Problems in Reflection Seismology

G. H. Westby

Tulsa Geological Society

... methods of calculation a chart using variation of velocity with depth was used and the elevation of the base of the weathering layer subtracted to secure...

Clay Mineralogy of Kope and Fairview Formations (Cincinnatian) in the Cincinnati Area

D. R. Bassarab, W. D. Huff

Journal of Sedimentary Research (SEPM)

.... Geology, v. 74, p. 868-890. JOHNSON, L. J., 1964, Occurrence of regularly interstratified chlorite-vermiculite as a weathering product of chlorite...

The Role of Source-Area Climate and Weathering on Sedimentation Along the Paleogene Gulf Coast: Onshore Wilcox Group, Texas, USA

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Origin of Clay Minerals In Alluvial Paleosols, Prince Creek Formation, North Slope, Alaska, U.S.A.: Influence of Volcanic Ash On Pedogenesis In the Late Cretaceous Arctic

Susana Salazar Jaramillo,, Paul J. McCarthy, Tom P. Trainor, Sarah J. Fowell, Anthony R. Fiorillo

Journal of Sedimentary Research (SEPM)

...) No. 2. (February) Paleosols formed from weathering of alluvial mudstones in the Late Cretaceous (Maastrichtian) Prince Creek Formation, North Slope...

Detailed internal architecture of a fluvial channel sandstone determined from outcrop, cores, and 3-D ground-penetrating radar: Example from the middle Cretaceous Ferron Sandstone, east-central Utah

Rucsandra M. Corbeanu, Kristian Soegaard, Robert B. Szerbiak, John B. Thurmond, George A. McMechan, Deming Wang, Steven Snelgrove, Craig B. Forster, Ari Menitove

AAPG Bulletin

... m and a depth of 12 m. Five architectural elements are identified and described in outcrop and well cores, using a sixfold hierarchy of bounding...

Controls on Sediment Supply by Large Rivers

Niels Hovius

Special Publications of SEPM

... height of catchment specific runoff mean annual temperature of weathering hillslope erosion and fluvial transport on the rate of range These factors...

Aquifer Geology and Water Chemistry: Case of Selected Surface Water and Groundwater in Oklahoma, USA

Pride T. Abongwa, James O. Puckette, Eliot A. Atekwana, Todd Halihan

Oklahoma City Geological Society

... in speciation calculations to determine the equilibrium saturation state of calcite as well as the partial pressure of CO2(g) (pCO2). 4. Results...

Possible Causes of Velocity Mis-Ties

R. A. Broding

Oklahoma City Geological Society

... variations. Figure 4 illustrates the dip problem, Figure 5 the fault problem, and Figure 6 the weathering problem. By shooting into a given reference...

Abstract: 3D Seismic Imaging in the Pakistan Foothills: A Case History; #90172 (2014)

Victor Dolgov, Rob Vestrum, Jon Gittins, Géza Wittman

Search and Discovery.com

... tectonics Weathering and elevation corrections Shot-generated noise Irregular shooting geometry from rough terrain and surface conditions Merging of two...

Characterizing a weathering profile over quartz-mica schists in undulating terrain in Peninsular Malaysia

John Kuna Raj

Geological Society of Malaysia (GSM)

...% to 7.5%) 157 John Kuna Raj Table 2: Physical properties of earth materials in the weathering profile. Subzone Sample Vert. Depth (m) Dry...

ABSTRACT: Investigation of the Weathering Layer Using Seismic Refraction and High Resolution Seismic Reflection Methods, NE of Riyadh City, by Al-Anezi, Ghunaim; Al-Amri, Abdullah; Zaman, Haider; #90141 (2012)

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Molecular Controls of Mobilization of Ancient Organic Compounds from Devonian Black Shales

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The Illite/Smectite Geothermometer—Concepts, Methodology, and Application to Basin History and Hydrocarbon Generation

Richard M. Pollastro

Rocky Mountain Section (SEPM)

... studies of petroleum rocks. Figure 1. Proportion of illite (I) layers in mixed-layer illite/smectite (I/S) versus depth (left) and temperature (right...

Eocene Submarine Fan Sedimentation in Southwest Java

D. M. Schiller, R. A. Garrard, Ludi Prasetyo

Indonesian Petroleum Association

... with variable strike and dip for the bedding is seen in the field. This episode of deformation probably took place mainly during the Late Miocene inversion. c...

Isotopic Composition and Sources of Strontium in Sandstone Cements: The High Plains Sequence of Wyoming and Nebraska

K. O. Stanley, G. Faure

Journal of Sedimentary Research (SEPM)

... Survey. BRASS, G. W., 1975, The effect of weathering on the distribution of strontium isotopes in weathering profiles: Geochim. et Cosmochim. Acta, v...

Chemical Composition of Illite

A. L. Reesman, W. D. Keller

Journal of Sedimentary Research (SEPM)

..., part III. Application of energy calculations to the prediction of mineral stability: Geochim. et Cosmochim. Acta, v. 30, p. 336. VELDE, BRUCE, 1965...

Rock - Soil Transition During Weathering of Rhyolite

John Kuna Raj

Geological Society of Malaysia (GSM)

...Rock - Soil Transition During Weathering of Rhyolite John Kuna Raj Bulletin of the Geological Society of Malaysia, Volume 76, November 2023, pp. 55...

The Influence of Climate and Topography on Rock-Fragment Abundance in Modern Fluvial Sands of the Southern Blue Ridge Mountains, North Carolina

Jeremy Hummon Grantham , Michael Anthony Velbel

Journal of Sedimentary Research (SEPM)

... Jeremy Hummon Grantham , Michael Anthony Velbel 1988 Vol. 58 No. 2. (March), Chemical weathering influences the detrital composition of sand-size sediment...

Petrology and Geochemistry of the Duzel (Ordovician) and Gazelle (Silurian) Formations, Northern California

Kent C. Condie, Sathian Snansieng

Journal of Sedimentary Research (SEPM)

... of the Klamath Mountains, California, U.S. Geol. Survey Prof. Paper 424-C, p. 188-190. REYNOLDS, R. C., JR., 1967, Matrix corrections in trace element...

Petrological and Geochemical Constraints On Provenance, Paleoweathering, and Tectonic Setting of the Neoproterozoic Sedimentary Basin In the Eastern Jiangnan Orogen, South China

Wei Wang, Mei-Fu Zhou

Journal of Sedimentary Research (SEPM)

... the XK detritus consists of 70% dacite, 20% andesite, and 10% basalt. The SQS and XK rocks record mild to moderate chemical weathering in their source...

Bouldery Mudflow Deposit at Ranau, Sabah, East Malaysia

Leong Tin Kong

Geological Society of Malaysia (GSM)

.... N r by minor corrections. Fig. 3. La rge ada mellite bo ul de rs located near the Wa ter Wo rks, Ranau. These bould ers mar k the occurrence o f...

Geophysical Case History of the Northwest Sulphur Pool, Murray County, Oklahoma

C. L. Howell

Oklahoma City Geological Society

... in the sub-weathering zone were used for corrections. Figure 1 is a portion of the final time map submitted by SSC's party chief, W. O. Novelly, under...

Land surface-related multiple attenuation based on wave-equation deconvolution

Gordon Poole, Brandon Li, Mattia Miorali, Keith Mills, John Tickle

International Meeting for Applied Geoscience and Energy (IMAGE)

... million traces/km2 (Li et al., 2021). Prior to demultiple, these data were processed through denoise, statics corrections, and velocity analysis...

Evaluation of Source and Reservoir Properties of Potential Unconventional Units - An Artificial Maturation Approach

Irene Arango, Barry J. Katz

Unconventional Resources Technology Conference (URTEC)

... information is the responsibility of, and, is subject to corrections by the author(s). Any person or entity that relies on any information obtained...

Light-Oils Transformation to Heavy Oils and Asphalts--Assessment of the Amounts of Hydrocarbons Removed and the Hydrological-Geological Control of the Process: Section II. Characterization, Maturation, and Degradation

E. Tannenbaum , A. Starinsky, Z. Aizenshtat

AAPG Special Volumes

..., and (2) the geological-hydrological control of these processes. We have applied material balance calculations in which we assume that saturated...