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The AAPG/Datapages Combined Publications Database

Showing 843 Results. Searched 200,691 documents.

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Ascending

A novel integrated approach for chemofacies characterization of organic-rich mudrocks

Junwen Peng and Toti E. Larson

AAPG Bulletin

... is modified from Baumgardner et al. (2016). CBP = Central Basin platform; DB = Delaware Basin; ES = Eastern shelf; HA = Horseshoe atoll; MA = Matador...

2022

Sedimentary and diagenetic archive of a deeply buried, upper Ediacaran microbialite reservoir, southwestern China

Yongjie Hu, Chunfang Cai, Ying Li, Dawei Liu, Tianyuan Wei, Daowei Wang, Lei Jiang, Rongtu Ma, Shuyuan Shi, and Adrian Immenhauser

AAPG Bulletin

... yield strontium concentrations of 49.0 ± 13.5 ppm, barium concentrations of 164.0 ± 184.0 ppm, Mn/Sr ratios of 1 to 30 (n = 54), δ13C values of 0.9...

2023

Paleoenvironmental constraints on Paleozoic shale deposition in the midcontinent United States

Noah Morris, Adriana Potra, and John R. Samuelsen

AAPG Bulletin

...., 2010). Barium’s higher affinity for particulate matter makes it more abundant in freshwater and detrital sediments, rendering it a crucial...

2024

An Outline of Carbonate Sedimentation and Diagenesis

Robert B. Halley

Rocky Mountain Section (SEPM)

... = 1.12 Angstroms) and barium (IR = 1.35 Angstroms) substitute for calcium in aragonite and are elements which are studied as indications of aragonite...

1983

Upper Devonian paleoenvironmental, diagenetic, and tectonic enigmas in the western Appalachian Basin: new discoveries and emerging questions associated with the Frasnian-Famennian boundary and end-Devonian disturbances in central Ohio

David R. Blood, Gordon C. Baird, Erika M. Danielsen, Carlton E. Brett, Joseph T. Hannibal, Gary G. Lash

Ohio Geological Society

..., G. T., G. R. Dickens, and D. G. Castellini, (2007), Labile barite contents and dissolved barium concentrations on Blake Ridge: New perspectives...

2019

The Inter-Discipline Approach to Paleoenvironmental Interpretations

B. J. Scull, C. J. Felix, S. B. McCaleb, W. G. Shaw

GCAGS Transactions

... from the illitemontmorillonite ratio, siderite-pyrite ratio, foraminiferal assemblage, pollen-spore assemblage, and barium content of a fine-grained...

1966

A Giant Underwater, Encrusted Stalactite from the Blue Hole, Lighthouse Reef, Belize, Revisited: a Complex History of Biologically Induced Carbonate Accretion Under Changing Meteoric and Marine Conditions

Eberhard Gischler, Daniel Birgel, Benjamin Brunner, Anton Eisenhauer, Gabriela Meyer, Stephan Buhre, JÖrn Peckmann

Journal of Sedimentary Research (SEPM)

... of the solutions had a greenish-red color. To collect the HCl-soluble sulfate fraction as barium sulfate (BaSO4), 1 ml of 1 M BaCl2 solution was added...

2017

Methods of Analysis

Parker D. Trask, H. Whitman Patnode

AAPG Special Volumes

... and Starkey use potassium permanganate as an oxidizing agent and catch the carbon dioxide in traps of barium hydroxide. They carry out the analysis...

1942

Sedimentary Reflections of Depositional Environment in San Miguel Lagoon, Baja California, Mexico

Harris B. Stewart, Jr.

AAPG Bulletin

... a combustion tube, and collected in a trap of barium hydroxide. The carbon dioxide given off is measured by back-titrating the remaining barium hydroxide...

1958

Depositional and postdepositional processes of an oil-shale analog at the microstructure scale: The Lower Cretaceous Agrio Formation, Neuquén Basin, northern Patagonia

Marcos Comerio, Diana E. Fernández, Nicolás Rendtorff, Mariano Cipollone, Patricia E. Zalba, and Pablo J. Pazos

AAPG Bulletin

.... 43, no. 1, p. 151–164, doi:10.1016/j.geobios.2009.11.001. Francois, R., S. Honjo, S. J. Manganini, and G. E. Ravizza, 1995, Biogenic barium fluxes...

2020

Brittle deformation and hydrothermal alteration in the Barra Velha Formation, Santos Basin, offshore Brazil

Rodrigo dos Santos Maia Corrêa, Bruno Carvalho, Estibalitz Ukar, Stephen E. Laubach, André L. S. Pestilho, András Fall, Toti Larson, Daniel Stockli, Lisa Stockli, Volker Lüders, Samuel Niedermann, and David A. Banks

AAPG Bulletin

... must have had a deep fluid source that interacted with magmatic or basement rocks to yield the necessary barium source, and that it most likely...

2025

PTTC Network News - Vol. 15, No.2 - 2009

Britt Hill, Randy Prater

PTTC

... water is recovered within days, picking up traces of barium, calcium bicarbonate, iron, magnesium sulfate, sodium chloride and strontium as is passes...

2009

Early Diagenesis of Carbonates on a Cool-Water Carbonate Shelf, Southern Australia

John M. Rivers, Noel P. James, T. Kurt Kyser

Journal of Sedimentary Research (SEPM)

..., E.A., 1980, Cadmium, zinc, copper, and barium in foraminifera tests: Earth and Planetary Science Letters, v. 53, p. 11–35. Brachert, T., and Dullo, W.C....

2008

The Origin of Red Wing Creek Structure: McKenzie County, North Dakota

Richard L. Brenan, Benjamin L. Peterson, Henry J. Smith

Earth Science Bulletin (WGA)

...., Philpotts, J. A., and Thomas, H. H., 1966, Rare earths and barium in Ivory Coast Tektites and rocks from the Bosumtwi Crater, Ghana (abs.): Geol. Soc...

1975

Anhydrite, Gypsum, and Halite: Some Useful Criteria for Interpreting their Generation, Distribution and Modification with Reference to Potential Petroleum Reservoir Rocks

Perry O. Roehl

Bulletin of South Texas Geological Society

... in modern problems have apparently yielded to computer algorithms designed not only for solutions to calcium, barium, and strontium sulfates but also...

2006

Depositional and diagenetic variability within the Cambrian Mount Simon Sandstone: Implications for carbon dioxide sequestration

Brenda B. Bowen, Raul I. Ochoa, Nathan D. Wilkens, James Brophy, Thomas R. Lovell, Nick Fischietto, Cristian R. Medina, John A. Rupp

Environmental Geosciences (DEG)

... concentrations of barium may be remnants of dissolved barite in the northeastern part of the basin (Figure 10B).DISCUSSIONImplications for Fluid Flow...

2011

Sources of Sr and S In Aluminum-Phosphate–Sulfate Minerals In Early–Middle Triassic Sandstones (Iberian Ranges, Spain) and Paleoenvironmental Implications for the West Tethys

Belén Galán-Abellán, Jacinto Alonso-Azcárate, Robert J. Newton, Simon H. Bottrell, José F. Barrenechea, M. Isabel Benito, RaúL De La Horra, José López-Gómez, Javier Luque

Journal of Sedimentary Research (SEPM)

... calibrated using two interlaboratory reference materials: chalcopyrite (CP-1  =  −4.56‰V-CDT) and barium sulfate (SWS-3a  =  +20.3‰V-CDT) relative...

2013

Dissolved methane in shallow groundwater of the Appalachian Basin: Results from the Chesapeake Energy predrilling geochemical database

Donald Siegel, Bert Smith, Elizabeth Perry, Rikka Bothun, and Mark Hollingsworth

Environmental Geosciences (DEG)

... occurring water quality problems, such as elevated sodium, TDS, strontium, chloride, and barium. Appendix SB provides a discussion of some...

2016

NORM Inventory Forecast for Australian Offshore Oil and Gas Decommissioned Assets and Radioactive Waste Disposal Pathways

Scott McKay, Stuart A. Higgins, Peter Baker

Australian Petroleum Production & Exploration Association (APPEA) Journal

... (Figs 3 and 4). Common scales that can contain NORM include barium sulfate (BaSO4), strontium sulfate (SrSO4) and calcium carbonate (CaCO3...

2020

Large-Scale Bleaching of Red Beds Related To Upward Migration of Hydrocarbons: Los Chihuidos High, Neuquén Basin, Argentina

Ana L. Rainoldi, Marta Franchini, Daniel Beaufort, Patricia Patrier, Adolfo Giusiano, Agnes Impiccini, Josefina Pons

Journal of Sedimentary Research (SEPM)

..., Memoir 37, p. 127– 149. Surdam, R.C., Crossey, L.J., Hagen, E.S., and Heasler, H.P., 1989, Organic–inorganic interactions and sandstone diagenesis...

2014

Sedimentologic, Diagenetic, and Geochemical Analysis of Upper Mesozoic Ribbon Cherts from the Franciscan Assemblage at the Marin Headlands, California

S. M. Karl

Pacific Section SEPM

... = dissolution residue component of barium (E/A1,Fe,Si,Ni,Ba)D(H B A ) R = the elemental ratio for the element in a pure detrital, hydrothermal...

1984

XRF-based Chemostratigraphy Between and Across Two Disconformities in the Ordovician Trenton Group and Utica Shale of Central New York, U.S.A.

Jeffrey T. Pietras, Ethan B. Spiegel

Journal of Sedimentary Research (SEPM)

...., and Lyle, M., 1992, Barium in deep-sea sediment: a geochemical proxy for paleoproductivity: Paleoceanography, v. 7, p. 163–181. Elliott, W.C....

2018

Filter Or Conveyor? Establishing Relationships Between Clinoform Rollover Trajectory, Sedimentary Process Regime, and Grain Character Within Intrashelf Clinothems, Offshore New Jersey, U.S.A.

Grace I.E. Cosgrove, David M. Hodgson, Miquel Poyatos-Moré, Nigel P. Mountney, William D. McCaffrey

Journal of Sedimentary Research (SEPM)

... effect on structure and phase transformations for barium titanate: Physical Review, v. 54, p. 3158–3168. Galloway, W.E., 1975, Process framework...

2018

Nuclear Frac’ing of Natural Gas Reservoirs in the U.S.: Geoscientist –Public Interaction

Neil H. Suneson

Oklahoma City Geological Society

... of deuterium (2H) and tritium (3H) to produce helium, energy, and a neutron. (From en.wikipedia.org/wiki/Nuclear_fusion) (U –uranium; Kr –kypton; Ba –barium...

2015

Pelagic Environment: Chapter 12: PART 2

Peter A. Scholle, Michael A. Arthur, Allan A. Ekdale

AAPG Special Volumes

...; Marine barite generally occurs as 1- to 2-µm size euhedral crystals and can compose as much as 2% of pelagic sediment. The barium is probably derived...

1983

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