Evaporites and Carbonates; Two Devonian Basins of Western Canada

J. G. C. M. Fuller,, J. W. Porter

CSPG Bulletin

.... Basal bed of a 16-ft halite deposit in the upper part of the Winnipegosis evaporite succession in Middle Devonian Upper Elk Point group, central...

Sublittoral Sheet Sandstones

Roland Goldring, Paul Bridges

Journal of Sedimentary Research (SEPM)

...) and deeper water environments are, relatively, much better understood. The detailed bed relationships and minor structures of fossil shallow water...

Hydraulic Interpretation of Grain-size Distributions Using a Physical Model for Bedload Transport

J. S. Bridge

Journal of Sedimentary Research (SEPM)

.... A frequency distribution of instantaneous bed shear stress is divided into a large number of shear stress ranges with mean values of oi. Each oi is capable...

Turbidites Debris Sheets and Truncation Structures in Upper Paleozoic Deep-Water Carbonates of the Sverdrup Basin, Arctic Archipelago

Graham R. Davies

Special Publications of SEPM

... of shelf foreslope beds locally were as high as 400 Early submarine cementation was pervasive in shelf edge sediment and in the steeply dipping shelf...

Sedimentological Aspects of the Temburong and Belait Formations, Labuan (Offshore West Sabah, Malaysia)

Mazlan B. Hj. Madon

Geological Society of Malaysia (GSM)

...) the succession consists of very steeply dipping (62° to the NW) mudstone and thin sandstone beds passing upward into thicker bedded sandstones...

Oil-Shale Resources of the Uintah and Ouray Indian Reservation, Uinta Basin, Utah

W.B. Cashion

Utah Geological Association

... p. Smith, M.C., 1981, Structure contours and overburden on the top of the Mahogany bed, Green River Formation, eastern part of the Uinta Basin...

Fracture system evolution within the Cardium sandstone, central Alberta Foothills folds

William R. Jamison

AAPG Bulletin

... features. Slickensides on type I orientation features consistently indicate slip in a subhorizontal direction, even as bed dip increases. Multiple...

Relationship Between Flows and Sediment Size in Some Gravel Streams of the Arid Negev, Israel

Ze’ev B. Begin, Moshe Inbar

CSPG Special Publications

...Relationship Between Flows and Sediment Size in Some Gravel Streams of the Arid Negev, Israel Ze’ev B. Begin, Moshe Inbar 1984 69 75 The hydraulic...

Experimental Models of Extensional Forced Folds (1)

MARTHA OLIVER WITHJACK, JON OLSON, and ERIC PETERSON

AAPG Bulletin

... normal faults. If master normal faults are steeply dipping, however, many secondary normal faults become high-angle reverse faults at shallow depths...

Deposits of Tide-Influenced River Deltas

Brian J. Willis

Special Publications of SEPM

... and mudstone (see Rahmani, 1988). A) Channel-margin and overlying laterally accreted beds dipping to the right. B) Close-up view of muddier bed in the channel...

L. Van Bendegom: A Neglected Innovator in Meander Studies

J. R. L. Allen

Dallas Geological Society

... to the sediment transport problem from general physics: U.S. Geol. Survey Prof. Paper 422-1, 37p. Allen, J. R. L., 1973, The nature of saltation and of ‘bed-load...

L. Van Bendegom: A Neglected Innovator in Meander Studies

J. R. L. Allen

CSPG Special Publications

... to the sediment transport problem from general physics: U.S. Geol. Survey Prof. Paper 422-1, 37p. Allen, J. R. L., 1973, The nature of saltation and of ‘bed-load...

ABSTRACT: Relationship Between In-Situ Stress and Fractures and Faults in the Monterey Formation, Santa Maria Basin, California, by Thomas Finkbeiner, Colleen A. Barton, and Mark D. Zoback; #91019 (1996)

Search and Discovery.com

Heterogeneity in siliciclastic carrier beds: Implications for hydrocarbon migration and accumulation

Xiaorong Luo, Liqiang Zhang, Likuan Zhang, Yuhong Lei, Jun Li, Wan Yang, Ming Cheng, Hui Shi, and Binfeng Cao

AAPG Bulletin

... and relationship among porous rock bodies during oil and gas migration and accumulation (Luo et al., 2012; Lei et al., 2014). A carrier bed is defined as the sum...

Geophysical Setting of the San Fernando Basin, Southern California

V. E. Langenheim, T. G. Hildenbrand, R. C. Jachens, A. Griscom

Pacific Section of AAPG

... to the existence of this south-dipping blind thrust fault was uplift and warping of the footwall of the north-dipping Santa Susana thrust fault (SST...

Reservoir Heterogeneities in Fluvial Sandstones: Lessons from Outcrop Studies

Andrew D. Miall

AAPG Bulletin

... of DA elements showing distinctive, internal, downstream-dipping third-order accretion surfaces, down which trains of medium-scale bed forms migrated...

Structural Geology in the Eastern Margin of the Canadian Rocky Mountains

Clinton D. A. Dahlstrom

CSPG Bulletin

... idea developed in plains subsurface geology, where the gently west-dipping "layer cake" sequence permits the calculation of a "regional" rate of dip...

Structural and Stratigraphic Development of Neogene Basins in the Marsh Valley, Lava Hot Springs, and Wakley Peak Areas, Southeast Idaho: Two Phases of Extension

Joseph M. Kruger, Tracy J. Crane, Arron D. Pope, Michael E. Perkins, Paul Karl Link

Rocky Mountain Section (SEPM)

... in two phases. Phase 1 extension started about 10 Ma, creating east-dipping tilt blocks and half grabens filled with the late Miocene to Pliocene...

Imperial River Section, Mackenzie Mountains, Northwest Territories, Canada

L. R. Laudon

AAPG Bulletin

... of the Imperial River consists of a broad, simple anticline with the sedimentary rocks dipping at moderate angles toward the Mackenzie River basin...

Touching-Vug Pore System, Lake Medina Road Cut, Medina County, Texas

F. Jerry Lucia

GCAGS Journal

... have been developed, but understanding flow in touching vugs and its relationship to geology remains elusive. The road cut through Cretaceous strata...

Ste. Genevieve (Mississippian) Formation at Its Type Locality in Missouri

Nicholas M. Short

AAPG Bulletin

... section is exposed. These two intervals have been correlated by a distinctive marker bed characterized by a unique insoluble residue assemblage...

Road Logs

M. J. “Todd” Davis, Ronald C. Bartley, John J. Schneider

Utah Geological Association

... dipping south into Ashley Valley. Ashley Valley is cut in Mancos Formation and covered in part by Qal. 0.8 (2.5) Opposite KVEL radio tower. Steinaker Dam...

Microfacies of Permian-Triassic boundary layers in the Shangsi section, southwest China: details of sedimentary environment change

Dan Qiao, Marco Franceschi, Xiong Duan, Shenyuan Peng, Zhiqiang Shi

PALAIOS

... zone) was strongly affected by diagenesis. After deeply excavating samples in the Bed 27b, ferruginous microspheres were still found, indicating...

Faults in the Wasatch Range Near Provo, Utah

Arthur A. Baker

Utah Geological Association

... of conglomerate of late Cretaceous or early Tertiary age; the fault zone is presumed to underlie the steeply dipping strata encountered in the wells...

Computer Modeling of the Evolution of Fluvial Systems

Mark R. Vining

GCAGS Transactions

... represents an area characterized by an average relationship of transported sediment to static bed sediment, for a given water flow condition...