Short-Lived Radionuclides and Weathering: NOTES

A. W. McCrone

Journal of Sedimentary Research (SEPM)

... in most weathering reactions (except near the sea); so its temporary presence even in small amounts could attain geochemical significance, if multiplied...

Abstract: Rock Weathering and Soil Formation in Malaysia

S. Paramananthan

Geological Society of Malaysia (GSM)

... soil material on the earth's surface either in waterlogged depressions or at high altitudes. Soils are formed by the weathering of rocks...

Uranium occurrences in the Horton Group of the Windsor area, Nova Scotia and the environmental implications for the Maritimes Basin

Robert J. Ryan, Anne Marie O’Beirne-Ryan

Atlantic Geology

...) noted that uranium is depleted in near-surface samples in the New Ross area of the South Mountain Batholith, which they attributed to weathering. Near...

An Electronic Seismic Dip Plotter

J. A. Westphal

Oklahoma City Geological Society

... of the reflections. Correction procedures in off-shore operations have usually consisted of some type of water depth correction with no weathering...

Process-Like Modeling of Flank-Margin Caves: From Genesis to Burial Evolution

Richard Labourdette, Ioan Lascu, John Mylroie, Monica Roth

Journal of Sedimentary Research (SEPM)

... are products of near-surface cave development, including dissolution excavation, breakdown, and cave sedimentation. The resulting near-surface cave...

Geophysical expression of the Meyers Crater, a new meteorite impact crater discovered in the Coolgardie Goldfield of Western Australia

Jayson Meyers, Sharna Riley, Wesley Groome

Petroleum Exploration Society of Australia (PESA)

... inward dip of the crater margin in the near surface (e.g. Figure 9), and the passive data then shows that the centre of the crater forms a more conical...

Discordant Austin-Taylor Contact, Upper Cretaceous, Southern Ellis County, Texas

Donald F. Reaser , William C. Dawson

GCAGS Transactions

... to ellipsoidal crystals of calcite" exhibit a radial and to concentric fabric and probably formed under near-surface conditions during surficial weathering...

Slope Stability Problems in a Part of Western Singapore

John Pitts

Geological Society of Malaysia (GSM)

... to periods of high rainfall , though no precise relationship between s lope insta bility and rainfall has been established. Saturation of the near surface...

Petroleum Exploration with BP's Airborne Laser Fluorosensor

R. H. Clarke, A. I. Grant, M. T. Macpherson, D. G. Stevens, M. Stevenson

Indonesian Petroleum Association

... such seepage where it has produced slicks or emulsions at or near the sea surface. BP has constructed an Airborne Laser Fluorosensor to map the occurrence...

Delineation of Oil and Gas Fields Using Csamt: A New Tool for Exploratory and Developmental Drilling

Arnie Ostrander

West Texas Geological Society

..., Predictions of oil or gas potential by near-surface geochemistry: AAPG Bull., v. 67, p. 932–952. Klein, J. D., 1983, Spectral induced polarizaiton...

What will it take to improve the characterisation of deep mineral deposits in order to assess economic valueŽ early in the discovery process?

Joe Cucuzza

Petroleum Exploration Society of Australia (PESA)

..., of the world-class non-ferrous mineral deposits that are either at or near the surface have been found. This means that we need to look deeper in the new...

Development of Storage of Captured CO2 as a New Geoscience Business—Focus on the Gulf Coast

Susan D. Hovorka, Ramón H. Treviño

GCAGS Transactions

... is established (i.e., to document that no leakage to near-surface has occurred). CO2 is very active in the near surface; therefore concentrations in soil...

The Use of the Common Pb Isotope Composition of Detrital K-Feldspar Grains as a Provenance Tool and Its Application to Upper Carboniferous Paleodrainage, Northern England

S. Tyrrell, P.D.W. Haughton, J.S. Daly, T.F. Kokfelt, D. Gagnevin

Journal of Sedimentary Research (SEPM)

...-feldspar grains a useful provenance tool. However, it is unclear how robust this signal is, and to what extent it can be modified by weathering...

The Effect of Sea-Level and Climate Change on the Development of a Mixed Siliciclastic–Carbonate, Deltaic Coastline: Suwannee River, Florida, U.S.A.

Eric E. Wright, Albert C. Hine, Steven L. Goodbred Jr., Stanley D. Locker

Journal of Sedimentary Research (SEPM)

..., weathering of the limestone surface, and collection in shallow water. Where the sedimentary cover was resolvable, the overlying sediments are often...

Seismic Stratigraphy of a Neogene Piggyback Basin, Argentina (1)

JAMES A. BEER , RICHARD W. ALLMENDINGER , DANIEL E. FIGUEROA , and TERESA E. JORDAN

AAPG Bulletin

... the position of the land surface in the time domain by considering static corrections applied to the original data, and (2) defining domains of homogeneous...

Use of Quartz Microtextural Analysis To Assess Possible Proglacial Deposition For the Pennsylvanian–Permian Cutler Formation (Colorado, U.S.A.)

Leslie J. Keiser, Gerilyn S. Soreghan, Michal Kowalewski

Journal of Sedimentary Research (SEPM)

..., P.M., 1994, Dissolution rate of quartz in lead and sodium electrolyte solutions between 25°C and 300°C: effect of the nature of surface complexes...

Surficial Geology of Hansel Valley, Box Elder County, Utah

Robert M. Robison, James P. McCalpin

Utah Geological Association

... on Hansel Valley, with lake levels not exceeding 1285 m (4212 feet) elevation. With the exception of several small surface ruptures resulting from earthquakes...

Vegetation and Climate During Middle Ridge Basin Deposition

Daniel I. Axelrod

Pacific Section SEPM

...-facing slopes of the Liebre Mountain area. The Piru Gorge flora accumulated near the west margin of middle Ridge Basin, probably at an elevation near...

Potensi ekonomi tanah ultrabes di sekitar Ranau, Sabah (IN MALAY), The economic potential of ultrabasic soils in the vicinity of Ranau, Sabah

Osama Twaiq, Hamzah Mohamad, Mohamad Md Tan, Anizan Isahak, Baba Musta, Mohd Rozi Umar

Geological Society of Malaysia (GSM)

... metre thick in situ soils, at the pilot study area near Ranau, Sabah. The soil reserve of an approximately 1.1 km2 area is 19.25 million tonne. X-ray...

Australian Bauxite Deposits--Discovery and Development: Minerals

H. J. Evans

AAPG Special Volumes

... of some deposits is still in dispute. However, it is generally agreed that bauxite forms by weathering conditions suitable for the retention of alumina...

Sedimentary Processes at the Base of a West Antarctic Ice Stream: Constraints from Textural and Compositional Properties of Subglacial Debris

Slawek Tulaczyk , Barclay Kamb , Reed P. Scherer , Hermann F. Engelhardt

Journal of Sedimentary Research (SEPM)

... of Geophysical Research, v. 92, p. 8843-8858. BERNER, R.A., AND HOLDREN, G.R., 1977, Mechanism of feldspar weathering: Some observational evidence...

Correlating the Glorieta and San Andres Formations in the Carbonate Platform of the Guadalupe Mountains of Southeastern New Mexico & West Texas: Sequence Stratigraphy and Geochemistry

Eric Bergersen

West Texas Geological Society

... were overprinted during chemical weathering of the rocks. An alternative chemostratigraphic tool, which is less prone to be affected by weathering...

Abstract: Pencirian Profil Luluhawa Batuan Granit Di Terain Tropika (IN MALAY), Characterizations of Granite Weathering Profile in Tropical Terrains

Ibrahim Komoo, Abdul Ghani Rafek, Hamzah Mohamad, Kadderi Md Desa, Tan Boon Kong

Geological Society of Malaysia (GSM)

...Abstract: Pencirian Profil Luluhawa Batuan Granit Di Terain Tropika (IN MALAY), Characterizations of Granite Weathering Profile in Tropical Terrains...

ABSTRACT: Generation of Calcrete with Chalky Porosity in Upper Ordovician Red River Grainstone Reservoirs, Cedar Creek Anticline, Southwestern Williston Basin, by Anna Dombrowski; #91030 (2010)

Search and Discovery.com

Abstract: Sediment geochemistry as a provenance indicator: climate change, tectonism, and volcanism in the hinterland of the Scotian Basin, offshore eastern Canada

Yuanyuan Zhang, Georgia Pe-Piper, David J. W. Piper

Atlantic Geology

... the effect of severe diagenesis and appraised for the influence on element variation of grain size, source-area weathering, hydraulic sorting...