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The AAPG/Datapages Combined Publications Database
Showing 26,347 Results. Searched 195,731 documents.
Fan-Delta to Submarine Fan Conglomerates of the Volgian-Valanginian Wollaston Forland Group, East Greenland
Finn Surlyk
CSPG Special Publications
... of sections were measured with special emphasis on bed boundaries, grain sizes and sorting, fabric, and grading (Surlyk, 1975a, b, 1978a...
1984
Interpretation of Depositional Processes from Sedimentary Structures in the Cardium Sand
E. R. Michaelis, G. Dixon
CSPG Bulletin
.... Harms, J. C., and Fahnestock, R. K., 1965, Stratification, bed forms and flow phenomena (with an example from the Rio Grande): in G. V. Middleton (ed...
1969
Facies Analysis of the Transitions Between Subtidal, Intertidal, and Supratidal Zones of the Entrada Sandstone, South-Central Utah: A Provisional Sequence Stratigraphic Analysis
Tanner C. Hicks, Thomas H. Morris, Michael D. Fairbanks
Utah Geological Association
... of the Gunsight Butte Member of the Entrada Sandstone is a 3.3 meter thick calcareous siltstone bed with asymmetrical ripple lamination. The contact...
2010
Unconformity at Base of Whitehorse Formation, Oklahoma
Otto E. Brown
AAPG Bulletin
... a prominent escarpment. In T. 6 N., R. 4 W., south of Criner along the east line of Section 25, is a good exposure of the basal bed of the Duncan...
1937
Antidunes on Modern and Ancient Washover Fans
John H. Barwis, Miles O. Hayes
Journal of Sedimentary Research (SEPM)
... field's relationship to other bed features on the fan, suggest that antidune formation is related to the occurrence of an undular hydraulic jump just...
1985
Geology of the coastal plain of Alabama, Road Logs
Douglas Jones
Alabama Geological Society
... are reported occasionally on nearby farms. These sinkholes are believed to result from the collapse of the sandstone bed of the Vick Formation which...
1967
The Enigma of Black Peak, an Atokan Succession in the Western Marathon Basin, West Texas
Charles A. Ross
West Texas Geological Society
..., gray crystalline limestone bed, several hundred feet in thickness forms the main mass of the peak, and dips 70°E. It is overlain and underlain by thin...
1986
Notes on the Oil Shales of Southwestern Wyoming
E. F. Schramm
AAPG Bulletin
... from the surface. On the contrary one entry opened on a paper shale bed in T. 18 N, R. 107 W., about two miles northeast of Green River station...
1920
The Need for Seismic Dip Migration
W. B. Robinson.
Oklahoma City Geological Society
... trigonometry it follows that the offset distance (a) is equal to (h), (which is the slant distance to the bed) multiplied by the sine of the angle...
1958
Uranium in the Black Hills and Northwestern South Dakota1
John W. King
North Dakota Geological Society
... columnar section. All significant deposits considered here as reserves are found in the "E" bed of the Tongue River member...
1955
A Summary of the Geology of Wilson County, Kansas
Holly C. Wagner
Kansas Geological Society
... of the Kansas City Group, Thayer bed, in eastern Kansas: Kansas Geol. Survey Bull. 52, pt. 3, p. 81-136. Wilson County lies in southeastern Kansas...
1962
The Ely Limestone in the Vicinity of Moorman Ranch, Nevada
Bernard Lane
Utah Geological Association
... remains. Platy limestones above the silicified zone are capped by a massive limestone 55 feet thick. This bed is fossiliferous at the bottom and somewhat...
1960
Lithofacies in the San Onofre Breccia, Laguna Beach to Dana Point, Orange County, California: A Preliminary Report
Chalres J. Stuart
Pacific Section of AAPG
... on the beach at Halfway Rock, is placed at the lowest bed containing schist boulder conglomerate and breccia- conglomerate lenses within an interval...
1973
The Lower Fairholme Reef Complex (Cairn Formation), White Man Gap Area, Canmore, Alberta
Graeme R. Bloy, Sidney R. Leggett, Ian G. Hunter
CSPG Special Publications
...) are present in one particular bed near the base of the Cairn Formation in the two northerly sections (Fig. 2). The laminated mudstone was deposited...
1988
Update on the Hanna Coal Field, Wyoming
Gary B. Glass, Jay T. Roberts
Wyoming Geological Association
.... This illustration uses the coal bed nomenclature of Glass (1978). Eight of the named coal beds in the district are greater than 5 feet thick, but as depicted...
1980
Industrial Minerals in the Southern Canadian Rocky Mountains
J. W. McCammon
CSPG Special Publications
... as thick as 20 feet in the upper 100 to 200 feet of the formation, as a massive bed a few inches to 2 feet thick just under the top chert and quartzite...
1954
Exploration for Shallow Compaction-Induced Gas Accumulations in Sandstones of the Fort Union Formation, Powder River Basin, Wyoming
David W. Oldham
Rocky Mountain Association of Geologists
... in detail on Figure 3. GR DEPTN I#) COAL BED (thickness) Figure 3. Map of Recluse study area. Circles denote locations of deeper oil and gas tests which...
1997
Miocene Bojongmanik Formation and Its Potential as a Hydrocarbon Reservoir Rock in the Bogor Zone, Based on Outcrop Observations
Muhammad Ali Munir, Zaenun Nasihin, Fifit Triandi, Della Oktaviani, Ihya, Dian Ramdaniya, Mohammad Syaiful
Indonesian Petroleum Association
... facies in the A section consisting of volcaniclastic deposit, fluvial, paralic swamp, channel deposit and tidal flat. The upper bed of this section...
2016
Ostler Lenses: Possible Environmental Indicators in Fluvial Gravels and Conglomerates
I. Peter Martini, John Ostler
Journal of Sedimentary Research (SEPM)
... Stratigraphy: Hamilton, Ont. Michigan Basin Geological Society, Lansing, Michigan, 89 p. MCDONALD, B. C. AND BANERJEE, I., 1971, Sediments and Bed Forms...
1973
Suspended Material Over the Central Oregon Continental Shelf in May 1974: I, Concentrations of Organic and Inorganic Component
I. N. McCave
Journal of Sedimentary Research (SEPM)
... generates the higher concentrations close to the bed both nearshore and over the mud bed of the outer shelf. Percentages of "organic" and inorganic material...
1979
Storm-Influenced Inner-Shelf Sand Lobes in the Caradoc (Ordovician) of Shropshire, England
Patrick J. Brenchley, Geoffrey Newall
Journal of Sedimentary Research (SEPM)
... and unlaminated (54%) or have a faint parallel lamination (39%) (Fig. 4b). The top of a bed may grade into the overlying mudstone (14%) or be strongly...
1982
Faunal Stratigraphy of Syracuse Formation, Onondaga and Madison Counties, New York: GEOLOGICAL NOTES
Willard P. Leutze
AAPG Bulletin
... in a dolomite matrix. The contact of this bed with the underlying red and greenish gray Vernon shale is apparently an unconformity (Swartz et al., 1942, p...
1956
Burgner Formation, Pre-Desmoinesian Pennsylvanian Deposit in Southwestern Missouri: GEOLOGICAL NOTES
Walter V. Searight , Ernest J. Palmer
AAPG Bulletin
... inclusive were penetrated in drill hole No. 1 which encountered weathered coal directly below the gravel (bed 8) and yellow clay (bed 7). The limestone (bed 6...
1957
A Small, Alluvial Crevasse Splay
P. E. O'Brien, A. T. Wells
Journal of Sedimentary Research (SEPM)
... with very low amplitudes, suggesting that they were washing out into a flat bed. The incised part of the splay was a tiny, braided stream with up to 1 cm...
1986
Internal-Wave Currents as a Mechanism to Account for Large Sand Waves in Navarinsky Canyon Head, Bering Sea: DISCUSSION
Bryce M. Hand
Journal of Sedimentary Research (SEPM)
... measurements and the direction of bed-wave migration. Current velocities greater than 10 cm/sec were not observed, but the authors suggest that one-hour...
1988