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The AAPG/Datapages Combined Publications Database

Showing 1,173 Results. Searched 200,636 documents.

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Sedimentation of Fraser River Delta, British Columbia

W. H. Mathews , F. P. Shepard

AAPG Bulletin

... blank, earlier deposits cross-hatched. Locations of Figures 2 and 3 are indicated. End_Page 1417------------------------------ Fig. 2. Showing...

1962

Depositional Sequence Mapping to Illustrate the Evolution of a Passive Continental Margin: Chapter 6

Richard J. Hubbard, Joe Pape, David G. Roberts

AAPG Special Volumes

... blank to enable the reader to appreciate the difficulty of interpreting anything more than gross depositional environment in the pr -deltaic setting...

1985

Remarks Regarding the Papers Offered by the Other Contributors to the Symposium

W. A. J. M. van Waterschoot van der Gracht

AAPG Special Volumes

... obscure. It would almost seem necessary simply to leave a blank on the paleogeographic map. If it is permissible to leave blanks on our present geographic...

1928

Paleosol in Galesburg Formation (Kansas City Group, Upper Pennsylvanian), Northern Midcontinent, U.S.A.: Evidence for Climate Change and Mechanisms of Marine Transgression

R.M. Joeckel

Journal of Sedimentary Research (SEPM)

... by Heckel (1980, 1986, 1994) to be sea-level highstand deposits. Several members are not named, and several intervals of shale are left blank. Galesburg...

1999

Facies Architecture and Depositional Dynamics of the Upper Permian Rangal Coal Measures, Bowen Basin, Australia

Per Michaelsen , Robert A. Henderson , Peter J. Crosdale , Steen O. Mikkelsen

Journal of Sedimentary Research (SEPM)

... overburden. Peat and coal shown black; Permian clastic packages blank. Early-phase clastic packages controlled the location of those that came later...

2000

Inferring Maximum Geostrophic Current Velocities in the Norwegian-Greenland Sea from Settling-Velocity Measurements of Sediment Surface Samples: Methods, Application, and Results

Klaus H. Michels

Journal of Sedimentary Research (SEPM)

... were interpolated by continuous curvature splines (Smith and Wessel 1990). Areas not represented by samples are left blank. Sediments and Geostrophic...

2000

A History of the Society From 1976-2001

H. Edward Clifton

Journal of Sedimentary Research (SEPM)

... occasional pages in the Journal in 1981, filling the blank spaces that resulted from an Edwards Brothers printing requirement to start all papers...

2001

Climatic Influence on Sedimentology and Geomorphology of the Rio Ramis Valley, Peru

Renee L. Farabaugh, Catherine A. Rigsby

Journal of Sedimentary Research (SEPM)

... intervals) have low natural gamma radiation and muds (wet intervals) have high natural gamma radiation. Blank intervals in the curve mark locations...

2005

Laurentian Sources for Detrital Zircon Grains in Turbidite and Deltaic Sandstones of the Pennsylvanian Haymond Formation, Marathon Assemblage, West Texas, U.S.A.

James D. Gleason, George E. Gehrels, William R. Dickinson, P. Jonathan Patchett, David A. Kring

Journal of Sedimentary Research (SEPM)

..., are exposed at Lemons Gap along U.S. Highway 90. Area outlined in white (blank) is undifferentiated Paleozoic Marathon assemblage, exclusive of Haymond...

2007

Diagenesis, Porosity Evolution, and Petroleum Emplacement in Tight Gas Reservoirs, Taranaki Basin, New Zealand

Karen E. Higgs, Horst Zwingmann, Agnes G. Reyes, Rob H. Funnell

Journal of Sedimentary Research (SEPM)

... international standard biotite GA1550 (McDougall and Roksandic 1974). After fusion of the sample in a low blank Heine resistance furnace, the released gases...

2007

Outline of Tectonic History of Bolivian Andes

H. H. Lohmann

AAPG Bulletin

... of this axis are troughs of different ages. The Altiplano massif region is blank on the map because information is lacking. Fig. 7. Paleogeologic map...

1970

"Basement" to East Coast Continental Margin of North America

M. A. Mayhew

AAPG Bulletin

... rise in the Halifax to Cape Hatteras segment of the margin, for the graph is nearly blank in that range. The crustal structure resembles...

1974

Laurentian Fan: Morphology, Sediments, Processes, and Growth Pattern

Dorrik A. V. Stow

AAPG Bulletin

... stippled, muds and clays blank. Bioturbation shown as small irregular lines and larger Spreites pattern. Dimensions: fan radius, 250 to 2,500 km...

1981

Stratigraphic Framework and Petroleum Potential of Northeastern Baltimore Canyon Trough, Mid-Atlantic Outer Continental Shelf

Jan Libby-French

AAPG Bulletin

..._Page 65------------------------------ approximate outline of the intrusive body, the Great Stone dome, is shown in Figure 14. The blank area left over...

1984

Multispectral Remote Sensing as Stratigraphic and Structural Tool, Wind River Basin and Big Horn Basin Areas, Wyoming

Harold R. Lang, Steven L. Adams, James E. Conel, Barbara A. McGuffie, Earnest D. Paylor, Richard E. Walker

AAPG Bulletin

... exhibit no major absorption bands in this wavelength interval. Strata characterized by flat spectra (left blank on the Figure 5 AIS column) may...

1987

Facies Mapping from Three-Dimensional Seismic Data: Potential and Guidelines from a Tertiary Sandstone-Shale Sequence Model, Powderhorn Field, Calhoun County, Texas

Hongliu Zeng , Milo M. Backus , Kenneth T. Barrow , Noel Tyler

AAPG Bulletin

... lagoon system, which was bounded updip by the Moulton/Point Blank stream plain, an inner coastal plain containing the deposits of numerous small local...

1996

Controls on the geometry of transfer zones in the Suez rift and northwest Red Sea: Implications for the structural geometry of rift systems

Adel R. Moustafa

AAPG Bulletin

... the AAPG, whose permission is required for further use). Symbols designate basement rocks (crosses), prerift sediments (blank), synrift clastics (stippled...

2002

Episodic and simultaneous illitization in oil-bearing Brent Group and Fulmar Formation sandstones from the northern and southern North Sea based on illite K-Ar dating

Norbert Clauer, Nicole Liewig

AAPG Bulletin

... the residual blank of the extraction line and the mass spectrometer containing 40Ar amounts that never exceeded 1 108 cm3 and an almost undetectable 36Ar peak...

2013

Multi-scale three-dimensional distribution of fracture- and igneous intrusion-controlled hydrothermal dolomite from digital outcrop model, Latemar platform, Dolomites, northern Italy

Carl Jacquemyn, Marijke Huysmans, Dave Hunt, Giulio Casini, and Rudy Swennen

AAPG Bulletin

... four control points (preferably 9–15) are picked manually on the photograph and on the blank, triangulated DOM. A fitting algorithm then calculates...

2015

The use of microresistivity image logs for facies interpretations: An example in point-bar deposits of the McMurray Formation, Alberta, Canada

Howard Brekke, James A. MacEachern, Tania Roenitz, and Shahin E. Dashtgard

AAPG Bulletin

... to resistivity values measured from each pad. The blank vertical strips represent the area of the wellbore without tool coverage. Light colors (white to yellow...

2017

Solving a tuff problem: Defining a chronostratigraphic framework for Middle to Upper Jurassic nonmarine strata in eastern Australia using uranium–lead chemical abrasion–thermal ionization mass spectrometry zircon dates

Carmine C. Wainman, Peter J. McCabe, and James L. Crowley

AAPG Bulletin

... the publication of Wainman et al. (2015) because of an improved understanding of the U blank (contamination). The data, CL images, and a sample-by-sample...

2018

Diagenesis and its impact on a microbially derived carbonate reservoir from the Middle Triassic Leikoupo Formation, Sichuan Basin, China

Lei Jiang, Suyun Hu, Wenzhi Zhao, Zhaohui Xu, Shuyuan Shi, Qilong Fu, Hongliu Zeng, Wei Liu, and András Fall

AAPG Bulletin

...: 0.710265 ± 0.000013 (n = 8, 1 SD). Over the whole procedure, the Sr blank was lower than 300 pg. Powder samples (30–50 mg per single sample...

2018

Potassium-argon timing of episodic mica and illite crystallization in highly indurated Hassi Messaoud (Algeria) hydrocarbon-bearing sandstones

Norbert Clauer, Horst Zwingmann, Andrew Todd, and Amélie Aubert

AAPG Bulletin

... of the procedure were controlled by periodic measurement of the Glauconite-Odin international rock standard, the atmospheric Ar, and the residual blank from...

2019

A model for porosity evolution in shale reservoirs: An example from the Upper Devonian Duvernay Formation, Western Canada Sedimentary Basin

Tian Dong, Nicholas B. Harris, Julia M. McMillan, Cory E. Twemlow, Brent R. Nassichuk, and David L. Bish

AAPG Bulletin

...: International Journal of Coal Geology, v. 163, p. 123–131, doi:10.1016/j.coal.2016.06.021. Sigal, R. F., 2009, A methodology for blank and conformance...

2019

Coupled stratigraphic and petroleum system modeling: Examples from the Ordos Basin, China

Keyu Liu, Jianliang Liu, and Xiu Huang

AAPG Bulletin

... sublayers (P1s2_1–P1s2_10 and P1s1_1–P1s1_10) from base to top, respectively, based on equal time intervals. The blank areas in the sublayers represent...

2021

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