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Embudo fault zone

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Journal Article
Journal: Geosphere
Published: 01 June 2017
Geosphere (2017) 13 (3): 870–910.
... as the Embudo fault propagated to the northeast. During and shortly after eruption of Servilleta Basalt, proto-Embudo fault strands were active along and parallel to the modern, NE-aligned Rio Pueblo de Taos, ∼4–7 km basinward of the modern, mapped Embudo fault zone. Faults along the northeastern subbasin...
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Journal Article
Journal: GSA Bulletin
Published: 01 December 1994
GSA Bulletin (1994) 106 (12): 1538–1551.
... that faulting of the rift margin began 10-7 Ma, but was not active after 7 Ma. Extension was apparently transferred to the Embudo fault zone, which remained active until at least 2.5 Ma and possibly into Quaternary time. The Embudo transfer zone effectively decoupled the Abiquiu embayment from the main...
Journal Article
Published: 01 December 2019
Rocky Mountain Geology (2019) 54 (2): 97–131.
... Pliocene Taos Plateau volcanic field. After that, rift-related subsidence became more narrowly centered on the eastern margin of the basin, controlled mainly by the linked Embudo and southern Sangre de Cristo fault zones. * Correspondence should be addressed to: bdrenth@usgs.gov 18 04 2019...
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Series: GSA Special Papers
Published: 01 April 2013
DOI: 10.1130/2013.2494(07)
... The late Cenozoic extension in the Rio Grande rift of north-central New Mexico was predominantly accommodated by the north-south–trending Pajarito and Sangre de Cristo normal faults and the intervening east-northeast–striking predominantly strike-slip Embudo fault. Using this segment...
Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 01 October 2011
Lithosphere (2011) 3 (5): 328–345.
... at a high angle to the rift (Embudo, Jemez, and Tijeras fault zones; e.g., Muehlberger, 1979 ; Aldrich and Dethier, 1990 ; Kelley et al., 2003 ), a major locus of synextensional volcanism (the Jemez volcanic field; e.g., Smith et al., 1970 ), and an aborted, early rift basin decoupled from the main rift...
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Journal Article
Journal: Geosphere
Published: 01 June 2009
Geosphere (2009) 5 (3): 252–269.
...Claudia J. Lewis; Jamie N. Gardner; Emily S. Schultz-Fellenz; Alexis Lavine; Steven L. Reneau; Susan Olig Abstract The seismically active Pajarito fault system (PFS) of northern New Mexico, United States, is a complex zone of deformation made up of many laterally discontinuous faults and associated...
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Journal Article
Journal: Geosphere
Published: 01 June 2012
Geosphere (2012) 8 (3): 703–715.
.... It is necessary to characterize strain both adjacent to the fault and outside of the damage zone so that late reorientation of structures can be recognized. We combine strain analysis of an adjacent fold, deformation mechanisms, macrostructures, and previously published thermochronologic data with crosscutting...
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Image
Detailed map of the Española tectonic block showing <b>fault</b> <b>zones</b> (modified f...
Published: 01 October 2011
Figure 2. Detailed map of the Española tectonic block showing fault zones (modified from Harlan and Geissman, 2009 ). Fault subsystems include: CCF—Cañada de Cochiti, CF—Cañones, EF—Embudo, JF—Jemez, LBF—La Bajada, NC—Nacimiento, PF—Pajarito, P-PF—Picuris-Pecos, SFF—San Felipe, SH—Sand Hill, SF
Image
Map of the major tectonic features in northern New Mexico. Major <b>fault</b> syst...
Published: 01 August 2005
is the Embudo fault zone, and PFZ is the Pajarito fault zone. Figure is modified from Gardner and Goff (1984) .
Journal Article
Journal: Geosphere
Published: 01 June 2013
Geosphere (2013) 9 (3): 614–646.
... the Cañones fault zone in the northern JMVF. 01 01 2013 05 03 2013 11 03 2013 © 2013 Geological Society of America 2013 In addition to formulating a slightly revised volcanic stratigraphy for the JMVF, the new dates, coupled with detailed mapping of both the volcanic rocks...
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Journal Article
Journal: Geosphere
Published: 09 August 2017
Geosphere (2017) 13 (5): 1566–1609.
... ). Complex zones of structural accommodation mark the north and south boundaries of the Española Basin, with the Embudo fault system to the north and the Tijeras-Cañoncito fault system and broad Santo Domingo accommodation zone to the south and southwest, respectively ( Fig. 2 ; Minor et al., 2006 , 2013...
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Journal Article
Journal: Geology
Published: 07 June 2018
Geology (2018) 46 (7): 627–630.
..., despite the continuity of high topographic relief in the Sawatch Range. South of the UAR valley, the Poncha Block accommodation zone connects the SFss to the Sangre de Cristo fault in the San Luis valley. North of the UAR valley is a complex series of northeast-striking faults that trend toward the Blue...
FIGURES
Journal Article
Journal: AAPG Bulletin
Published: 01 December 1982
AAPG Bulletin (1982) 66 (12): 2584–2608.
.... This strain hardening terminates when a major fault zone has developed through the Wingate Formation. 1 Manuscript received, December 17, 1981; accepted, June 24, 1982. 2 Center for Tectonophysics, Department of Geology, Texas A&M University College Station, Texas 77843, Present address...
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Journal Article
Journal: Geosphere
Published: 01 October 2006
Geosphere (2006) 2 (6): 299–323.
... north-vergent, thrust-sense shear zones that formed initially during the ca. 1.65 Ga Mazatzal orogeny and were variably reactivated during the ca. 1.4 Ga magmatic and deformational event. There is no direct evidence for Proterozoic strike or dip slip on the Picuris-Pecos fault, although such slip...
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Journal Article
Journal: GSA Bulletin
Published: 01 January 2001
GSA Bulletin (2001) 113 (1): 63–74.
... or was reinitiated after that time. Reactivation of these strike-slip fault planes by Neogene normal faulting associated with the Rio Grande rift and the truncation of the Picuris-Pecos fault system by the rift-related Embudo transfer zone ( Bauer et al., 1999 ) indicate that these faults did not result from...
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Image
Hillshade digital elevation model showing physiographic features and Quater...
Published: 01 December 2019
the Embudo fault zone are from the U.S. Geological Survey ( Quaternary Fault and Fold Database of the United States, 2017 ). Quaternary faults along the Embudo fault zone from mapping by the New Mexico Bureau of Mines and Mineral Resources (renamed New Mexico Bureau of Geology and Mineral Resources in 2001
Image
Schematic conceptual evolution of the southern San Luis Basin, focused on m...
Published: 01 December 2019
volcanic field. SSdCFZ: southern Sangre de Cristo fault zone. EFZ: Embudo fault zone. GFZ: Gorge fault zone. SB: subbasin.
Image
Tectonic map of part of northern New Mexico showing the location of the Cer...
Published: 01 June 2009
Figure 1. Tectonic map of part of northern New Mexico showing the location of the Cerrillos Hills and the Española block. Circles show the location of paleo-magnetic sites sampled in this study. T-CF—Tijeras-Cañoncito fault zone; PFZ—Pajarito fault zone; EF—Embudo fault zone; P-PF—Picuris-Pecos
Journal Article
Journal: AAPG Bulletin
Published: 01 August 1992
AAPG Bulletin (1992) 76 (8): 1153–1169.
..., including rift splays, gaps, offsets, passes, and large-scale transfer zones. An understanding of these geometries and their associated fault patterns is critical for effective hydrocarbon exploration in these zones. 1 Manuscript received July 9, 1990; revised manuscript received August 29, 1991...
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Image
Possible models to explain observed counterclockwise (CCW) rotations within...
Published: 01 June 2009
zone; EF—Embudo fault zone; P-PF—Picuris-Pecos fault zone.