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The AAPG/Datapages Combined Publications Database

Showing 19,352 Results. Searched 197,312 documents.

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Stable-Isotope Geochemistry of Vertisols Formed on Marine Limestone and Implications for Deep-Time Paleoenvironmental Reconstructions

Lauren A. Michel, Steven G. Driese, Lee C. Nordt, Daniel O. Breecker, Dana M. Labotka, Stephen I. Dworkin

Journal of Sedimentary Research (SEPM)

...Stable-Isotope Geochemistry of Vertisols Formed on Marine Limestone and Implications for Deep-Time Paleoenvironmental Reconstructions Lauren...

2013

Separation of siderite from calcite by differential reaction with dilute ethanoic acid: mineralogical and isotopic (δ13C, δ18O) effects

Stephen F. Crowley, Thomas Hughes

Journal of Sedimentary Research (SEPM)

... with the interpretation of siderite stable-isotope data sets in natural systems. Al-Aasm, I.S., Taylor, B.E., and South, B., 1990, Stable isotope analysis of multiple...

2024

Environmental Factors Controlling the δ13C and δ18O Variations of Recent Fluvial Tufas: A 12-Year Record from the Monasterio de Piedra Natural Park (Ne Iberian Peninsula)

M. Cinta Osácar, Concha Arenas, Marta Vázquez-Urbez, Carlos Sancho, Luis F. Auqué, Gonzalo Pardo

Journal of Sedimentary Research (SEPM)

..., J.E., Riding, R., and Dennis, P.F., 1997, The stable isotope record of environmental and climatic signals in modern terrestrial microbial carbonates...

2013

Hydrothermal Dolomitization and a Fluid Flow Model: An Example from the Middle Ordovician Trenton Group, Southwestern Ontario, Canada; #51025 (2014)

Omid Haeri-Ardakani, Ihsan Al-Aasm, Mario Coniglio

Search and Discovery.com

... to 99°C). Late-stage saddle dolomite (D3) and calcite (C3) cements occlude fractures. Based on petrographic, fluid inclusion, and stable isotope data...

2014

Groundwater flow model in the center of West Progo Dome, Kaligesing, Purworejo, Central Java and its surrounding area, based on hydrochemical and isotopic characteristics

T. Listyani R.A., Nana Sulaksana, Boy Yoseph C.S.S.S.A., Adjat Sudradjat

Geological Society of Malaysia (GSM)

... marked by differences in hardness and TDS. Whereas, stable isotope contents of groundwater vary from light to heavy. Springs with light isotopes show...

2021

Chapter 13: Influence of Late Diagenetic Fluids on Mississippian Carbonate Rocks on the Cherokee–Ozark Platform, Northeast Oklahoma, Northwest Arkansas, Southwest Missouri, and Southeast Kansas

Sahar Mohammadi, Jay M. Gregg, Kevin L. Shelton, Martin S. Appold, James O. Puckette

AAPG Special Volumes

...: Geochimica et Cosmochimica Acta, v. 57, p. 683–684. Bruckschen, P., S. Oesmann, and J. Veizer, 1999, Isotope stratigraphy of the European Carboniferous...

2019

Siderite Concretions: Indicators of Early Diagenesis in the Gammon Shale (Cretaceous)

Donald L. Gautier

Journal of Sedimentary Research (SEPM)

... sediments: Geochim. Cosmochim. Acta, v. 31, p. 2109-2123. CURTIS, C. D., PETROWSKI, C., AND OERTEL, G., 1972, Stable carbon isotope ratios within carbonate...

1982

Cycle Stratigraphy and Porosity in Pennsylvanian and Lower Permian Shelf Limestones, Eastern Central Basin Platform, Texas

Arthur H. Saller , J. A. D. Dickson , Stacie A. Boyd

AAPG Bulletin

..., Stable-isotope stratigraphy of brachiopods from Pennsylvanian shales in Texas: Geological Society of America Bulletin, v. 103, p. 953-965. Hancock, J. M...

1994

The Late Cambrian Spice (13C) Event and the Sauk II-SAUK III Regression: New Evidence from Laurentian Basins in Utah, Iowa, and Newfoundland

Matthew R. Saltzman, Clinton A. Cowan, Anthony C. Runkel, Bruce Runnegar, Michael C. Stewart,, Allison R. Palmer

Journal of Sedimentary Research (SEPM)

...., BISPING, M., AND FUNK, H., 1994, Phosphogenesis, carbon-isotope stratigraphy, and carbonate-platform evolution along the Lower Cretaceous northern Tethyan...

2004

DEPOSITIONAL AND DIAGENETIC HISTORY OF THE KERENDAN CARBONATE PLATFORM, OLIGOCENE, CENTRAL KALIMANTAN, INDONESIA

A. H. Saller and S. Vijaya

Journal of Petroleum Geology

... range of stable oxygen isotope compositions indicate that carbonate cements either precipitated over a wide range of temperatures or in waters...

2002

Bacterially Mediated Formation of Carbonate Concretions in the Oligocene Boom Clay of Northern Belgium

M. De Craen , R. Swennen , E.M Keppens , C.I. Macaulay , K. Kiriakoulakis

Journal of Sedimentary Research (SEPM)

...., 1983, Comparison of stable isotope reference samples: Nature, v. 302, p. 236-238. Craig, H., 1957, Isotope standards for carbon and oxygen mass...

1999

Gulf of Mexico Cenozoic Biostratigraphic, Lithostratigraphic, and Sequence Stratigraphic Event Chronology

Paul N. Lawless, Richard H. Fillon, Rome G. Lytton III

GCAGS Transactions

...) foraminiferal and calcareous nannofossil biochronozones; 7) industry biochronozones; 8) magneto- and stable isotope chronozones; and 9) selected industry...

1997

Origin of Natural Gas in Sacramento Basin, California

P. D. Jenden , I. R. Kaplan

AAPG Bulletin

... ^dgr13C values as light as -58 ^pmil. The chemical and stable isotope data are consistent with four principal sources. Gases in the western delta...

1989

A Geochemical and Isotopic Study of Two Geothermal Prospects in the Rio Grande Rift, Colorado and New Mexico

Elisabeth Easley, Laura Garchar, Mitchell Bennett, Paul Morgan, Richard F. Wendlandt

Rocky Mountain Association of Geologists

... and Janic (2002). Finally, hydrogen and oxygen stable isotope data (Fig. 6, modified from Craig, 1963) were used to understand the fluid-rock...

2011

Diagenesis of Upper Jurassic Concretions from the Antarctic Peninsula

Roberto A. Scasso , Wolfgang Kiessling

Journal of Sedimentary Research (SEPM)

... of London, Journal, v. 152, p. 469-480. PIRRIE, D., AND MARSHALL, J.D., 1991, Field relationships and stable isotope geochemistry of concretions from James...

2001

Hirnantian Glaciation and the Carbon Cycle

Lee R. Kump, Mark T. Gibbs, Michael A. Arthur, Mark E. Patzkowsky, Peter M. Sheehan

Pacific Section SEPM

...). This paradox may be resolved by the recent discovery of rapid carbon and oxygen isotope excursions in the latest Ordovician (Brenchley and others, 1994...

1995

Environmental and microbial influence on chemistry and dolomite formation in an ancient lake, Green River Formation (Eocene), Uinta basin, Utah, U.S.A.

Maxwell Pommer,, J. Frederick Sarg, Forrest McFarlin

Journal of Sedimentary Research (SEPM)

..., The stable isotope record of environmental and climatic signals in modern terrestrial microbial carbonates from Europe: Palaeogeography, Palaeoclimatology...

2023

Source(s) of Produced Water in the Permian Delaware Basin, West Texas: A Geochemical Analysis

L. Taras Bryndzia, Amie M. Hows, Ruarri J. Day-Stirrat, Anton Nikitin, Ozkan Huvaz

Unconventional Resources Technology Conference (URTEC)

... & Completions. Sheppard, S.M.F., & Gilg, H.A. (1996). Stable isotope geochemistry of clay minerals. Clay Minerals (1996) 31, 124. Simpson, J., Walker...

2019

Abstract: Geologists, the Public, and Public Policy: What Are Our Ethical Responsibilities?

W.C. Rusty Riese

Houston Geological Society Bulletin

... extensively and lectured on various topics in economic geology including biogeochemistry, isotope geochemistry, uranium ore deposits, sequence stratigraphy...

2019

Fluid Circulation and Fault- and Fracture-related Diagenesis in Mississippian Syn-rift Carbonate Rocks On the Northeast Margin of the Metalliferous Dublin Basin, Ireland

Kevin L. Shelton, James P. Hendry, Jay M. Gregg, Jon P. Truesdale, Ian D. Somerville

Journal of Sedimentary Research (SEPM)

..., and Bailey, T.R., 2001, Strontium isotope stratigraphy: LOWESS version 3: best fit to the marine Sr isotope curve for 0–509 Ma and accompanying look-up...

2019

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