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.
Welcome to the new Datapages Archives
Search Results > New Search > Revise Search
The AAPG/Datapages Combined Publications Database
Showing 3,617 Results. Searched 200,599 documents.
Fluvial Deposits of the Ecca and Beaufort Groups in the Eastern Karoo Basin, Southern Africa
David K. Hobday
Dallas Geological Society
...-rounded and up to 8 cm in diameter. The sandstone pebbles are of characteristic Cape Supergroup (Early Palaeozoic) lithology, thus suggesting derivation...
1977
Composite (VS/VP) Ratios in Transversely Isotropic Geology: Possible Aid for Identifying Organic Contamination in Porous Rocks
Alvin K. Benson
Environmental Geosciences (DEG)
... equations (Telford et al., 1976) predict the amplitude and wavefront direction of the resulting P- and S-wave signals as a function of the angle...
1996
Late Paleozoic Fluviatile and Deltaic Deposits in the Northeast Karroo Basin, South Africa
David K. Hobday, David Mathew
Houston Geological Society
..., but symmetrical low amplitude and peaked forms have been recorded locally. Vertical burrows up to 0.5 cm in diameter and 8 cm in length are the most common trace...
1975
Fluvial Deposits of the Ecca and Beaufort Groups in the Eastern Karoo Basin, Southern Africa
David K. Hobday
CSPG Special Publications
...-rounded and up to 8 cm in diameter. The sandstone pebbles are of characteristic Cape Supergroup (Early Palaeozoic) lithology, thus suggesting derivation...
1977
The distribution, biota and stratigraphy of a Windsor Group limestone (Mississippian) and associated sediments in the Quaco Head area of New Brunswick
A. G. Plint, R. J. Ryan, H. W. van de Poll
Atlantic Geology
... are truncated by an irregular erosion surface with a topography of about 50 cms and are blanketed by a laminated limestone which forms low-amplitude...
1983
The Spectral Gamma-Ray Log
John H. Doveton
Special Publications of SEPM
... outcrop and core show that kaolinite-rich horizons are often associated with seatearth developments. The high amplitude variations in the Graneros Shale...
1994
Experimental Work on Primary Sedimentary Structures
Lucien M. Brush Jr.
Special Publications of SEPM
... is the that equations of two dimensional flow of an ideal fluid potential flow over a moving bed with a sinusoidal form and time varying amplitude...
1960
AMS: A Petrofabric Tool to Measure Fabric Anisotropy Across Shale Units
Gerhard Heij, Douglas Elmore, Jennifer Roberts, Alex K. Steullet, Shannon A. Dulin, Sarah Friedman
Unconventional Resources Technology Conference (URTEC)
... and vibrated at an amplitude of 0.5 (dimensionless). The applied field decayed at a rate of 0.01 Tesla at 0.5 second intervals. The field polarity was reversed...
2015
Bay of Fundy Intertidal Zone Sediments
George Devries Klein
Journal of Sedimentary Research (SEPM)
... from 4 to 10 feet. Amplitude ranges from 8 inches to 3 feet (figs. 6 and 7). Megaripples at Cambridge Cove, Hants County, possess a subordinate set...
1963
Stratigraphic and Tectonic Development of Cook Inlet Petroleum Province: Regional Arctic Geology of Alaska
C. E. Kirschner, C. A. Lyon
AAPG Special Volumes
... percentage of garnet. The high garnet content and the lithologic characteristics of the sandstones and conglomerates suggest derivation from a high...
1973
Geological and Mineralogical Studies of Some Sand Deposits in the Nile Delta, U.A.R.
M. M. Kholief, E. Hilmy, A. Shahat
Journal of Sedimentary Research (SEPM)
... pronounced on the windward sides. The amplitude of the marks increases towards the crest of the sand dunes. Philip and Beheri (1961) described in detail...
1969
Oil Occurrences in Coal Measures of England
P. E. Kent
AAPG Bulletin
... although one in which the ultimate derivation of the oil is uncertain. The coal field is on the southwestern edge of the Carboniferous basin of northern...
1954
Albian Pelagic Rhythms (Piobbico Core)
Alfred G. Fischer , Timothy D. Herbert , Giovanni Napoleone , Isabella Premoli Silva , Maurizio Ripepe
Journal of Sedimentary Research (SEPM)
... and the predominance of N-alkanes in the volatile fraction suggest that most of this organic matter is of terrestrial derivation, perhaps much of it transported...
1991
Late Cretaceous Paleogeography Near Wheeler Gorge, Ventura County, California
B. R. Rust
AAPG Bulletin
... sandstone and arkose which could be intraclasts, although the high degree of lithification and rounding suggests a more likely derivation from an older...
1966
Forties Field, North Sea
A. N. Thomas , P. J. Walmsley , D. A. L. Jenkins
AAPG Bulletin
...) of closure of low amplitude, centered End_Page 396------------------------------ in Block 21/10 on the axis of the nose. 21/10-1 was drilled...
1974
Sediment Thickness and Depth to Basement in Western North Atlantic Ocean Basin
Brian E. Tucholke , Robert E. Houtz , William J. Ludwig
AAPG Bulletin
... 2. Dots are averages for entire sediment column where low data density or thin sediments precluded derivation of a regression line (after Houtz, 1980...
1982
THE BAKOS DEPOSIT DISCOVERY - A CASE HISTORY
R. CHAPMAN, G. CURRY, AND V. SOPUCK
Saskatchewan Geological Society
... direction of 212° to 218° and containing pebbles generally of local derivation, was the preferred sampling unit. An upper till in which pebble...
1990
Penal/Barrackpore Field--West Indies South Trinidad Basin, Trinidad
Brian L. Dyer, Philip Cosgrove
AAPG Special Volumes
... and overprinting of the smaller amplitude middle Miocene folds, Figures 5 and 6); (3) localized occurrences of back-faulting (Figure 5); (4) tear faults generally...
1992
Structure and Petroleum Potential of the Dagestan Thrust Belt, Northeastern Caucasus, Russia
Konstantin O. Sobornov
CSPG Bulletin
...-Quaternary sequences, respectively. The lowermost Jurassic-Eocene package is marked by high-amplitude, discontinuous, curvilinear reflectors between...
1994
South Extremity of Andes: Geology of Isla de los Estados, Argentine Tierra del Fuego
I. W. D. Dalziel , R. Caminos , K. F. Palmer , F. Nullo , R. Casanova
AAPG Bulletin
... a very uniform silicic composition, approximating quartz-latite to rhyolite, suggesting crustal derivation for the magmas (Palmer and Dalziel, in prep...
1974
ABSTRACT: OIL FAMILIES IN SOUTHWESTERN SASKATCHEWAN
KIRK G. OSADETZ, LLOYD R. SNOWDON, PAUL W. BROOKS
Williston Basin Symposium
... derivation from a source rock of comparable maturity to Lodgepole sources feeding the Rapdan-Dollard Mesozoic oilfield trend or an alteration...
1991
Late Tertiary Normal Faults Along the East Flank of the Park Range, Wyoming and Colorado
John de la Montagne
Wyoming Geological Association
... gravels of local derivation deposited as talus aprons. Immediately southwest of Cunningham Park, another normal fault along the east margin of Big...
1953
Relationship of Crude Oils from the Mississippi Lime and the Shoestring Sands of the Cherokee Shale in Osage County, Oklahoma, and a Part of Southeastern Kansas
N. Wood Bass, Harold M. Smith
Tulsa Geological Society
.... This method employs a simple index number whose derivation is based on the boiling point-specific gravity relationships of pure hydrocarbons...
1939
Abstract: Oil-Oil and Oil-Source Rock Correlations for Selected Oils and Gas Condensates from Several New Zealand Basins
K. -G. Zink, R. Sykes
Petroleum Exploration Society of Australia (PESA)
..., [email protected] PESA Eastern Australasian Basins Symposium III Basin, but have δ 13C isotope signatures consistent with derivation from the Late Cretaceous...
2008
ABSTRACT: New Ideas about the Relation between Fluids and Uranium and Gold Mineralization in Saskatchewan
Kurt Kyser
Saskatchewan Geological Society
... isotopic and chemical compositions of minerals paragenetically equivalent to the gold are consistent with derivation of the deposits...
1999