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The AAPG/Datapages Combined Publications Database

Showing 19,362 Results. Searched 196,923 documents.

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ABSTRACT: STRATIGRAPHY AND HYDROGEOLOGY OF THE SANTA CLARA VALLEY, SAN FRANCISCO BAY REGION, CALIFORNIA: A PROGRESS REPORT; #90014 (2003)

Wentworth, Carl, R.T. Hanson, Mark Newhouse, R.C Jachens, E.A. Mankinen, Geoffrey Phelps, J.C. Tinsley III, C.F. Williams, Mark Newhouse, R.A. Williams, D.W. Andersen, E.P. Metzger

Search and Discovery.com

...ABSTRACT: STRATIGRAPHY AND HYDROGEOLOGY OF THE SANTA CLARA VALLEY, SAN FRANCISCO BAY REGION, CALIFORNIA: A PROGRESS REPORT; #90014 (2003) Wentworth...

Unknown

Aragonite-Cemented Sandstone from Outer Continental Shelf Off Delaware Bay: Submarine Lithification Mechanism Yields Product Resembling Beachrock

Robert C. Allen, Eliezer Gavish , Gerald M. Friedman , John E. Sanders

Journal of Sedimentary Research (SEPM)

... were a submerged beachrock. The cement is greatly enriched in the light stable carbon isotope (12)C, suggesting that the carbon in t e aragonite comes...

1969

The Cretaceous-Paleogene Boundary on the Brazos River, Texas: New Stratigraphic Sections and Revised Interpretations

Malcolm B. Hart, Thomas E. Yancey, Andrew D. Leighton, Brent Miller, Chengjie Liu, Christopher W. Smart, Richard J. Twitchett

GCAGS Journal

..., but recognize that the abrupt facies changes, concentration of Ni-rich spinels, an iridium anomaly, stable isotope (δ18O and δ13C) excursions...

2012

Petrography, Geochemistry, and Evolution of Barite Concretions in Eocene Pelagic Chalks from Israel

R. Bogoch, B. Buchbinder, H. Nielsen

Journal of Sedimentary Research (SEPM)

.... 707-723. RYE, R. O., SHAWE, D. R., AND POOLE, F. G., 1978, Stable isotope studies of bedded barite at east Northumberland Canyon in Toquima Range...

1987

Morphology and Paleoenvironmental Significance of Quaternary Sand Veins, Sand Wedges, and Composite Wedges, Tuktoyaktuk Coastlands, Western Arctic Canada

Julian B. Murton

Journal of Sedimentary Research (SEPM)

... during Oxygen Isotope Stage 2 to warmer and wetter interglacial conditions during OI Stage 1. BENNIKE, O., 1987, Quaternary geology and biology...

1996

Age, Character and Provenance of the Tipuma Formation, West Papua: New Insights from Detrital Zircon Dating

Indra Gunawan, Robert Hall, Inga Sevastjanova

Indonesian Petroleum Association

... complete Silurian to Recent stratigraphy. It is surrounded by active or recently active tectonic zones. The Tipuma Formation of the Bird’s Head...

2012

Exploration Challenge in Southern Basin Area of East Java Basin - An Aftermath of South Saubi Drilling Campaign

Hendri Harsian

Indonesian Petroleum Association

... structures. Later this block called as Central High Cenozoic structural element. The Central High separated the shallow water, tectonically stable block...

2018

Evolution of the Foraminiferal Genus Lepidocyclina in the Middle Eocene and Its Implication for Gulf Coast Stratigraphy

Edward Robinson , Mark M. Jiang

GCAGS Transactions

...: Geological Society of America Bulletin, v. 106, p. 824-839. Baum, G. R. and P. R. Vail, 1987, Sequence stratigraphy, allostratigraphy, isotope...

1995

Gravity Geophysical Analysis of Spring Locations in a Karstic Desert Basin, Cuatro Cienegas Basin, Coahuila, Mexico

Brad D. Wolaver, John M. Sharp Jr., Juan M. Rodriguez

GCAGS Transactions

... stratigraphy and paleogeographic evolution of northeast Mexico, in C. Bartolini, J. L. Wilson, and T. F. Lawton, eds., Mesozoic sedimentary and tectonic...

2006

Prominent Lower Cambrian K-Bentonites In South China: Distribution, Mineralogy, and Geochemistry

Mingzhong Zhou, Taiyi Luo, Warren D. Huff, Shirong Liu

Journal of Sedimentary Research (SEPM)

... Cosmochimica Acta, v. 67, p. 655– 670. Li, D., Ling, H.F., Jiang, S.Y., Pan, J.Y., Chen, Y.Q., Cai, Y.F., and Feng, H.Z., 2009, New carbon isotope stratigraphy...

2014

SMALL SHELLY FOSSIL PRESERVATION AND THE ROLE OF EARLY DIAGENETIC REDOX IN THE EARLY TRIASSIC

SARA B. PRUSS, NICHOLAS J. TOSCA, COURCELLE STARK

PALAIOS

..., DRUKE, D., KESSEL, B., YU, Y., AND LI, R., 2004, Stable carbon isotope stratigraphy across the Permian–Triassic boundary in shallow-marine carbonate...

2018

Field and well evidence for major unconformities in north Sarawak, compared to southwest Sabah, Malaysia

Peter Lunt

Geological Society of Malaysia (GSM)

... isotope stratigraphy and the Oligocene-Miocene T-Letter “Stages” in Papua New Guinea. Proceedings from Papua New Guinea’s Petroleum Industry...

2022

Quantitative biostratigraphy of the Taranaki Basin, New Zealand: A deterministic and probabilistic approach

Roger A. Cooper, James S. Crampton, J. Ian Raine, Felix M. Gradstein, Hugh E. G. Morgans, Peter M. Sadler, C. Percy Strong, David Waghorn, Graeme J. Wilson

AAPG Bulletin

.... Streeter, 1986, Graphic correlation of oxygen isotope stratigraphy applications to the Late Quaternary: Paleoceanography, v. 1, no. 2, p. 137-162...

2001

A Summary of Isotopic Ages of Colorado Plateau, Utah, Mineral Deposits

Richard L. Mauger

Utah Geological Association

.... and Stern, T. W., 1953, Isotope geology of the Colorado Plateau ores: U.S. Geol. Survey Rept. TEL-270 (pt. I), p. 53–54; U.S. Geol. Survey Rept. TEL-280, p...

1967

BDA-1 Well: Fractured Basement Play Discovery in the Southern Part of South Sumatra Basin

Bayu Sapta Fitriana, Mohamad Fery Mustofa, Hermawan Joko Sutrisno

Indonesian Petroleum Association

... stable isotope value (δ13C) of the methane is 39.4‰ (Table 2). Based on the gas genetic diagrams (Schoell, 1983), the gas is © IPA, 2017 – 41st...

2017

Petrologic and geochemical characteristics of carbonate cements in the Upper Triassic Xujiahe Formation tight gas sandstone, western Sichuan Basin, China

Liangbiao Lin, Yu Yu, Hongli Nan, and Hongde Chen

AAPG Bulletin

... of Carbonate Reservoirs, Hangzhou, China. Oxygen and carbon-stable isotope compositions were determined using a MAT 253 mass spectrometer. To obtain...

2022

Controls on CO2 fate and behavior in the Gullfaks oil field (Norway): How hydrogeochemical modeling can help decipher organic-inorganic interactions

Wolfgang van Berk, Hans-Martin Schulz, Yunjiao Fu

AAPG Bulletin

.... Reyes, and E. Keppens, 1998, Stable isotope chemistry of gaylussite and nahcolite from the deposits of the crater lake at Malta, northern Sudan...

2013

Upper Permian as a new play model on the mid-Norwegian continental shelf: Investigated by shallow stratigraphic drilling

T. Bugge, J. E. Ringas, D. A. Leith, G. Mangerud, H. M. Weiss, T. L. Leith

AAPG Bulletin

... rock extracts. Stable carbon isotope composition is variable but generally heavy (-28.7 to -24.8â Peedee belemnite [PDB] in the laminated mudstones...

2002

In-situ H2S Source Origins and Occurrence in the Delaware Basin

Ye Wang, Crystal Pate, Carrie Martin, Guoxiang Zhang, Zsofia Poros, Riki Tasrianto, Des Jennings, Ward Whiteman, Josh Dark, Kristie McLin, Frances Esson, Andrew McCarthy

Unconventional Resources Technology Conference (URTEC)

... spectroscopy (ICP-OES) and anions were measured by ion chromatography (IC). Stable isotopes of H/O were measured by isotope ratio mass spectrometry...

2023

Origin of Botryoidal Dolostone of the Sinian Dengying Formation in Sichuan Basin, China; #51101(2015)

Jie Zhang, Brian Jones, Anjiang Shen, Liyin Pan, Jingao Zhou

Search and Discovery.com

..., which reflect the high salinity environment. Iron contents are low and the stable isotope values have no obvious negative excursion (δ13C is 2.29...

2015

Hydrocarbon Habitat in Main Producing Areas, Saudi Arabia

M. G. Ayres , M. Bilal , R. W. Jones , L. W. Slentz , M. Tartir , A. O. Wilson

AAPG Bulletin

... gravities. API gravities range from 5 to 45°, with most oils in the 20 to 40° range. Stable carbon isotope ratios vary by less than 2.0 ^pmil...

1982

American Association of Petroleum Geologists Annual Meeting April 11–14, 1999 San Antonio, Texas Abstracts

Mark W. Frye, William E. Harrison

Environmental Geosciences (DEG)

... of Geological Sciences and Byrd Polar Research Center, The Ohio State University, Columbus, OH The potential of stable isotope ratios (18O/16O and 2H/1H...

1999

Helium – Relationships to Other Reservoir Gases and Some Implications for Exploration: The New Mexico Example

Ronald F. Broadhead

Rocky Mountain Association of Geologists

... as two stable isotopes, 3He and 4He. 4He is the dominant isotope in crustal gases and is a radiogenic decay product of uranium and thorium mainly...

2023

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