Welcome to the new Datapages Archives
Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.
AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 773 Results. Searched 200,357 documents.
Application of Integrated Geophysical Techniques to Characterize the Edwards Aquifer, Texas
Charles B. Connor, Stewart K. Sandberg
Bulletin of South Texas Geological Society
... carry a high remanent magnetization, making them readily mapped with ground magnetic techniques, and are pervasively altered to chlorite, giving them...
2001
Paleomagnetic Constraints on the Interpretation of Early Cenozoic Pacific Northwest Paleogeography
Ray E. Wells
Pacific Section SEPM
.... That is, the characteristic magnetization direction has been isolated by demagnetization experiments; both normal and reversed polarities are present and antipolar...
1984
Geodynamic Ore-Bearing Peculiarities of the Sedimentary Cover of the Pacific Ocean and Marginal Seas
L.E. Levin, E.N. Isaev, I.S. Gramberg, L.I. Krasny, I.M. Mirchink
Circum Pacific Council Publications
... magnetization of magmatic rocks which is responsible for the secondary nature of magnetic lineatigns within the Shatsky Rise (Linkova and Raikevich, 1985...
1996
Quantitative Facies Characterization of the Wolfcamp Shale, Midland Basin Using Anisotropy of Magnetic Susceptibility and Hand-held X-Ray Fluorescence
Gerhard Heij, Bryan Turner, Alyssa Wickard, Doug Elmore
Unconventional Resources Technology Conference (URTEC)
... of magnetization of a material in response to an applied magnetic field. Following the notation of Tarling and Hrouda (1993), magnetic susceptibility...
2016
Magnetic Stratigraphy of the Upper Miocene (Wishkahan) Empire Formation, Coos County, Oregon
Donald R. Prothero, Jordan N. Lau, John M. Armentrout
Pacific Section SEPM
... (natural remanent magnetization) in a 2G cryogenic magnetometer, then measured after AF (alternating field) demagnetization at 25, 50, and 100 Gauss...
2001
Magnetobiostratigraphy of Late Maastrichtian to Early Paleocene Strata of the Hand Hills, South Central Alberta, Canada
J.F. Lerbekmo, A.R. Sweet, D.R. Braman
CSPG Bulletin
... secular variation. The characteristic magnetization measured in the sediments is believed to be Detrital Remnant Magnetization (DRM) provided largely...
1995
A Local Chronostratigraphy for the Morrison Formation, Northeastern Bighorn Basin, Wyoming
James E. Swierc, Gary D. Johnson
Wyoming Geological Association
... magnetic polarity stratigraphies (LMPS) determined for the Morrison Formation appears to reflect the primary magnetization of the strata at the time...
1996
Measuring Hydrocarbon Gas Properties For Accurate Gas-In-Place Calculations For Unconventional Gas Reservoirs
Ashish Mathur, Safdar Ali, Mansoor Ali, Chad Belanger, Vivek R. Ravi
Unconventional Resources Technology Conference (URTEC)
... gas in conventional large pore systems, and the associated NMR magnetization signal. The hole drilled is about two-thirds of the length of the glass...
2020
Understanding NMR Responses of Different Rock-fluid Components Within Organic-rich Argillaceous Rocks: Comparison Study Across 2, 12, and 23 MHz Spectroscopy
Son T. Dang, Elizabeth G. Krukowski, Michael J. Dick, Dragan Veselinovic, Rafael A. Mendoza, Rayvan Watson, Chandra Rai, Carl Sondergeld
Unconventional Resources Technology Conference (URTEC)
... spin, after application of a designed pulse sequence. For T2 relaxation acquisition, if a magnetization vector relaxes faster than the setup echo spacing...
2023
New Experimental Method for Enhanced and Fast Saturation of Irregular-Shaped Tight Rock Samples
Sabyasachi Dash, Zoya Heidari
Unconventional Resources Technology Conference (URTEC)
... calibrate the NMR system using a 10cc 3wt% KCl brine solution and apply background corrections. We record the magnetization decay until a minimum signal...
2024
Magnetic Fabric of Some IPOD Sediment Cores from the Southwestern Sector of Africa
S. L. Folami
Journal of Sedimentary Research (SEPM)
...; Hailwood and Sayre 1979). In the presence of an applied field Hj, the induced magnetization of a rock having a magnetic susceptibility Kij can be written...
1988
Basin Architecture of the Newfoundland Continental Margin and Its Relationship to Ocean Crust Fabric During Extension: Chapter 13: North American Margins
H. J. Welsink, S. P. Srivastava, A. J. Tankard
AAPG Special Volumes
... but also by differences in magnetization of the basement. Unless the magnetization of the underlying rocks changes significantly across a fault...
1989
Integration of Magnetic, Gravity and Geologic Data in Mapping Geologic Structures: A Case Study of a part of Lafiagi [Sheet 203], Southwestern Nigeria, #41737 (2015).
Kehinde A. Olawuyi, Bankole D. Ako, Gregory O. Omosuyi, Obasanmi A. Adelusi
Search and Discovery.com
... on the geometry, strike, contacts between rocks, and intensities of magnetization within the study area. Several anomalies can be referred to distinct...
2015
Reservoir Characterization of Water Zone above Oil-Water Contact in a Carbonate Reservoir, Offshore Abu Dhabi, #41833 (2016).
Christophe Bassem Maalouf, Irina Baca Espinoza, Nusrat Afrin Afzal, Jorge Costa Gomes, Salem Al-Jaberi
Search and Discovery.com
..., the magnetization decay from NMR source is proportional to the pore size where a single exponential decay reflects a single pore. Smaller pores have...
2016
Orbital Climate Forcing in Mudflat to Marginal Lacustrine Deposits in the Miocene Teruel Basin (Northeast Spain)
Hemmo A. Abels, Hayfaa Abdul Aziz, Dario Ventra, Frederik J. Hilgen
Journal of Sedimentary Research (SEPM)
... by a portable generator. The characteristic remanent magnetization (ChRM) was determined by thermal demagnetization, using incremental heating steps of 20...
2009
Siltstones Across the Daptocephalus (Dicynodon) and Lystrosaurus Assemblage Zones, Karoo Basin, South Africa, Show No Evidence For Aridification
Jiawen Li, Robert A. Gastaldo, Johann Neveling, John W. Geissman
Journal of Sedimentary Research (SEPM)
..., scanning electron microscopy with EDS, and bulk magnetic susceptibility, stepwise acquisition of an isothermal remanent magnetization (IRM...
2017
Origin of Continental Margin
K. O. Emery, Elazar Uchupi
AAPG Special Volumes
... formations in the Appalachians (P. B. King, 1961). The fossil magnetization of these intrusive bodies suggests a Jurassic age for them (De Boer, 1967). 5...
1972
Chapter 7: Curie Point Depths in Northwestern South America and the Southwestern Caribbean Sea
Carlos A. Vargas, Javier Idarraga-Garcia, Juan M. Salazar
AAPG Special Volumes
... temperature depth in the western United States with a fractal model for crustal magnetization: Journal of Geophysical Research, v. 114, p. 1–25, B11104, doi...
2015
Continental Rise off Eastern North America
K. O. Emery , Elazar Uchupi , J. D. Phillips , C. O. Bowin , E. T. Bunce , S. T. Knott
AAPG Bulletin
..., and Taylor et al. (1968) have proposed that the total magnetization of Layer 2 beneath the smooth zone was reduced by wide-scale thermal or chemical alteration...
1970
Pliocene Shallow-Water Sediment Gravity Flows at Moss Beach, San Mateo County, California
Thomas J. Wiley, Ellen J. Moore
Pacific Section SEPM
... section were measured because fine-grained beds were not available for sampling. After measuring the natural remanant magnetization (NRM) of each specimen...
1983
Latitudinal Motion of the Wrangellia and Alexander Terranes and the Southern Alaska Superterrane
B. C. Panuska, D. B. Stone
Circum Pacific Council Publications
... Pennsylvanian-aged rocks from western Prince o f Wales Island. T h e primary nature o f the remanent magnetization is indicated by fold and reversal tests...
1985
Magnetostratigraphic and Biostratigraphic Correlations of Maastrichtian to Early Paleocene Strata Between South-Central Alberta and Southwestern Saskatchewan
J. F. Lerbekmo
CSPG Bulletin
... Bulletin, v. 51, p. 1429-1538. Verosub, K.L., Insley, R.A. and Ulrick, J.S. 1979. The role of water content in the magnetization of sediments. Geophysical...
1985
Gravity Anomalies and Crustal Structure of the Gulf and Peninsular Province of the Californias: Chapter 3: Part II. Geological and Geophysical Maps
Richard W. Couch, Gordon E. Ness, Osvaldo Sanchez-Zamora , Gustavo Calderon-Riveroll , Pierre Doguin, Thomas Plawman , Shane Coperude , Bruce Huehn , William Gumma
AAPG Special Volumes
.... These units display magnetizations of 0.0005 to 0.0030 emu/cm3, similar to those of serpentinite. The slight differences in modeled magnetization, which were...
1991
Synsedimentary Slides and Bedding Formation in Apennine Pelagic Limestones
Walter Alvarez, Roberto Colacicchi, Alessandro Montanari
Journal of Sedimentary Research (SEPM)
...; the magnetization of the mud at any given time is a balance between the tendency of the geomagnetic field to align the poles of the grains and of Brownian...
1985
Gravity and Magnetics for Geologists and Seismologists
L. L. Nettleton
AAPG Bulletin
... by irregularities in the magnetization of the basement, we can determine the depth of their source and, thereby, the depth to the basement surface...
1962