has been a resurgence in drilling activity as a result of coal bed methane exploitation...
2003
Mid-Continent Backfilled Valleys: Reservoirs and Outcrop Analogs: Abstract
Roderick Tillman
Tulsa Geological Society
... contain contain clay as drapes and thin beds, have variable grain size from bed to bed and form in cycles. Differentiation of single stage (valley cut...
2003
Abstract: Coal-bed Methane Overview, Southern Raton Basin, New Mexico and Colorado
Paul M. Basinski and John C. Lorenz
Houston Geological Society Bulletin
...Abstract: Coal-bed Methane Overview, Southern Raton Basin, New Mexico and Colorado Paul M. Basinski and John C. Lorenz 2004 11 11 The Raton Basin...
2004
Abstract: Stratigraphic and Structural Interpretation of the Gulf of Mexico Shelf from Spectral Imaging
Barbara Radovich, Adam Gersztenkorn, and John Smythe
Houston Geological Society Bulletin
... Smythe 2005 29 29 47 6 SPectral Imaging of Correlative Events (SPICE) calculates a bed-form boundary framework from the seismic data and highlights...
2005
Fusulinids of the Roadian Stage
Garner L. Wilde
West Texas Geological Society
... Cutoff. Figures 5-7. Parafusulina bösei Dunbar and Skinner. 5. axial section, from unit 5, bed 19 of Harris (after Wilde, 1986), Cutoff Formation...
1988