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The AAPG/Datapages Combined Publications Database

Showing 3,548 Results. Searched 196,763 documents.

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Predicting Pore Pressure in Carbonates: A Review; #41830 (2016)

Sam Green, Stephen A. O'Connor, Alexander P. Edwards

Search and Discovery.com

... density inversion model can be generated for carbonates, calibrated to wireline/VSP data, which can then be used in the derivation of other elastic...

2016

Analytical Formation Sampling During Drilling Using OPAL … On Surface Petrophysical Analytical Logging; #41854 (2016)

Konstandinos Zamfes, Chris Smart, Steve Zamfes

Search and Discovery.com

... was essential in the derivation of the mathematical kGeo-Algorithm utilized. Appendix A OPAL System Mechanical Components and Sensors 1) Mini Shaker...

2016

Chemometric Classification of Terrestrial Oil Families in Taranaki Basin, New Zealand: Higher Plant Trends and Migration Contamination Effects; #30628 (2019)

Richard Sykes

Search and Discovery.com

...) is consistent with the model of a common kitchen, although slight differences in drimane distributions (Fig. 11) perhaps suggest derivation from...

2019

Structural geometry and kinematic history of the southern Kicking Horse Rim Cambrian carbonate platform: out-of-sequence thrust faulting in the southern Canadian Rocky Mountains

M. E. McMechan

Bulletin of Canadian Energy Geoscience (CEGA)

.... GSA Bulletin, v. 125, p. 741–755. doi: 10.1130/B30671.1 Rapson, J.E. 1965. Petrography and derivation of Jurassic-Cretaceous clastic rocks, southern...

2022

Paleogeography and Structural Development of the Late Pennsylvanian to Early Permian Oquirrh Basin, Northwestern Utah

Teresa E. Jordan, Raymond C. Douglass

Rocky Mountain Section (SEPM)

... fan system across the entire basin floor. Rather, the textures at each known location-suggest local derivation. Thus, the fault or set of faults...

1980

Re-Evaluation of the Middle Miocene Eagle Mountain Formation and Its Significance as a Piercing Point for the Interpretation of Extreme Extension Across the Death Valley Region, California, U.S.A.

Byrdie Renik, Nicholas Christie-Blick, Bennie W. Troxel, Lauren A. Wright, Nathan A. Niemi

Journal of Sedimentary Research (SEPM)

... either orientation. In both cases, the implied mean paleogradient is ~ 20°. That is sufficiently steep to account for local derivation of the breccia...

2008

Detrital Modes in a Late Miocene Wedge-Top Basin, Northeastern Calabria, Italy: Compositional Record of Wedge-Top Partitioning

Mirko Barone, Rocco Dominici, Francesco Muto, Salvatore Critelli

Journal of Sedimentary Research (SEPM)

... Conglomerate unit suggests complex provenance relations, with probable derivation from Mesozoic to Tertiary pelagic sequences of the Sicilide Complex (e.g....

2008

Marine Stratigraphic Units in Central Province, Papua New Guinea: Age and Depostional Environments

D. W. Haig, R. C. B. Perembo, D. A. Lynch, G. Milner, M. Zammit

Papua New Guinea (PNG) Petroleum Convention Proceedings

.... Feldspar and argil­ lite clasts are rare and no lithic fragments of volcanic or igneous derivation have been observed. The cement is sparry calcite...

1993

Post-Paleozoic Geology of Banks, Prince Patrick and Eglinton Islands, Arctic Canada

Andrew D. Miall

CSPG Special Publications

... siliceous shale of Devonian age occurring as pebbles in the Eureka Sound Formation of Big River Basin. Derivation from a Storkerson Uplift denuded...

1975

Regional Gas Geochemistry of Indonesia: Genetic Characterization and Habitat of Natural Gases

Awang H. Satyana, Lambok P. Marpaung, Margaretha E.M. Purwaningsih, M. Kusuma Utama

Indonesian Petroleum Association

... be introduced into a petroleum system through a number of means. These include derivation from an organic source, the decomposition of carbonate minerals...

2007

Old Red Sandstone Sedimentation and Basin Development in the Dingle Peninsula, Southwest Ireland

Simon P. Todd, J. Douglas Boyd, Christopher D. Dodd

Dallas Geological Society

... derivation from both the NW and, more significantly, from the SE. The contrast between the volcanic provenance of these southeasterly derived...

1988

The Geological Evolution of Northern Sumatra

N. R. Cameron, M. C. G. Clarke, D. T. Aldiss, J. A. Aspden, A. Djunuddin

Indonesian Petroleum Association

... volcanics of uncertain derivation apparently occur locally in East Aceh and Riau. Pale-coloured, marine, tuffaceous horizons also occur near Lokop...

1980

Controls on Fracture Development, Spacing, and Geometry in the Austin Chalk Formation, Central Texas: Considerations for Exploration and Production

Kevin P. Corbett, Melvin Friedman, David V. Wiltschko, Jih Hao Hung

Dallas Geological Society

... composition with either local derivation or equilibration with the chalk matrix. Figure 7. Plot of δO18 versus δC13 for bulk chalk and vein calcite, bulk...

1991

Modal and Geochemical Compositions of the Lower Silurian Clastic Rocks in North Qilian, NW China: Implications for Provenance, Chemical Weathering, and Tectonic Setting

Jianghai Yang, Yuansheng Du, Peter A. Cawood, Yajun Xu

Journal of Sedimentary Research (SEPM)

... in Shuiquan samples than in the Sunan samples also signify derivation from more acidic rocks (Taylor and McLennan 1985; Bonjour and Dabard 1991; Condie 1993...

2012

Petrology and Geochemistry of Submarine Lavas from the Lau and North Fiji Back-Arc Basins

John M. Sinton, Richard C. Price, Kevin T.M. Johnson, Hubert Staudigel, Alan Zindler

Circum Pacific Council Publications

..., Figures 2 and 3) preclude their derivation from 16A parents by fractionation of the observed phenocryst phases. Rock Dredge 17 Only one igneous rock...

1994

Quaternary Stratigraphy and Depositional Environments, Santa Monica Bay, Southern California

Robert H. Osborne, Robert C. Scheidemann Jr., Thomas R. Nardin, Andrew S. Harper

Pacific Section SEPM

... with occasional pebbles of anorthosite, gabbro and gneiss in the upper Pleistocene deposits suggests derivation from the San Gabriel M o u n t a i n...

1980

Southernmost Appalachian terranes, Alabama and Georgia. [Field trip guidebook for the Geol. Soc. Of Amer. Southeastern Section. Road Log.

Mark G. Steltenpohl

Alabama Geological Society

... derivation from a Gondwanan source. ©Alabama Geological Society 2010 - Southernmost Appalachian terranes, Alabama and Georgia. [Field trip guidebook...

2005

SEQUENCE STRATIGRAPHY OF THE RED MOUNTAIN FORMATION; SETTING FOR THE ORIGIN OF THE BIRMINGHAM IRONSTONES

Timothy M. Chowns,

Alabama Geological Society

... at Century Plaza but within limestone pebbles of uncertain derivation. Sparks Gap Member According to Berdan and others (1986) and Stock (1996) limestones...

2006

Historical Oil Samples from Pennsylvania: Geochemical Correlation

Nicola DahDah, Rasoul Sorkhabi, James Collister

Petroleum History Institute

..., are consistent with derivation from a source rock deposited in a sub-oxic open marine source. The CPI value is near unity suggesting organic matter...

2015

Diagenesis of Neogene Delta-Front Patch Reefs: Alteration of Coastal, Siliciclastic-Influenced Carbonates from Humid Equatorial Regions

Robert H.C. Madden, Moyra E.J. Wilson

Journal of Sedimentary Research (SEPM)

... derivation from the siliciclastics may have contributed to reducing conditions). δ18O V-PDB values of −8.5 to −10.2‰ for the cone-in-cone calcite...

2012

Paleogeographic and Tectonic Implications of the Lower and Middle Jurassic Facies Patterns in Northern Yukon Territory and Adjacent Northwest Territories

T. P. Poulton

CSPG Special Publications

... a major tectonic restructuring can be seen in Early Cretaceous time, reflecting Cordilleran and Brooks Range orogeny and corresponding derivation...

1982

Depositional Environments and Cycles in the Jurassic Fernie Formation, Southern Canadian Rocky Mountains

N. J. Stronach

CSPG Special Publications

... States — A preliminary survey. United States Geological Survey Professional Paper 1035-A. Rapson, J. E. 1965. Petrography and derivation of Jurassic...

1984

The Structural Framework of the Caribbean Region

K. W. Barr

Tulsa Geological Society

... of interfingering detrital marine and terrestrial beds, including gypsum deposits. The distribution of coarse beds suggests derivation from the north...

1963

Tectonics of the Valle Grande of California

Bruce L. Clark

AAPG Bulletin

... a derivation from the Franciscan rocks, is a noteworthy feature of this formation. The writer was therefore much surprised to find Franciscan boulders...

1929

The role of fluids in the late-stage evolution of the South Mountain Batholith, Nova Scotia: further geochemical and oxygen isotopic studies

Daniel J. Kontak, Robert Kerrich, David F. Strong

Atlantic Geology

... inferred above fall in the range of 5-10 %°. or slightly greater, therefore indicating that a magmatic derivation is appropriate. However, excursions...

1991

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