Click to minimize content

Welcome to the new Datapages Archives

Datapages has redesigned the Archives with new features. You can search from the home page or browse content from over 40 publishers and societies. Non-subscribers may now view abstracts on all items before purchasing full text. Please continue to send us your feedback at emailaddress.

AAPG Members: Your membership includes full access to the online archive of the AAPG Bulletin. Please login at Members Only. Access to full text from other collections requires a subscription or pay-per-view document purchase.

Click to maximize content

Welcome to the new Datapages Archives

Search Results   > New Search > Revise Search

The AAPG/Datapages Combined Publications Database

Showing 34,425 Results. Searched 195,696 documents.

< Previous   199   200   201   202   203   Next >

Ascending

Minnelusa Depositional Cycles and Erosional Topography, Rozet Fields Area, Powder River Basin, Wyoming: ABSTRACT

C. W. Achauer

AAPG Bulletin

.... A complete cycle from bottom to top is comprised of (1) subtidal facies of dolomicrite or dolomitized packstone that sometimes contains fusulinids...

1983

Temperature, Subsidence, and Hydrocarbon Maturation in Extensional Basins: A Finite Element Model

J.-CL. De Bremaecker

AAPG Bulletin

... depth (normally 5 km). The temperature at the bottom of the lithosphere is also specified (normally 1,350°C), and remains constant throughout...

1983

Biofacies and Habitats of Brereton Limestone Member (Carbondale Formation, Middle Pennsylvanian), Southwestern Illinois: ABSTRACT

Dennis B. O'Connell, John Utgaard

AAPG Bulletin

..., a low-diversity biofacies dominated by brachiopods and ostracods, occupied turbid-water, mud- or shelly mud-bottom areas during influxes of detrital...

1983

Vicksburg Group Carbonates--A Look at Gulf Coast Paleogene Carbonate Banks: ABSTRACT

James L. Coleman, Jr.

AAPG Bulletin

... of depositional environments (corresponding lithofacies number in parentheses): (A) destructional delta (1); (B) algal muddy shelf bottom (2); (C) regressive...

1983

Development of Tidal Inlet on Mississippi River Deltaic Plain: ABSTRACT

Perry C. Howard

AAPG Bulletin

...------------------------------ the ebb-tidal delta did not develop solely through progradation, but was also formed through erosion of the surrounding Gulf bottom. Accordingly...

1983

Morphologies of Gypsum on a Modern Sabkha: Clues to Depositional Conditions: ABSTRACT

Barbara Castens-Seidell

AAPG Bulletin

... stage of the pan. These tiny crystals settle out on the bottom of the pan as a cumulate layer. Bladed prisms (0.5-1.5 mm long) nucleate...

1984

Anatomy of a Modern Marine Sabkha in a Rift Valley Setting, Northwest Gulf of California, Baja California, Mexico: ABSTRACT

Barbara Castens-Seidell, Lawrence A. Hardie

AAPG Bulletin

... a siliciclastic storm layer. Precipitation of gypsum needles from the open lake brine and bottom growth of gypsum prisms produce a gypsum layer...

1984

Shallow Structure and Carbonate Sedimentation of West Florida Upper Continental Slope: ABSTRACT

Larry J. Doyle, Charles W. Holmes

AAPG Bulletin

...-flowing Loop Current blocking deposition and scouring the bottom. Present depth of the erosional surface suggests as much as 400 m (1,300 ft...

1984

Offshore Investigations on Wilkes Land-Victoria Land Margin, Antarctica: ABSTRACT

Stephen L. Eittreim

AAPG Bulletin

... areas, using 24-channel and high-resolution seismic, sonobuoy refraction, gravity, magnetic, and bottom-sampling methods. This investigation...

1984

Heat Flow as an Indicator of Regional Ground-Water Migration in Great Plains: ABSTRACT

W. Gosnold

AAPG Bulletin

... data and bottom-hole temperature data differ by 80%. End_of_Article - Last_Page 481...

1984

Channel-Fill Deposits Formed by Aggradation in Deeply Scoured, Superimposed Distributaries of Lower Kootenai Formation: ABSTRACT

John C. Hopkins

AAPG Bulletin

... in increments by accretion from the bottom up and sides in, to form a concave layering which is more or less symmetrical about the axis of each channel...

1984

Estimation of Sediment Compaction Profiles Using Combination of Real-Time Drilling Response Modeling and Direct Porosity Measurements: ABSTRACT

John D. MacPherson, E. Nigh, Alun Whittaker

AAPG Bulletin

... a compressibility model that observes the change in porosity with incremental overburden pressure), and formation and bottom-hole temperatures. The method...

1984

Geothermal Gradients of Texas--A New Look: ABSTRACT

C. M. Woodruff, Jr.

AAPG Bulletin

... values have limited validity wherever bottom-hole temperature (BHT) readings are reduced without regard for ambient rock type. Thus, I present...

1984

Submarine-Fan Complex in Late Precambrian Yellowjacket Formation, Central Idaho: ABSTRACT

Lloyd S. Sobel

AAPG Bulletin

... flows and possibly reworked by bottom currents. The vertical sequence of facies is gradational and indicates a progressive shift toward higher energy...

1984

Environmental Aspects of Middle Ordovician Limestones in Central Appalachians: ABSTRACT

Burchard Carter, Peter Miller, Richard Smosna

AAPG Bulletin

... on shallower portions of the ramp. Rare cross-laminated peloid sands were confined to small lenses and channels at various depths, and intermittent bottom...

1984

Measurement of Contemporary Thermal Properties in Sedimentary Basins: ABSTRACT

David D. Blackwell

AAPG Bulletin

... process has made the relatively accurate determination of sedimentary-basin temperature history important. Whereas many thousands of bottom-hole...

1985

Modeling Thermal Evolution and Petroleum Potential of Basins Formed by Extension: ABSTRACT

Dale R. Issler, Chris Beaumont

AAPG Bulletin

... estimates from seismic refraction experiments, and corrected bottom-hole temperatures or heat-flow measurements. End_of_Article - Last_Page 269...

1985

Holocene Carbonate Facies of Pulau Seribu Patch-Reef Complex, West Java Sea: ABSTRACT

Clifton F. Jordan, Jr., Richard J. Wharton, Rufus E. Cook

AAPG Bulletin

... lineation due to seasonal winds and currents, and grow up into the intertidal zone. Facies mapping (based on 250 bottom samples and Landsat image...

1985

Carbonate Facies and Landsat Imagery of Shelf Off Belize, Central America: ABSTRACT

Clifton F. Jordan, Jr., Walter C. Pusey, III, Robert C. Belcher, Robert L. Borger

AAPG Bulletin

... and textural parameters for approximately 600 bottom samples. The sediments are mapped in terms usually applied to lithified carbonate rocks...

1985

Seismic Stratigraphy, Pleistocene Climate, and Tertiary Sea Level Changes: ABSTRACT

Allen Lowrie

AAPG Bulletin

... to be caused by increased activity of ocean-bottom currents, in turn initiated by increased glacial activity. Thus, it is geologically reasonable...

1985

< Previous   199   200   201   202   203   Next >