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The AAPG/Datapages Combined Publications Database

Showing 43,838 Results. Searched 200,630 documents.

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An Ion Microprobe Study of Diagenetic Carbonates in the Devonian Nisku Formation of Alberta, Canada

Lee R. Riciputi , Hans G. Machel , David R. Cole

Journal of Sedimentary Research (SEPM)

... for trace elements by ion microprobe. The ion microprobe permits analyses on sample spots comparable in size (< 20 µm) to those of conventional electron...

1994

Stratigraphy and Sedimentology of the Lower Cretaceous Sparky, Waseca, and McLaren Formations, Upper Mannville Group, West-Central Saskatchewan, Canada

Alireza Morshedian, James A. MacEachern, Shahin E. Dashtgard

Williston Basin Symposium

...-scale relative sea-level changes. The low gradients facilitated marked shifts in depositional environments with only modest changes in relative sea...

2011

Inversion Tectonics and the Structural Development of the Elk/Antelope Gas Field, Papua New Guinea

A. Goldberg, D. Holland

Petroleum Exploration Society of Australia (PESA)

... with an iterative sequence of seismic depth conversion, structural forward modelling and cross-section balancing. This work suggests that basement involved...

2008

Atlas of Australian and New Zealand Hydrocarbon Seals: Worldwide Analogs for Cap Rocks and Intraformational Barriers in Clastic Depositional Settings

Richard Ric Daniel, John Kaldi

AAPG Special Volumes

... section balancing and 3D structural modeling, in K. C. Hill and T. Bernecker, eds., Eastern Australian Basins Symposium: A Refocused Energy...

2012

Structural Geology of the Walker Mountain-Northern Piney Creek Area, Bighorn Mountains, Wyoming

Richard B. Furner

Wyoming Geological Association

... and to the southwest, juxtaposing crystalline basement against Madison Limestone along most of its length at the surface. The trace of this segment of the fault can...

1990

Clumped-Isotope Constraints On Cement Paragenesis In Septarian Concretions

Sean J. Loyd, J.A.D. Dickson, James R. Boles, Aradhna K. Tripati

Journal of Sedimentary Research (SEPM)

...: Sedimentology, v. 35, p. 349– 368. Banner, J.L., and Hanson, G.N., 1990, Calculation of simultaneous isotopic and trace element variations during water...

2014

Eurekan Structures of the Ekblaw Lake Area, Ellesmere Island, Canada

Kirk Osadetz

CSPG Special Publications

... of the lack of stratigraphic markers. Let us trace one of these fault systems as an example. On the north side of Hare Fiord, Ellesmere Island (Figure 2...

1982

Characterization and Modelization of the Geometrical and Flow Properties of Fractured Carbonates: Application to Amellago Outcrop Data; #120075 (2012)

I. Malinouskaya, P. M. Adler, J.-F.Thovert, and V. Mourzenko

Search and Discovery.com

... collected from several windows in the Amellago outcrop. These data include field measurements of the fracture orientations and trace maps drawn from...

2012

Characterization of traces of predation and parasitism on fossil echinoids

Lyndsey Farrar, Erin Graves, Elizabeth Petsios, Roger W. Portell, Tobias B. Grun, Michal Kowalewski, Carrie L. Tyler

PALAIOS

..., identifying specific trace makers, particularly on fossil echinoids, remains contentious. To document the range of trace morphologies present...

2020

Biogenic Sedimentary Structures Produced by Worms in Soupy, Soft Muds: Observations from the Chattanooga Shale (Upper Devonian) and Experiments

Vadec Lobza, Jurgen Schieber

Journal of Sedimentary Research (SEPM)

... Lobza, Jurgen Schieber 1999 Vol. 69 (1999), No. 5. (September), Abundant trace fossils occur within rhythmically interbedded black and gray shales...

1999

Seismic Stratigraphy and Global Changes of Sea Level: Part 3. Relative Changes of Sea Level from Coastal Onlap: Section 2. Application of Seismic Reflection Configuration to Stratigrapic Interpretation

P. R. Vail, R. M. Mitchum Jr. , S. Thompson III

AAPG Special Volumes

...Seismic Stratigraphy and Global Changes of Sea Level: Part 3. Relative Changes of Sea Level from Coastal Onlap: Section 2. Application of Seismic...

1977

Multi-Parameter Assessment of CO2 Injectivity for Optimal Well Siting in Geological Carbon Storage.

Donna Christie Essel, William Ampomah, Najmudeen Sibaweihi, Dung Bui

Carbon Capture, Utilization and Storage (CCUS)

... injection in saline aquifers worldwide. Introduction Within Earth's dynamic biosphere, the carbon cycle plays a pivotal role, balancing the exchange...

2025

Trace-Slip Faults

R. H. Beckwith

AAPG Bulletin

... these two is that of a trace-slip fault with movement along da. When considering relative elevation and depression of blocks along a dip or oblique fault...

1941

Basement Thrusting in North-Central Utah: A Model for the Development of the Northern Utah Highland

Tad W. Schirmer

Utah Geological Association

... culmination in the thrust belt is illustrated by the westward re-entrant in the Willard thrust trace west of Antelope Island and the parallel trend...

1985

The Growth History of Toe Thrusts of the Niger Delta and the Role of Pore Pressure

Scot W. Krueger, Neil T. Grant

AAPG Special Volumes

... of decreased acoustic impedance contrast relative to the surrounding strata). This seismic response has also been noted from thrusts in accretionary...

2011

Cycles in Perilacustrine Facies of Late Mesozoic Rift Basins, Southeastern Mongolia

Cari L. Johnson, Stephan A. Graham

Journal of Sedimentary Research (SEPM)

... at the lake floor includes framboidal (biogenic) pyrite, high TOC content, mainly light amorphous organic constituents, and paucity of trace fossils relative...

2004

Abstract: Compositon of high-alumina fly ashes from the Jungar power plant, Inner Mongolia, China

S. Dai, L. Zhao, C-L. Chou

The Society for Organic Petrology (TSOP)

.... The mullite fraction is enriched in Al, Ti, As, La, and Th relative to bulk fly ashes. The magnetic fraction is enriched in Mg, Mn, Fe, Ca, Ti, V, Fe, Co...

2008

The Conceptual Framework of Ichnology

S. George Pemberton, Robert W. Frey, Michael J. Ranger, James MacEachern

Special Publications of SEPM

.... Department of Geology, University of Georgia, Athens, Georgia, 30602, U.S.A. (recently deceased). ABSTRACT Trace fossils are difficult to identify...

1992

Structure of the Central Canadian Cordilleran Thrust-and-Fold Belt, Athabasca-Brazeau Area, Alberta: A Large, Complex Intercutaneous Wedge

Daniel Lebel, Willem Langenberg , Eric W. Mountjoy

CSPG Bulletin

..., section balancing using relative bed lengths must be done for the entire width of the orogen...

1996

Structure and Evolution of North Choctaw Ridge Field, Alabama, a Salt-Related Footwall Uplift Along the Peripheral Fault System, Gulf Coast Basin

Jiafu Qi , Jack C. Pashin , Richard H. Groshong, Jr.

GCAGS Transactions

... the lower detachment of the system. The updip limit of the Louann Salt is just north of the graben system and is almost parallel to the trace of the system...

1998

Perspectives on Horizontal Drilling in Canada

Robert G. Farquharson, Lawrence M. Spratt, Peter C.M. Wang

Rocky Mountain Association of Geologists

...). Editing of traces with highlevel noise, geometric spreading correction, deconvolution and trace balancing, and field statics applications are all done...

1992

Diagenesis in Tertiary Sandstones from Kettleman North Dome, California. I. Diagenetic Mineralogy

Enrique Merino

Journal of Sedimentary Research (SEPM)

... and relative positions of montmorillonite and kaolinite. Montmorillonite occurs mainly as partially recrystallized detrital matrix ("orthomatrix" of Dickinson...

1975

Diverse ichnofossil assemblages following the P-T mass extinction, Lower Triassic, Alberta and British Columbia, Canada: Evidence for shallow marine refugia on the northwestern coast of Pangaea

John-Paul Zonneveld, Murray K. Gingras, Tyler W. Beatty

PALAIOS

... in this study. Preservations listed are the most common ones observed. Trace fossil occurrence is recorded relative to the subunit in which the trace...

2010

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