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The AAPG/Datapages Combined Publications Database
Showing 1,088 Results. Searched 200,756 documents.
Rivers and Rifting: Interaction of Normal Faulting, Erosion and Sediment Dispersal in the Corinth Rift; #30136 (2010)
Mary Ford, Ed Williams, Nicolas Backert, Fabrice Malartre, Sebastien Rohais
Search and Discovery.com
... extension across whole rift is approx 11 km (Beta 1.2). Assuming rifting began around 4 Ma, average extension rate =2.75 mm/a. Present-day extension rate...
2010
Effects of Porosity Models on Thermal History in Geohistory Models, #41392 (2014)
Alton A. Brown
Search and Discovery.com
... a beta factor for an earlier thermal subsidence section, the beta factor will not be correctly estimated. Predicted heat-flow changes related...
2014
Incorporating Complex Geology in Basin Models: Example from a Forearc Basin; San Joaquin Valley, California; #41949 (2016)
Lisa Alpert, Carolyn Lampe
Search and Discovery.com
... of beta. Pre-Rift Temperature Profile Pure Shear Thermal Model Moho Post Rift Temperature Profile (β=2) Moho 9 Crustal Layering Model...
2016
1999
Recognition of Relative Sea-Level Change in Upper Cretaceous Coal-Bearing Strata: A Paleoecological Approach Using Agglutinated Foraminifera and Ostracodes to Detect Key Stratigraphic Surfaces
Neil E. Tibert, R. Mark Leckie, Jeffrey G. Eaton, James I. Kirkland, Jean-Paul Colin, Elana L. Leithold, Michael E. Mccormic
Special Publications of SEPM
... Coal Zone (Alton coal fields). Kaolinitic and smectite claystone with beta quartz and zircon are intercalated with the coal seams and likely...
2003
THE HABITAT OF THE EARLY VERTEBRATES: TRACE AND BODY FOSSIL EVIDENCE FROM THE HARDING FORMATION (MIDDLE ORDOVICIAN), COLORADO
William A. Fischer
Rocky Mountain Association of Geologists
... beta nerostome t r a c e bed (new name, i n f o r m a l use, see Text F i g . 2 ) . For b r e v i t y , t h i s l o c a t i o n w i l l h e r e a f t e r...
1978
Geochemical and mineralogical characteristics of fjord sediments in Arctic Svalbard: insights into Holocene glacial activity and weathering variability
Kwangchul Jang, Germain Bayon, Youngkyu Ahn, Young Jin Joe, Eun Jin Son, Sae Yun Kwon, Jung-Hyun Kim, Christoph Vogt, Matthias Forwick, Eunji Byun, Seung-IL Nam
Journal of Sedimentary Research (SEPM)
..., K.A., and Kromer, B., 2020, Marine20: the marine radiocarbon age calibration curve (0–55,000 cal BP): Radiocarbon, v. 62, p. 779–820. Hindshaw, R.S....
2025
Utah Geological Association 2010 Fall Field Symposium Road Log; Geology of South-Central Utah
Ben Everitt, Bruce Vandre
Utah Geological Association
... the white sandstone in Cedar Canyon, and that the lower conglomerate member is none other than the conglomerate at the top of the “S-curve” switchback...
2010
Holocene Estuary EvolutionStratigraphic Studies From Southeastern Australia
Peter S. Roy
Special Publications of SEPM
... level with the tidal-delta surface (c. 14 m), which, from the sedimentation curve in Figure 6, was probably achieved around 7 ka BP. In the mouth...
1994
Glossary of Terms Applicable to Petroleum Geochemistry
Frederick W. Vlierboom
AAPG Special Volumes
... of the beta ring. AMINO ACIDS: Amino acids are compounds having both amino (--NH) and carboxylic acid (--COOH) groups. They occur in nature in the free...
1991
Paleogeography of Northern Arizona During the Deposition of the Permian Toroweap Formation
Richard R. Rawson, Christine E. Turner-Peterson
Rocky Mountain Section (SEPM)
... and gypsum member and he informally named them from top to bottom: alpha, beta, and gamma. Sorauf (1962) suggested names for McKee’s informal members...
1980
Inhibición Magnética de la Acumulación de Depósitos Parafínicos [PAPER IN SPANISH] Magnetic Inhibition of Accumulation of Paraffinic Deposits
César Augusto Villabona Carvajal, Diana Paola González García
Asociación Colombiana de Geólogos y Geofisicos del Petróleo (ACGGP)
... herramientas magnéticas comerciales (Alfa y Beta) implementadas en pozos de fácil acceso. Cada herramienta tuvo un estudio de aplicabilidad y seguidamente...
2009
The Outlook for Volcanic-Hosted Gold Deposits in the Republic of Costa Rica
Steve Ludington, William C. Bagby
Circum Pacific Council Publications
... in volcanic arcs in the Cascades and in Japan, and (2) hot-spring type deposits (Cafiamazo, Beta Vargas, Santa Clara?), similar to large, low-grade deposits...
1995
Dates Derived from Quaternary Strata in the Vicinity of Canyonlands National Park
Norma E. Biggar, Janet A. Adams
Four Corners Geological Society
...) analyses were provided by Beta Analytic, Inc. (BETA), Coral Gables, Florida; Washington State University (WSU), Pullman, Washington; and Dicarb...
1987
Evaluating the ichnofossil Teredolites as an indicator of salinity and paleoenvironment
R. C. C. Buntin, S.T. Hasiotis, and P. P. Flaig
PALAIOS
... ppt (oligohaline to alpha-mesohaline). Zone 2 represents upper to central estuary successions with salinities from 10–19 ppt (beta-mesohaline...
2022
Application of Oxygen Activation Logging for Detecting Water Flow Behind Casing/Tubing in Minas Field
Rinaldi
Indonesian Petroleum Association
... of Nitrogen (16N). The radioactive Nitrogen decays by beta emissions with half life of 7.13 seconds. These beta emissions are followed by the release...
1995
Regional Stratigraphic Variations in the White Rim Sandstone (Utah): Evidence of a Change in Rate of Relative Sea-Level Rise During The Permian
Jacqueline E. Huntoon, Diane L. Kamola
CSPG Special Publications
...). This interval corresponds to the time of deposition of the lowermost, transgressive Gamma and Beta members of the Kaibab Limestone (Irwin, 1971). Following...
1988
Paleoseismic implications of fluid-escape structures in raised deltas at Lower Five Islands - Economy Point, Nova Scotia
Bruce E. Broster, David A. MacDougall
Atlantic Geology
...). The sample (dated by Beta Analytic Inc. of Miami, Florida) yielded a corrected radio carbon age of 1870 ± 70 years, which may be synonymous...
1997
Success Story of Integrated Subsurface Study to Deliver a Successful Infill Drilling: Buntal-5 Case Study
Budi Khoironi, Angela Ismayawati Felder, Aries B. Nugroho, Margaretha Purwaningsih, Paramita Wardhani
Indonesian Petroleum Association
... the shallowest to the deepest i.e Beta, Gamma and Delta reservoir. The Beta reservoir consisted of Beta-0, Beta-1 and Beta-2 zone. Gamma reservoir consisted...
2021
Experimental and Field Studies on the Genesis of Sandstones
Gerard V. Middleton
Wyoming Geological Association
... the shear-stress to define a dimensionless variable, Beta, by the following equation where es is the density of the grains and D is the diameter...
1966
Sediment-Hosted Contaminants and Distribution Patterns in the Mississippi and Atchafalaya River Deltas
Flocks, James G., Kindinger, Jack L., Ferina, Nicholas, and Dreher, Chandra
GCAGS Transactions
... throughout the Atchafalaya Bay transect. Analysis was conducted at a commercial laboratory (Beta Analytic, Inc., Miami). The samples underwent "acid...
2002
Beach and Shoreface Ooid Deposition on Shallow Interior Banks, Turks and Caicos Islands, British West Indies
R. M. Lloyd, R. D. Perkins, S. D. Kerr
Journal of Sedimentary Research (SEPM)
... section of the Long Bay area showing radiocarbon ages of ooids collected at various localities (analyses were made on untreated bulk grab samples by Beta...
1987
Classification of Offshore Gulf of Mexico Oils and Gas Condensates (1)
KEITH F. M. THOMPSON , MAHLON C. KENNICUTT II , and JAMES M. BROOKS
AAPG Bulletin
... from similar sources. A further line of evidence concerns the biomarker patterns of group 4 condensates. The ratio of 17(alpha)H,21(beta)(H...
1990
A Forecast of Undiscovered Oil and Gas in the Frio Strand Plain Trend: The Unfolding of a Very Large Exploration Play (1)
J. H. SCHUENEMEYER , and L. J. DREW
AAPG Bulletin
... of wildcat wells), e = the residual error in the model, (Greek) beta[0] = the intercept of the linear component, (Greek) beta[1] = the slope...
1991
Basin Analysis and Petroleum System Characterization and Modeling, Interior Salt Basins, Central and Eastern Gulf of Mexico; #10396 (2012)
Ernest A. Mancini, Paul Aharon, Donald A. Goddard, Marty Horn, and Roger Barnaby
Search and Discovery.com
... heat-flow values (Figure 83), lithospheric-stretching beta factors (Figure 84), measured and calculated vitrinitereflectance values, and a transient...
2012