Dolomitization by Mixed Evaporative Brines and Freshwater, Upper Miocene Carbonates, Nijar, Spain

William J. Meyers , Feng H. Lu , John K. Zachariah

Journal of Sedimentary Research (SEPM)

..., A graphic technique for illustrating thermodynamic constraints on the mass of precipitate from supersaturated solutions: Journal of Geological Education, v...

Processes of Holocene Ferromanganese-Coated Grains (Oncolites) in the Nearshore Shelf of Cameroon

Pierre Giresse , Andrzej Wiewiora , Bozena Lacka

Journal of Sedimentary Research (SEPM)

... and thermodynamic considerations: Geochimica et Cosmochimica Acta, v. 50, p. 1819-1824. HEM, J.D., 1981, Rates of manganese oxidation in aqueous systems...

Patterns of Stratigraphic Cyclicity

John C. Tipper

Journal of Sedimentary Research (SEPM)

... of Geophysical Research, v. 96, p. 6681-6699. KARCZ, I., 1980, Thermodynamic approach to geomorphic thresholds, in Coates, D.R., and Vitek, J.D., eds...

Establishing a Regional Geologic Framework for Carbon Dioxide Sequestration Planning: A Case Study

Erik R. Venteris, Ronald R. Riley, James McDonald, Lawrence H. Wickstrom, James A. Drahovzal, John A. Harper

AAPG Special Volumes

... (a state of matter exhibiting both gaseous and liquid phase properties at very high temperatures and pressures, above the thermodynamic critical point...

Provenance of Triassic-Cretaceous Sandstones in the Antarctic Peninsula: Implications for Terrane Models During Gondwana Breakup

Robert C.R. Willan

Journal of Sedimentary Research (SEPM)

..., p. 715-717. NESBITT, H.W., AND YOUNG, G.M., 1984, Prediction of some weathering trends of plutonic and volcanic rocks based on thermodynamic...

The Beaver Creek Detachment System: Syn-Laramide Gravity Detachment and Folding Oblique to Regional Compression

Sara Smaltz, Eric Erslev

AAPG Special Volumes

... allochthon at White Mountain: Constraints from calcite twinning strains, anisotropy of magnetic susceptibility, and thermodynamic calculations: GSA Bulletin...

Origin of Dolomite in the Arab-D Reservoir from the Ghawar Field, Saudi Arabia: Evidence from Petrographic and Geochemical Constraints

Peter K. Swart, David L. Cantrell, Hildegard Westphal, C. Robertson Handford, Christopher G. Kendall

Journal of Sedimentary Research (SEPM)

... that the fluids present on the platform at that time would have had sufficient thermodynamic drive to produce the amount of dolomite observed. In contrast...

Paleoecology and Diagenesis of Key Largo Limestone, Florida

Steven M. Stanley

AAPG Bulletin

... Geologists Bull., v. 46, p. 640-673. Lerman, A., 1965, Paleoecological problems of Mg and Sr in biogenic calcites in light of recent thermodynamic data...

Generation, Accumulation, and Resource Potential of Biogenic Gas

Dudley D. Rice, George E. Claypool

AAPG Bulletin

... that such behavior violates thermodynamic principles (Milton, 1977). Therefore, the dotted lines in Figure 6 are extrapolated from measu ements taken outside...

Isomerization and Aromatization of Hydrocarbons and the Paleothermometry and Burial History of Alberta Foreland Basin

Christopher Beaumont , Ross Boutilier , Andrew S. Mackenzie , Jurgen Rullkotter

AAPG Bulletin

..., and J. W. de Leeuw, 1982, Theoretical organic geochemistry; I, the thermodynamic stability of several cholestane isomers calculated by molecular...

Origin of Natural Gas in Sacramento Basin, California

P. D. Jenden , I. R. Kaplan

AAPG Bulletin

... produced elsewhere and have attempted to explain them using both thermodynamic and kinetic models. The models are attractive because they offer a means...

Hydrologic Constraints on Petroleum Generation Within Continental Rift Basins: Theory and Application to the Rhine Graben (1)

MARK PERSON and GRANT GARVEN

AAPG Bulletin

... tensor will increase with decreasing porosity. The groundwater flow and heat transport equations are coupled through thermodynamic equations of state...

Preservation of Anomalously High Porosity in Deeply Buried Sandstones by Grain-Coating Chlorite: Examples from the Norwegian Continental Shelf

S. N. Ehrenberg

AAPG Bulletin

...-rich river water during sand deposition. Aagaard, P., and J. S. Jahren, 1993, Diagenetic illite-chlorite assemblages in arenites. II. thermodynamic...

Diagenesis, Compaction, and Fluid Chemistry Modeling of a Sandstone Near a Pressure Seal: Lower Tuscaloosa Formation, Gulf Coast

Suzanne D. Weedman , Susan L. Brantley , Ryoji Shiraki , Simon R. Poulson

AAPG Bulletin

... in the thermodynamic database. At 190°C, the Howard 1 waters are calculated to be saturated with respect to dolomite. Model results are given in Figure 11...

Intracontinental Rifting and Inversion: Missour Basin and Atlas Mountains, Morocco

Weldon Beauchamp , Muawia Barazangi , Ahmed Demnati , Mohamed El Alji

AAPG Bulletin

..., Figure 1) during the return of the rift to thermodynamic equilibrium would have resulted in the deposition of Lower Cretaceous sedimen ary rocks...

Evolution and origin of deep reservoir water at the Activo Luna oil field, Gulf of Mexico, Mexico

P. Birkle, J. J. Rosillo Aragon, E. Portugal, J. L. Fong Aguilar

AAPG Bulletin

... of the thermodynamic reactions In the case of the Activo Luna wells, no linear correlation was found between chloride and depth on a regional scale...

Velocity-depth trends in Mesozoic and Cenozoic sediments from the Norwegian Shelf

Vidar Storvoll, Knut Bjrlykke, Nazmul H. Mondol

AAPG Bulletin

... among silicates and aqueous solutions: II. Chemical and thermodynamic consequences of ideal mixing of atoms on homological sites in montmorillonites...

Dolomitization, anhydrite cementation, and porosity evolution in a reflux system: Insights from reactive transport models

Gareth D. Jones, Yitian Xiao

AAPG Bulletin

... and Read, 1992; Shields and Brady, 1995). Mass-balance studies generally ignore spatial variations in fluid flux, and the thermodynamic and kinetic controls...

Geochemically driven exploration models in uplifted areas: Examples from the Norwegian Barents Sea

S. E. Ohm, D. A. Karlsen, T. J. F. Austin

AAPG Bulletin

... are derived from undersaturated sterole-type compounds, i.e., these then inherit their thermodynamic intramolecular stable carbon isotope distribution from...

International Conference and Exhibition, October 15-18, 2000, Bali, Indonesia, - Abstracts, #90913 (2000).

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Testing the basin-centered gas accumulation model using fluid inclusion observations: Southern Piceance Basin, Colorado

Andras Fall, Peter Eichhubl, Stephen P. Cumella, Robert J. Bodnar, Stephen E. Laubach, Stephen P. Becker

AAPG Bulletin

... Conference, AAPG Hedberg Series 3, p. 137155.Duan, Z., and S. Mao, 2006, A thermodynamic model for calculating methane solubility, density and gas phase...

Summary of the AAPGSPESEG Hedberg Research Conference on Fundamental Controls on Flow in Carbonates

Susan Agar, Sebastian Geiger, Philippe Leonide, Juliette Lamarche, Giovanni Bertotti, Olivier Gosselin, Gary Hampson, Matt Jackson, Gareth Jones, Jeroen Kenter, Stephan Matthai, Joyce Neilson, Laura Pyrak-Nolte, Fiona Whitaker

AAPG Bulletin

... (variable density fluid flow coupled with thermodynamic reactions) for nonmarine carbonates. Weak gradients along strata have little impact; however...

Geothermal convection in South Atlantic subsalt lacustrine carbonates: Developing diagenesis and reservoir quality predictive concepts with reactive transport models

Gareth D. Jones, Yitian Xiao

AAPG Bulletin

... equilibrium with carbonate host rock. It is the temperature-dependent solubility, not the initial thermodynamic state of the fluid, that determines the style...

Episodic and simultaneous illitization in oil-bearing Brent Group and Fulmar Formation sandstones from the northern and southern North Sea based on illite K-Ar dating

Norbert Clauer, Nicole Liewig

AAPG Bulletin

... in the southern North Sea. Aja, S. U., 1995, Thermodynamic properties of some 2:1 layer clay minerals from solution-equilibration data: European Journal...

Thermal-maturity limit for primary thermogenic-gas generation from humic coals as determined by hydrous pyrolysis

M. D. Lewan and M. J. Kotarba

AAPG Bulletin

..., Stability of natural gas in the deep subsurface: Thermodynamic calculations of equilibrium compositions: AAPG Bulletin, v. 71, p. 322–333. Taylor, G. H., M...