Summary of Geology of Atlantic Coastal Plain Province: ABSTRACT

Harry E. LeGrand

AAPG Bulletin

... characterize the entire sedimentary sequence north of North Carolina, as well as the Cretaceous sequence north of Florida. Near-surface calcareous...

ABSTRACT: Energy Resources, Western Arctic Alaska, by Thomas C. Mowatt, C. Gibson, J. Dygas; #90097 (1990).

Search and Discovery.com

ABSTRACT: Steady-State Analysis of a Carbonate-Sediment Slope Failure on Horizon Guyot, by W. C. Schwab, R. E. Kayen, H. J. Lee; #90097 (1990).

Search and Discovery.com

ABSTRACT: Extensive Hydrothermal Activity in the Southern Lau Basin, by U. Von Stackelberg; #90097 (1990).

Search and Discovery.com

Hydrologic Considerations in Deep-Well Disposal of Radioactive Liquid Wastes: ABSTRACT

William J. Drescher

AAPG Bulletin

... of sedimentary basins, but any assumption that wastes introduced into a basin would not eventually move out of the basin or to the near-surface formations should...

Formation of Recent Dolomite in Florida and the Bahamas: ABSTRACT

Eugene A. Shinn, R. N. Ginsburg

AAPG Bulletin

... Island, up to 80 per cent dolomite occurs at or near the surface in an area covering hundreds of square miles. In both the Bahamas and the Florida Keys...

Mudlumps: Diapiric Structures in Mississippi Delta Sediments: ABSTRACT

James P. Morgan, J. M. Coleman, S. M. Gagliano

AAPG Bulletin

... deposits and younger, progradational delta front and river mouth bar sediments. Mudlumps are interpreted as being near-surface expressions of older shelf...

Abstract: Detection of Tectonic and Subcompacted Geopressures in the Western Monagas-Anzoategui Overthrust Belt: A Structural Solution, by J. Reistroffer; #91004 (1991)

Search and Discovery.com

Diagenetic Modification of Recent Sediments Associated with a Limestone Island: ABSTRACT

William J. Ebanks, Jr., Gordon E. Tebbutt

AAPG Bulletin

... with a near-surface crust of dolomitized sediment. Degree of induration of this crust is related to the degree of dolomitization. Low pinnacles of Pleistocene...

Compaction Phenomena in Gypsum and Anhydrite: ABSTRACT

Raymond C. Murray

AAPG Bulletin

... temperature. Only gypsum would be carried into the subsurface, despite the fact that anhydrite may have formed at or near the surface. This gypsum, and all...

Injection Water Sources, Wilmington and East Wilmington Oil Fields: ABSTRACT

D. R. Allen, Douglas Stockton

AAPG Bulletin

... of the Wilmington structure lies under or near the Pacific Ocean, water of the quality necessary for waterflooding has to be produced from near-surface...

Abstract: Highly Porous and Permeable Waulsortian-like Buildups of the Subsurface Pekisko Formation (West-Central Alberta), by K. C. Kirkby; #91012 (1992).

Search and Discovery.com

Structural and Stratigraphic Traps Related to Extrusive Rocks in South-Central Texas: ABSTRACT

John S. Rives

AAPG Bulletin

... influence. Exploration methods include surface geology, magnetic surveys, subsurface geology, and core drill near-surface geology. All methods...

Surface Sediments of Kara Sea, North of 76°: ABSTRACT

John A. Andrew, Joseph H. Kravitz

AAPG Bulletin

... currents which consist of a north-flowing near-surface current on the east side and a south-flowing bottom current on the west. The zonation is shown...

Geothermal Energy Reservoirs: ABSTRACT

Donald E. White

AAPG Bulletin

...-spring systems or as deep insulated reservoirs with little surface expression; gradations also exist. Hot-spring systems have high near-surface...

Abstract: Relationship of Magnetic Susceptibility and Hydrocarbons, by R. H. Barton and W. D. Tomlinson; #91015 (1992).

Search and Discovery.com

Sedimentary Environmental Control of Sandstone-Type Uranium Deposits: ABSTRACT

Ruffin I. Racklay

AAPG Bulletin

... was very near the surface. The oxidation-reduction potential was low, which caused the carbonization of woody debris and the formation of pyrite...

Origin of Coloration in Upper Devonian Catskill Facies, New York: ABSTRACT

Herman E. Roberson, Kenneth Eichenlaub

AAPG Bulletin

... these minerals. These results suggest that hematite in these redbeds has formed diagenetically under near-surface oxidizing conditions, largely...

Stratigraphic Revision, Edwards Group (Lower Cretaceous) of Texas, and Regional Surface-Subsurface Synthesis: ABSTRACT

Peter R. Rose

AAPG Bulletin

... in the surface and near-surface Edwards is related chiefly to the present geomorphic cycle. End_of_Article - Last_Page 361...

Geologic Applications of Remote Sensing: ABSTRACT

Floyd F. Sabins

AAPG Bulletin

... are (1) mapping faults, (2) distinguishing different rock types, (3) recognition of subtle structural patterns, (4) mapping near-surface groundwater...

Stable Carbon Isotope Investigation of Natural Gases from Sacramento and Delaware-Val Verde Basins--Possible Igneous Origin: ABSTRACT

T. J. Weismann

AAPG Bulletin

... for some of these gases. Geomagnetic surveys of the Sacramento basin indicate the occurrence of 2 types of volcanics. Thin, near surface flows and deep...

Abstract: Contamination of Shallow Aquifers in Utah, by J. D. Smith; #90993 (1993).

Search and Discovery.com

History of Seismic Exploration-Santa Barbara Channel: ABSTRACT

F. E. Schultz

AAPG Bulletin

... was greatly limited on these data by lack of penetration and a severe multiple problem. The near surface structures could be defined and resulted...

Feasibility Study of Seismic-Reflection Monitoring System for Underground Waste-Material Injection Sites: ABSTRACT

Fred J. Barr, Jr.

AAPG Bulletin

...-reflection technique involves introduction of acoustical energy into the earth from the surface, and recording of signals at or near the surface...

Stratigraphy and Hydrogeology of Prairie Terrace Deposits Underlying a Hazardous Waste Facility, East Baton Rouge Parish, Louisiana, by T. L. Johnson and D. H. Easley; #90986 (1994).

Search and Discovery.com