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Altamont Anticline

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Journal Article
Published: 01 August 1982
Bulletin of the Seismological Society of America (1982) 72 (4): 1255–1275.
... down-dropped Tertiary sediments and basin-full alluvium are found in structural contact with higher velocity Late Mesozoic and Tertiary sediments of the Altamont anticline and the Diablo Range. The low-velocity basin structure is truncated along the western margin of the Livermore Valley...
Journal Article
Journal: AAPG Bulletin
Published: 01 July 1950
AAPG Bulletin (1950) 34 (7): 1552–1564.
...R. C. Townsend ABSTRACT The Fort Union formation is intensely folded and faulted in an area southwest of the town of Lignite, northwestern North Dakota, as shown in exposures in a topographic bench along the northeast or proximal slope of the Altamont(?) moraine. The deformation is believed...
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Journal Article
Journal: AAPG Bulletin
Published: 01 September 1922
AAPG Bulletin (1922) 6 (5): 464–471.
..., their occurrence and correlation will be given. The “Big” lime (Oolagah), is in reality made up of two limes, the Pawnee and Altamont of the Kansas section, separated by the Bandera shale. Progressing south the shale thins rapidly and these two limes converge, until in T. 27 N, R. 12 E., Oklahoma...
FIGURES
Journal Article
Journal: AAPG Bulletin
Published: 01 June 1968
AAPG Bulletin (1968) 52 (6): 981–985.
... penetrated a limestone bank in the Altamont, upper limestone member of the Marmaton Group. The bank is developed locally on a low-relief anticlinal nose, and has up to 8 ft of porosity composed of broken fossil fragments. Map no. 2 .—High Hill field was discovered in an area that is difficult to map...
FIGURES
Journal Article
Journal: GSA Bulletin
Published: 30 December 1927
GSA Bulletin (1927) 38 (4): 577–590.
... the eastern border of the “Red Beds,” in north central Oklahoma. Because of some 25 feet of mantle rock, this nearly level region is remarkable for its lack of evidences of anticlinal folding at the surface. From the surface downward 1,000 feet of the geologic section is Permian, lying conformably upon 3,000...
Journal Article
Journal: AAPG Bulletin
Published: 01 June 1985
AAPG Bulletin (1985) 69 (6): 933–945.
... Orstrand (1934a , b) reported on the prevalence of relatively high temperature in several Wyoming and California fields. Levorsen (1967) concluded that geothermal gradients over the crests of 57 anticlinal structures were higher than gradients on the flanks. Many foreign scientists have also noted...
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Image
—Preferred strike orientations of subsurface fractures from different locat...
Published: 11 November 1991
anticline with a north-south axis and a 0.5 to 0.25 degree dip on the limbs. (From Narr and Burruss, 1984 .) (C) North Appelby field, east Texas, sandstones at a depth of 8000–10,000 ft (2400–3000 m), located on the flank of a large, low-amplitude arch. (From Laubach, 1989b , reproduced courtesy of S
Journal Article
Journal: AAPG Bulletin
Published: 01 April 1987
AAPG Bulletin (1987) 71 (4): 368–388.
... Upper Cretaceous and lower Tertiary rocks in the Pinedale anticline area, Sublette County, Wyoming: USGS Open-File Report 84-753 , p. 66 – 77 . Narr , W. , and J. B. Currie , 1982 , Origin of fracture porosity—example from Altamont field, Utah : AAPG Bulletin , v. 66 , p. 1231 – 1247...
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Journal Article
Journal: AAPG Bulletin
Published: 01 March 1929
AAPG Bulletin (1929) 13 (3): 199–238.
... of the surrounding areas. Figure 1 gives the positions of the major positive blocks west and south of the San Joaquin valley part of the Valle Grande. These will be discussed briefly, beginning at the north. Just south of Suisun Bay is the Altamont block. This seems to have been a barrier between the Valle...
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Journal Article
Journal: AAPG Bulletin
Published: 01 September 1999
AAPG Bulletin (1999) 83 (9): 1392–1407.
... on the gently dipping (1–2°) southern limb of a large regional basin, the Bluebell-Altamont field exists as a small east-west–oriented anticline with approximately 15 m of closure. The gas is trapped in structurally updip pinch-outs of the prograding lake margins. Producing intervals consist of fractured lake...
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Journal Article
Published: 01 March 2001
Petroleum Geoscience (2001) 7 (1): 35–44.
... United States to develop cost-effective technologies for investigating naturally fractured reservoirs. The results from a study of a Laramide-age faulted anticline reservoir in the Lower Fort Union Formation of the Wind River Basin, Wyoming are presented. At the field site a multi-azimuth, multi-offset...
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Journal Article
Journal: Geophysics
Published: 09 October 2019
Geophysics (2019) 84 (6): B375–B386.
...Yun Wang; Chao Wang; Jianfeng Li; Yuanyuan Yue ABSTRACT The Sanhu area, which is located in the eastern Qaidam Basin in China and formed of low-amplitude anticlinal and lithologic traps, is a favorable area for biogas exploration. The fracture systems in this area are characterized in detail...
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Series: GSA Memoirs
Published: 27 September 2021
DOI: 10.1130/2021.1217(08)
EISBN: 9780813782171
..., and associated anticline are inferred to extend north to Vallejo and south to the Altamont Ridge. The resulting geometry ( Fig. 5B ) is similar to that of Unruh et al. (2007) , but with two key differences. One is that Unruh et al. (2007) rooted the fault-propagation fold into a horizontal detachment...
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Journal Article
Journal: AAPG Bulletin
Published: 01 November 1921
AAPG Bulletin (1921) 5 (6): 645–656.
... and underlain by a well developed series of Mississippian limestones, from which oil is now being produced in Scott County. Middle Tennessee. Middle Tennessee consists of a large anticlinal basin, elliptical in shape, known as the Nashville basin, which is the southern extension of the Cincinnati arch...
Journal Article
Journal: AAPG Bulletin
Published: 01 January 1981
AAPG Bulletin (1981) 65 (1): 74–85.
..., at least if there is sufficient differential stress. An example demonstrating pressurization by oil generation without gas generation is the well-known Altamont-Bluebell synclinal accumulation in the Uinta basin ( Lucas and Drexler, 1976 ). If the pressure results from kerogen compaction...
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Journal Article
Journal: AAPG Bulletin
Published: 01 September 2001
AAPG Bulletin (2001) 85 (9): 1661–1678.
... the master fault is attributed to reverse drag and bedding rotation. Notice the low-amplitude anticline that remains after restoration of faulting. Figure 2 Depositional history and stratigraphic nomenclature for the Uinta basin (modified after Bruhn et al., 1986 ). Cross-hatched regions represent...
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Journal Article
Journal: AAPG Bulletin
Published: 01 September 1984
AAPG Bulletin (1984) 68 (9): 1087–1100.
... of the Williston basin in North Dakota ( Figure 1 ). The Mission Canyon Formation is about 465 ft (142 m) thick and lies at a depth of about 9,800 ft (2,987 m). The field’s north-south elongate shape is due to its occurrence within a broad, north-plunging anticline. The Little Knife anticline is a subtle feature...
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Journal Article
Journal: AAPG Bulletin
Published: 01 February 1996
AAPG Bulletin (1996) 80 (2): 174–193.
...Fabrizio Storti; Francesco Salvini ABSTRACT The occurrence of strongly overturned to recumbent anticlines in shallow foreland thrust-fold belts is not well explained by the available geometric models of thrust-related folding when a very large amount of forward shear cannot be assumed...
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Journal Article
Published: 08 July 2013
Geological Magazine (2014) 151 (3): 517–533.
... of an anticline associated with the so-called Todmorden Smash Belt, where they dip gently to the SW. Exposures of the fossiliferous strata are rare on Todmorden Moor due to extensive cover by Holocene peat deposits, but a good section can be seen in the small stream on the eastern...
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Journal Article
Journal: AAPG Bulletin
Published: 01 December 2013
AAPG Bulletin (2013) 97 (12): 2207–2232.
... carbonates located on both limbs of the Nerthe anticline (southeastern France). We analyzed fracture patterns and rock facies as well as the tectonic, diagenetic, and burial history of both sites. Fracture patterns are determined from geometric, kinematic, and diagenetic criteria based on field and lab...
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