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The AAPG/Datapages Combined Publications Database
Showing 43,893 Results. Searched 201,044 documents.
Chemostratigraphy of the Permian Sediments in Bintuni Area, Papua Barat Province
Rijal Anshori
Indonesian Petroleum Association
.... Data have been acquired for forty-nine elements, which include all the major elements Al, Si, Ti, Fe, Mn, Mg, Ca, Na, K and P, the trace elements Ba...
2018
Middle Miocene Eustatic Sea-Level Fluctuations: Evidence from Coastal to Shallow Marine Siliciclastic Sequences of Northern Taiwan
Neng-Ti Yu, Louis S. Teng
Indonesian Petroleum Association
... patterns in systems tracts, the depositional facies successions of each section can be translated into relative sea-level changes. Three...
1996
Depositional Modelling of the Upper Mannville Lower Cretaceous East Central Alberta Implications for the Recognition of Brackish Water Deposits
Daryl M. Wightman, S. George Pemberton, Chaitanya Singh
Special Publications of SEPM
... cracks pyrite and siderite and a limiled assemblage of certain trace fossils and marine microplankton logether indicate a marginal marine setting...
1987
Modern Marine 3D Seismic Acquisition - Technical Considerations
Chris Walker
Petroleum Exploration Society of Australia (PESA)
... methods to be used in the processing of the data are of prime importance as are the continuous minimum near trace offset and shot line spacing in OBS...
1997
Ichnology of Permian Marginal- to Shallow-Marine Coal-Bearing Successions: Rio Bonito and Palermo Formations, Paraná Basin, Brazil
Luis A. Buatois, Renata G. Netto, M. Gabriela Mángano
Special Publications of SEPM
... of erosion, demarcated by suites attributable to the Glossifungites Ichnofacies. Upper offshore to offshore-transition softground trace fossil assemblages...
2009
A Case History of Geoseismic Modeling of Basal Morrow-Springer Sandstones, Watonga-Chickasha Trend: Geary, Oklahoma--T13N, R10W: Section 3. Stratigraphic Models from Seismic Data
William A. Clement
AAPG Special Volumes
... sufficient energy to the surface to be recorded as discernable seismic events. The relative amplitude of the reflected energy can be measured...
1977
MORPHOLOGY AND PRESERVATION OF GAOJIASHANIA, AN ENIGMATIC TUBULAR FOSSIL FROM THE UPPER EDIACARAN DUNFEE MEMBER, DEEP SPRING FORMATION, NEVADA, USA
Ashley Rivas, Paul M. Myrow, Emily F. Smith, Lyle L. Nelson, Derek E.G. Briggs, Lidya G. Tarhan
PALAIOS
... that the clay booklet in the center of the frame is enriched in Al (C) and K (E), with lower relative abundances of Si (G) and O (H) and trace amounts...
2024
RIBBON-LIKE COMPRESSION FOSSILS FROM THE LATE EDIACARAN ESMERALDA MEMBER OF THE DEEP SPRING FORMATION AT MOUNT DUNFEE, NEVADA, USA
Mary C. Lonsdale, Kelsey R. Moore, Lucy C. Webb, Mia Schildbach, Kenneth J.T. Livi, Emily F. Smith
PALAIOS
... to be fragmented, consistent with soft body preservation. They are therefore interpreted as body fossils, rather than trace fossils. Given this interpretation, we...
2025
Stratigraphy of a Cretaceous Coastal-Plain Fluvial Succession: The Campanian Masuk Formation, Henry Mountains Syncline, Utah, U.S.A.
Matthew J. Corbett, Christopher R. Fielding, Lauren P. Birgenheier
Journal of Sedimentary Research (SEPM)
... (Figs. 4, 11). No other part of the Masuk Formation has the same number of ichnotaxa or relative trace density as in this interval, and no other horizon...
2011
Review of the Petrology and Geochemistry of the Miocene Conejo Volcanics of the Santa Monica Mountains, California
Peter W. Weigand, Karen L. Savage
Pacific Section SEPM
... geochemical feature exhibited by calc-alkaline suites (Thompson and others, 1984). This depletion in Ta and Nb relative to other trace elements...
1993
Seismic geomorphology and sedimentology of a tidally influenced river deposit, Lower Cretaceous Athabasca oil sands, Alberta, Canada
Stephen M. Hubbard, Derald G. Smith, Haley Nielsen, Dale A. Leckie, Milovan Fustic, Ronald J. Spencer, Lorraine Bloom
AAPG Bulletin
... of eastern Kansas: Palaios, v. 12, p. 467481, doi:10.2307/3515384.Buatois, L. A., G. M. Mangano, C. G. Maples, and W. P. Lanier, 1998, Applications of trace...
2011
Spatial Variations in the Chemical Composition of Eolian Sediments in Hyperarid Regions: a Case Study from the Badain Jaran Desert, Northwestern China
Qiujie Chen, Zhuolun Li, Shipei Dong, Nai'ang Wang, Derrick Y.F. Lai, Kai Ning
Journal of Sedimentary Research (SEPM)
... Badain Jaran Desert in the hyperarid region of northwestern China and analyzed for major elements and trace elements by X-ray fluorescence spectrometry...
2018
Geochemistry of Ordovician volcanic rocks of the Tetagouche Group of southwestern New Brunswick
J. Dostal
Atlantic Geology
... and some trace elements (Rb, Sr, Ba, Ga, Zr, Y, Nb, Cr, Ni, V, Zn and Cu) were analyzed by X-ray fluorescence using fused discs (for the major elements...
1989
Chapter 5: Jurassic Silicic Volcanism and Associated Continental-arc Basin in Northwestern Colombia (Southern Boundary of the Caribbean Plate)
Carlos A. Zuluaga, Alejandro Pinilla, Paul Mann
AAPG Special Volumes
... Geosciences, v. 41, p. 817–828. De Paolo, D. J., 1981, Trace element and isotopic effects of combined wallrock assimilation and fractional crystallization...
2015
A NEW EXPERIMENTAL SETUP FOR STUDYING AVIAN NEOICHNOLOGY AND THE EFFECTS OF GRAIN SIZE AND MOISTURE CONTENT ON TRACKS: TRIALS USING THE DOMESTIC CHICKEN (GALLUS GALLUS)
AMANDA R. FALK, STEPHEN T. HASIOTIS, ENPU GONG, JONG-DEOCK LIM, ERIKA D. BREWER
PALAIOS
... tracemaker behavior, trace morphology, and media consistency (i.e., grain size and moisture content), and can be used in the laboratory and in natural...
2017
Reflection of Provenance in Heavy Minerals of James River, Virginia
Marcellus H. Stow
Journal of Sedimentary Research (SEPM)
.... = 2.87) by the standard procedure of sedimentary petrography. A detailed quantitative study was not made, hence relative frequencies were obtained...
1939
Relative Permeability: Part 5. Laboratory Methods
Jeffrey T. Hawkins
AAPG Special Volumes
...Relative Permeability: Part 5. Laboratory Methods Jeffrey T. Hawkins 1992 226 228 ME 10: Development Geology Reference Manual Relative...
1992
Stratigraphy and Petrography of Viking Sandstones in the Bayhurst Pool Area, Southwestern Saskatchewan
Carrie Walz, Per Pedersen, and Guoxiang Chi
Saskatchewan Geological Society
... in relative sea level. This study focuses on the Bayhurst Gas Pool, Townships 23 to 26 and Ranges 24W3 to 28W3, an area of about 87 square miles (225 km...
2006
Controls of Oil Occurrence in La Brea-Parinas Field, Northern Coastal Peru: South America
Walter Youngquist
AAPG Special Volumes
... history. The influence of repeated movements of these highs relative to the lows is shown by the way in which the several unconformities follow...
1958
Incorporation of deformation band fault damage zones in reservoir models
Dongfang Qu, and Jan Tveranger
AAPG Bulletin
... are commonly associated with a reduction in porosity and permeability relative to their surrounding host rock (Antonellini and Aydin, 1994; Torabi et al., 2013...
2016
Carbonate Eolianites from a Eustatically Influenced Ramp-Like Setting: The Quaternary of the Southern Arabian Gulf
Alun H. Williams, Gordon Walkden
Special Publications of SEPM
... m tall. B) Eolianites right of the Fuwayrit Formation exposed atFuwayrit Qatar, showing type B strata B type 1 l and 3 3 trace fossils...
2001
The Sauk-Tippecanoe Megasequence Boundary in an Interior Structural Corridor (Ottawa Embayment) of the Great American Carbonate Bank
George R. Dix
AAPG Special Volumes
... limit defined by the Beauharnois Anticline. The inset shows the trace of the Ottawa-Bonnechere Graben (OBG) relative to Precambrian (pink...
2012
Mineralogy, Genesis, and Sources of Surficial Sediments in the Kuwait Marine Environment, Northern Arabian Gulf
D. Al-Bakri, F. Khalaf, A. Al-Ghadban
Journal of Sedimentary Research (SEPM)
... of the Arabian Gulf bordering Kuwait. The main objective of this study is to determine the sediment sources of the study area and to define their relative...
1984
Tectonic Influences on Carbonate Deposition and Diagenesis, Buckhorn Asphalt, Deese Group (desmoinesian), Arbuckle Mountains, Oklahoma
James L. Sadd
Journal of Sedimentary Research (SEPM)
... concentration ratio (relative to Ca) of the equilibrium water composition indicated by each trace element (Table 1). Comparing these calculated...
1991
Geochemistry and Origin of Middle Miocene Volcanic Rocks from Santa Cruz and Anacapa Islands, Southern California Borderland
Peter W. Weigand
Pacific Section SEPM
... of Geological Sciences California State University Northridge, CA 91330 Abstract - Major-oxide and trace-element compositions of middle Miocene volcanic...
1994