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The AAPG/Datapages Combined Publications Database

Showing 4,216 Results. Searched 200,621 documents.

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Chapter 9: New Albany Shale, Illinois Basin, USA—Devonian Carbonaceous Mudstone Accumulation in an Epicratonic Sea: Stratigraphic Insights from Outcrop and Subsurface Data

O. R. Lazar, J. Schieber

AAPG Special Volumes

..., Geochemical and isotopic evidence for paleoredox conditions during deposition of the Devonian-Mississippian New Albany Shale, southern Indiana: GSA...

2022

Organic Matter Metabolizability and Calcium Carbonate Dissolution in Nearshore Marine Muds

Christopher M. Reaves

Journal of Sedimentary Research (SEPM)

... sulfide minerals in the surficial sediments are oxidized, resulting in dramatically lower in situ pH values, and undersaturation with respect to calcium...

1986

Pedogenic Development at the Cretaceous-Tertiary Boundary, Garfield County, Montana

David E. Fastovsky, Kevin McSweeney, L. Darrell Norton

Journal of Sedimentary Research (SEPM)

... of pedogenic features as well as by the textural, mineralogical, and geochemical distinctness of the two layers, militates against the two layers...

1989

Inner--Shelf Hardbottom Areas, Northeastern Gulf of Mexico

William W. Schroeder , Albert W. Schultz , John J. Dindo

GCAGS Transactions

... of surficial rock and shell rubble with little or no relief. Although most of these hardbottoms are classified as "live" (i.e., they support a diverse...

1988

Glacial Stratigraphy and the Limits of the Rocky Mountain and Laurentide Ice Sheets in Southwestern Alberta, Canada

N. F. Alley

CSPG Bulletin

.... G. and Blake, W. Jr., 1965, Geological Survey of Canada radiocarbon dates IV: Geol. Surv. Canada, Paper 65-4, 23 p. Eschman, D. F., 1970, A minimum...

1973

Confirming the metazoan character of a 565 Ma trace-fossil assemblage from Mistaken Point, Newfoundland

Alexander G. Liu, Duncan Mcilroy, Jack J. Matthews, Martin D. Brasier

PALAIOS

... to have resulted from movement along the sediment surface (cf. Jensen et al. 2005, 2006). The surficial nature of the structures can be used...

2014

Geothermal Resource Development in Utah

Phillip M. Wright, Robert E. Blackett, Howard P. Ross

Utah Geological Association

... system, Iron County, Utah – geology, hydrology, and conceptual model: Utah Geol. and Mineral Survey report prepared under DOE contract...

1991

Carboniferous barite-fluorite mineralization in the Late Devonian Kinsac Pluton, southern Nova Scotia

Daniel J. Kontak, Richard J. Horne, Kevin Ansdell, Douglas A. Archibald

Atlantic Geology

... barite-fluorite-quartz vein mineralization cutting the two-mica cordierite monzogranite. This paper presents field observations and geochemical studies...

1999

Geology of Millard County, Utah (B-133)

Lehi F. Hintze, Fitzhugh D. Davis

Utah Geological Survey

... Quaternary surficial deposits in the Sevier Desert; they con- 14 Utah Geological Survey Notch Peak Notch Peak Fm Barn Hills Steamboat Pass Cob...

2003

BIBLIOGRAPHY OF THESES AND DISSERTATIONS ON MONTANA, 1968-1980

Cheryl L. Kirk, William J. Byrd, Robin L. Dow, Joseph R. Lukas, KAthy A. Barrie, Roy Knapp

Rocky Mountain Association of Geologists

.... Indiana, Bloomington, Ind., PhD thesis. Fuchs, W.A., 1972, Geochemical behamor of platinum, 77. 78.* 79. 80. 81. 82. 83.* 84. 85. 86. 87.* 88...

1981

Relationship Between Over- and Under-Thrusting as Revealed by Experiments

Theodore A. Link

AAPG Bulletin

...-thrusting, as revealed in the experiments performed, was approximately 2 to 1. Surficial compression gave rise to closely folded uplifts with low-angle...

1928

Geologic characteristics of the central stretch of the Ticona Channel, north-central Illinois

Bryce A. Willems, David H. Malone, Andre Pugin

Environmental Geosciences (DEG)

... to generate an accurate surficial geologic map. The first step was the generation of an initial geologic map using U.S. Department of Agriculture soil survey...

2007

Late Quaternary Geology of the Northeastern Gulf of Mexico Shelf: Sedimentology, Depositional History, and Ancient Analogs of a Major Shelf Sand Sheet of the Modern Transgressive Systems Tract

Randolph A. Mcbride, Thomas F. Moslow, Harry H. Roberts, Richard J. Diecchio

Special Publications of SEPM

... of glacioeustatic changes in sea level, relative river discharge, size of drainage-basin area, and river location and frequency. Four surficial sediment types...

2004

Weathering of an Antarctic Argillite: Field, Geochemical And Mineralogical Observations: NOTES

Paul Tasch, E. L. Gafford

Journal of Sedimentary Research (SEPM)

...Weathering of an Antarctic Argillite: Field, Geochemical And Mineralogical Observations: NOTES Paul Tasch, E. L. Gafford 1969 Vol. 39 No. 1. (March...

1969

Nuclear Power and Associated Environmental Issues in the Transition of Exploration and Mining on Earth to the Development of Off-world Natural Resources in the 21st Century

Michael D. Campbell, Jeffrey D. King, Henry M. Wise, Bruce Handley, James L. Conca, M. David Campbell

AAPG Special Volumes

... deposits: U.S. Geological Survey Open-File Report 831, p. 5053: http://pubs.usgs.gov/of/1995/ofr-95-0831/CHAP7.pdf (accessed August 20, 2008).Becker...

2013

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)

... to greenish coloration, an organic-matter profile, and geochemical characteristics with regard to S, Fe2O3, MnO, SiO2, and Al2O3 that indicate wetter...

1999

Crustal Framework Control of the Pre-salt, Santos and Campos Basins, Brazil, #11312 (2020).

Pedro Zalan, E.P. Newman, M. Saunders

Search and Discovery.com

... surficial expression is the External High. The Santos and Campos Basins were developed on top of continental crust. Their structural framework has been...

2020

Geothermal Surveys in the Solomon Islands-Woodlark Basin Region

Michael A. Hobart, Jeffrey k. Weissel

Circum Pacific Council Publications

... ABSTRACT Detailed heat flow surveys have been carried out in several areas of the Solomon Islands as part of a regional geophysical and geochemical study...

1987

Triangle Zone Deformation at the Leading Edge of the Papuan Fold Belt

D. M. Medd

Papua New Guinea (PNG) Petroleum Convention Proceedings

... within the triangle zone structure. The well failed to encounter the carbonate objectives having reached a shallow total depth still within...

1996

The Framework Geology of the North Slope of Alaska as Related to Oil-Source Rock Correlations

Kenneth J. Bird

Pacific Section SEPM

..., Organic geochemical data for Mesozoic and Paleozoic shales, central and eastern Brooks Range, Alaska: U.S. Geological Survey Open-File Report 81-551, 17...

1987

Sedimentary Properties and Processes on a Sandstone Hillside

P. H. Walker

Journal of Sedimentary Research (SEPM)

... microenvironments in a surficial mantle on a pedimented hillside. Variations in sedimentary materials presented some difficulties in particle...

1964

Authigenesis of Impact Spheroids in the K/T Boundary Clay from Italy: New Constraints for High-Resolution Stratigraphy of Terminal Cretaceous Events

Alessandro Montanari

Journal of Sedimentary Research (SEPM)

... Africa and western Australia: Geology, v. 14, p. 83-86. LOWE, D.R., BYERLY, G.R., ASARO, F., AND KYTE, F.J., 1989, Geological and geochemical record...

1991

Relation of Textural (CM) Patterns to Depositional Environment of Alluvial-fan Deposits

William B. Bull

Journal of Sedimentary Research (SEPM)

... by the California Department of Water Resources. Grain-size analyses of these samples were made by the U. S. Geological Survey's Hydrologic Laboratory...

1962

Magnetotelluric Investigation of the Pleistocene Nueces River Incised Valley, Mustang Island, Texas

Egon T. Weber, Richard Hay, James R. Garrison, Jr.

GCAGS Transactions

... is a geophysical survey technique that can measure the subsurface electrical properties by measuring simultaneously the orthogonal electrical...

2007

Fisk's NE- and NW-Striking "Faults" and the Potential for Joint Control of Stream Courses in Louisiana

Richard P. McCulloh

GCAGS Transactions

...: Louisiana Geological Survey, Geological Bulletin no. 34, 164 p. Andersen, H. V., 1992, Geologic map of Natchitoches Parish: Louisiana Geological Survey, scale...

1995

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