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The AAPG/Datapages Combined Publications Database

Showing 19,009 Results. Searched 195,387 documents.

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Isotopic Composition of Heavy (C15+) Saturate and Aromatic Fractions of Crude Oils: ABSTRACT

Zvi Sofer

AAPG Bulletin

... oils from producing wells and drill-stem tests in the United States and around the world have been analyzed for the stable carbon isotope composition...

1981

U-Series, 14C, and Stable Isotope Studies of Recent Phosphatic "Protocrusts" From the Peru Margin

W. C. Burnett, C. R. Glenn, C. C. Yeh, M. Schultz, J. Chanton, M. Kashgarian

Special Publications of SEPM

...U-Series, 14C, and Stable Isotope Studies of Recent Phosphatic "Protocrusts" From the Peru Margin W. C. Burnett, C. R. Glenn, C. C. Yeh, M. Schultz...

2000

Abstract: Secondary ion mass spectrometry (SIMS) for stable isotope microanalysis of trace light elements: the determination of ä11B and ä37Cl in small objects

G. D. Layne

Atlantic Geology

...Abstract: Secondary ion mass spectrometry (SIMS) for stable isotope microanalysis of trace light elements: the determination of ä11B and ä37Cl...

2004

Sulfur Isotope Abundances and Genetic Relations of Oil Accumulations in Middle East Basin

H. G. Thode , Jan Monster

AAPG Bulletin

...Sulfur Isotope Abundances and Genetic Relations of Oil Accumulations in Middle East Basin H. G. Thode , Jan Monster 1970 627 637 54 4. (April...

1970

Diagenesis of the Machar Field (British North Sea) Chalk: Evidence for Decoupling of Diagenesis in Fractures and the Host Rock

R.G. Maliva , J.A.D. Dickson , P.C. Smalley , N.H. Oxtoby

Journal of Sedimentary Research (SEPM)

..., KENNEDY, W.J., GALE, A.S., THIRLWALL, M.F., CHEN, M., BURNETT, J., AND HANCOCK, J.M., 1992, Strontium isotope stratigraphy in the Late Cretaceous...

1995

Questioning the Role of Eustasy in Sequence Stratigraphy: Linear vs. Non-linear Models

John M. Prutzman , J. Edward Joyce , Leonard R. C. Tjalsma

GCAGS Transactions

... the flexure trend, this volume. Joyce, J. E., J. M. Prutzman, and L. R. C. Tjalsma, 1990, High-resolution planktic stable isotope record and spectral...

1992

Refinement and Spectral Analysis of Plio-Pleistocene Oxygen and Carbon Isotopic Records

Dwight M. Trainor , Douglas F. Williams , Ian Lerche

GCAGS Transactions

... Vol. 38 (1988), Stable oxygen and carbon isotope data from numerous deep-sea cores have been compiled and composite isotope records constructed...

1988

An Updated Chronostratigraphic Framework for the Jurassic of the Arabian Platform: Towards a Regional Stratigraphic Standard; #30333 (2014)

Rasha Al-Moraikhi, Naveen Verma, Prasanta Mishra, Alexander J.P. Houben, Tom van Hoof, and Roel Verreussel

Search and Discovery.com

..., particularly dinoflagellate cysts), foraminifera, calcareous nannofossils and macrofossils. Furthermore, we have employed stable isotope techniques in order...

2014

Paleobotanical and geochemical approaches to studying fossil tree rings: Quantitative interpretations of paleoenvironment and ecophysiology

Erik L. Gulbranson, Patricia E. Ryberg

PALAIOS

... in the early Pliocene Arctic: Annually resolved evidence from stable isotope values of sub-fossil wood, Ellesmere Island, Canada: Palaeogeography...

2013

ABSTRACT: Predicting Original Gas in Place and Optimizing Productivity by Isotope Geochemistry of Shale Gas; #90134 (2011)

Yongchun Tang and Daniel Xia

Search and Discovery.com

... production data. Stable isotope ratios of gases would provide a unique way to quantitatively differentiate the contribution of the two kinds of gases...

2011

Constraining Temperatures of Formation and Composition of Dolomitizing Fluids In the Upper Devonian Nisku Formation (Alberta, Canada) With Clumped Isotopes

M. Isabel Millán, Hans Machel, Stefano M. Bernasconi

Journal of Sedimentary Research (SEPM)

... of the temperature of dolomitization from a single stable-isotope analysis of dolomite. Carbonate clumped-isotope thermometry (expressed...

2016

Abstracts: Predicting Original Gas in Place and Optimizing Productivity by Isotope Geochemistry of Shale Gas; #90173 (2015)

Yongchun Tang and Daniel Xia

Search and Discovery.com

... of the fracture gas depletion and the desorbed gas release, which is hard to predict by a priori production data. Stable isotope ratios of gases would provide...

2015

The Application of an Integrated Stratigraphic Approach to the Correlation of Depositional Sequence

Gregg H. Blake

Pacific Section SEPM

... (or biochronology) with the incorporation of magnetostratigraphy, radiometric dating, and stable isotope stratigraphy. Biochronology is an extension...

1990

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