Structural Analysis Using Thrust-Fault Hanging-Wall Sequence Diagrams: Ogden Duplex, Wasatch Range, Utah

T. W. Schirmer

AAPG Bulletin

.... This thrust fault flattens into bedding to the east. The three blocks at sites 7s, 7t, and 7u are small basement-cored horses that also cleared the ramp...

NOAM-CARIB Plate Boundary in Guatemala: A Cretaceous Suture Zone Reactivated as a Neogene Transform Fault

R. C. Finch, Gabriel Dengo

Dallas Geological Society

... of the Maya block. This is one of the major differences between the two blocks. Over the metamorphic basement lies a thick Mesozoic sedimentary sequence...

4-D evolution of rift systems: Insights from scaled physical models

K. R. McClay, T. Dooley, P. Whitehouse, M. Mills

AAPG Bulletin

.... A. Cowie, N. H. Dawers, and J. R. Underhill, 1998, A mechanism to explain rift-basin subsidence and stratigraphic patterns through fault array evolution...

Structural analysis of the Casper Mountain fault zone and surrounding area, Wyoming: Implications for Laramide kinematics and structural inheritance across the Wyoming Province

Jeffrey W. Bader

Rocky Mountain Association of Geologists

..., left-stepping, en échelon folds trend to the northwest and are truncated on the south by the North Granite Mountains fault. Faults in basement rocks...

New Data on the Gas Potential of the Jurassic Clastic Rocks of West Uzbekistan

T. L. Babadzhanov

Petroleum Geology: A Digest of Russian Literature

... sedimentary rocks, which are not metamorphosed or only mildly so. The pre-Jurassic surface has a block structure. Three tectonic blocks are present...

STRUCTURE OF BIG HORN CANYON AREA, MONTANA AND WYOMING

F. W. Woodard

Montana Geological Society

... flanks, abrupt scarps. These mountains result from basement segments which rose as tilted fault blocks. The faults involved begin as low...

STRUCTURAL CHANGES ACROSS THE HARPERSVILLE TRANSVERSE ZONE IN THE LEEDS AREA, CENTRAL PART OF THE APPALACHIAN THRUST BELT IN ALABAMA

W. Edward Osborne

Alabama Geological Society

... southwest of the terminus of the structure, Cambrian through Pennsylvanian rocks are exposed in complex fault blocks and southwestplunging folds...

Polygonal Fault System in the Cretaceous of the Magallanes Basin, Southern Chile, #10641 (2014).

Jesus A. Pinto, Manuel Montecinos, Pablo Mella

Search and Discovery.com

... on the petroleum system of the study area. Although polygonal fault patterns occur in Cretaceous to Paleogene strata and extent for approximately 12,000 km2...

Structural Patterns in South Florida

Paulette Bond, Leah Smith, W. F. Tanner

GCAGS Transactions

... observed in a number of stream patterns. Barnett, Richard S., 1975, Basement structure of Florida and its implications: Gulf Coast Assoc. Geol. Socs...

ABSTRACT: Basement-Sandstone Interaction, Alteration Patterns in the Sandstone and Metal Sourcing, Athabasca Unconformity Uranium Deposits

V. Sopuck and Ken Wasyliuk

Saskatchewan Geological Society

...ABSTRACT: Basement-Sandstone Interaction, Alteration Patterns in the Sandstone and Metal Sourcing, Athabasca Unconformity Uranium Deposits V. Sopuck...

ABSTRACT: Reactivation and Inversion Structures in Central Argentina, by J. L. M. Booth and M. P. Coward; #91021 (2010)

Search and Discovery.com

Cenozoic evolution of the Los Angeles basin area–relation to plate tectonics

R. H. Campbell, R. F. Yerkes

Pacific Section of AAPG

..., Offset of late Mesozoic basement terrains by the San Andreas fault system: Geol. Soc. America, Bull., v. 81, p. 3253-3258. von Huene, Roland E., 1969...

BDA-1 Well: Fractured Basement Play Discovery in the Southern Part of South Sumatra Basin

Bayu Sapta Fitriana, Mohamad Fery Mustofa, Hermawan Joko Sutrisno

Indonesian Petroleum Association

... will improve the possibility of another fractured basement play discovery. INTRODUCTION The Ogan Komering (OK) Block is located in the South Palembang...

The Kinematics of Extension and Inversion in the Malay Basin, Offshore Peninsular Malaysia

Mazlan B. Hj. Madon

Geological Society of Malaysia (GSM)

... slip fault (Fig. 8C). The "block" model of McKenzie and Jackson because most of the axial basement faults strike EW, oblique to the overall basin trend...

Tectonics of the Valle Grande of California

Bruce L. Clark

AAPG Bulletin

... will refer as the Elizabeth Lake block and the Pine Mountain block. THE KNOT The mountain mass, the Knot, consists of a series of fault blocks...

Florida Mountains, Southwest New Mexico: Part of Cordilleran Overthrust Belt or Foreland Block Uplift?: ABSTRACT

Glen A. Brown, Russell E. Clemons

AAPG Bulletin

... not a continuation of the Cordilleran overthrust belt. Evidence suggests that the deformation resembles the basement-cored block uplifts of the Rocky...

COMMENT: Quealy Dome: A Rocky Mountain Foreland Sttuctural Trap Oil Field

Donald S. Stone

Rocky Mountain Association of Geologists

... slivers) at the Casper level on the South Quealy fault zone near the California Company #11 Wilson well in Sec. 24, T 17 N, R 77 W (south block of Ol...

Compartmentalization of the Codell and Terry (Sussex) Formations Using Clay Smear Technology, Wattenberg Field Area, Denver Basin, Colorado

Thomas J. Birmingham

Rocky Mountain Association of Geologists

...) (increased density in same-block) and in isolated locations. undrained fault block locations. In order to accomplish this goal, it became necessary...

Structural Patterns within the Tertiary Basement of the Strait of Malacca

Liew Kit Kong

Geological Society of Malaysia (GSM)

...Structural Patterns within the Tertiary Basement of the Strait of Malacca Liew Kit Kong Allllllal Geological Conference '94 Jlllle 11-12, 1994...

Regional Geology and Hydrocarbon Potential of Offshore Central California

David S. McCulloch

Circum Pacific Council Publications

... that it is not composed of smaller sutured basement blocks. The San Andreas fault makes a clockwise bend of 20° along the eastern side of the Vizcaino block (the bend...

Tectonic Effects on the Upper Cretaceous and Paleogene Stratigraphy Along the Midland Fault System, Southern Sacramento Basin, California

Dane S. Johnson

Pacific Section of AAPG

... thickening within the fault blocks is observed in the isochore map of the Anderson Sand (Figure 7). Figure 6. Structural cross section A-A′ across the Rio...

Inferred Relation of the Oligocene to Miocene Bealville Fanglomerate to the Edison Fault, Caliente Canyon Area, Kern County, California

Thomas W. Dibblee Jr., Archer H. Warne

Pacific Section SEPM

... block which includes the oil field, the 230 top of the schistose basement complex is as shallow as 2000 ft. (660 m) below the surface near the fault...

Structural Features of North Tejon-Wheeler Ridge Area: ABSTRACT

Archer H. Warne

AAPG Bulletin

... of the portion of the positive block of the White Wolf fault in the area just northeast of the field, which, like the negative block, was exposed to the very...

Tectonic Development of the Tejon and Adjacent Areas, Kern County, California

Brian Hirst

Pacific Section of AAPG

... fashion from fault block to fault block. At least 1600′ of thinning is indicated. At the end of the volcanic episode, turbidite deposition dominated...

Notes on the Bighorn Basin — Yellowstone Valley Tectonics Field Conference, August 3-5, 1937

C. W. Tomlinson

Tulsa Geological Society

..., first into tilted 'fault-blocks' bounded by a 'normal' fault along a part of their steep sides, and then into 'low-angle overthrusts' with one...