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Playa de Vega

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Journal Article
Journal: GSA Bulletin
Published: 01 March 2012
GSA Bulletin (2012) 124 (3-4): 596–610.
...Karen Gutierrez; Nathan D. Sheldon Abstract Jurassic-aged strata of Asturias, Spain, contain trace fossils including sauropod, theropod, and ornithopod dinosaur footprints, but their paleoenvironmental context has been relatively unstudied. A coastally exposed continuous section at Playa de Vega...
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Journal Article
Journal: Geosphere
Published: 01 August 2015
Geosphere (2015) 11 (4): 1226–1255.
...), and the Nazaré Canyon off Portugal are not primarily dependent on fluvially transported detritus, but instead act as traps for longshore-transported sediment, or for shelf sediments resuspended by wave action ( Covault et al., 2007 ; de Stigter et al., 2007 ; Greene et al., 2002 ; Lastras et al., 2009...
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Journal Article
Published: 01 November 2002
Seismological Research Letters (2002) 73 (6): 907–920.
...Emile A. Okal; Lori Dengler; Sebastian Araya; Jose C. Borrero; Brandon M. Gomer; Shun-ichi Koshimura; Gustavo Laos; Daniel Olcese; Modesto Ortiz F.; Matthew Swensson; Vasily V. Titov; Fernando Vegas © 2002 by the Seismological Society of America 2002 On 23 June 2001 a major earthquake...
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Journal Article
Journal: AAPG Bulletin
Published: 01 November 1965
AAPG Bulletin (1965) 49 (11): 2041–2075.
.... The basin is asymmetrical and the northerly trending axis generally is near the Sangre de Cristo uplift. The intrabasinal Cimarron arch separates the structurally deeper northern part of the Raton basin from the shallower, southern, Las Vegas sub-basin. During most of Paleozoic time the Raton basin and its...
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Journal Article
Published: 01 December 1990
Bulletin of Canadian Petroleum Geology (1990) 38A (1): 146–158.
.... The Bocock Formation in the western Foothills appears to have been deposited in a shallow water shelf or shoreface environment. RÉSUMÉ Les roches du Triassique des avant-monts et des plaines dans la région de l’arche de Peace River du nord-est de la Colombie britannique, vont en s’épaississant vers l’ouest...
Image
Stratigraphic column of the <b>Vega</b> Formation (108 m) constructed from field m...
Published: 01 March 2012
Figure 2. Stratigraphic column of the Vega Formation (108 m) constructed from field measurements and observations at the Playa de Vega, Asturias, Spain.
Journal Article
Journal: Geosphere
Published: 01 April 2017
Geosphere (2017) 13 (2): 391–438.
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Journal Article
Journal: Geosphere
Published: 01 June 2016
Geosphere (2016) 12 (3): 721–767.
... that thick halite may also lie within the northern Grand Wash, Mesquite, southern Detrital, and northeastern Las Vegas basins. New tephrochronologic data indicate that the upper part of the halite in the Hualapai basin is ca. 5.6 Ma, with rates of deposition of ∼190–450 m/m.y., assuming that deposition...
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Journal Article
Journal: Palynology
Published: 01 June 2014
Palynology (2014) 38 (1): 1–27.
... in the Palynology Laboratory collection of the Institute of Geology, Universidad Nacional Autónoma de México (UNAM). The diversity index for each sample was calculated according to the following equation: (1) H ′ = − ∑ i n pi ln · pi . where H′ is the diversity index (measured...
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Series: GSA Reviews in Engineering Geology
Published: 01 January 2014
DOI: 10.1130/2014.4122(15)
EISBN: 9780813758220
... were observed. Additional field trips to modern seeps, springs, marshes, wetlands, and lakes in the Pahranagat Valley and the Las Vegas Valley provided modern analogs for many of the ancient environments envisioned for playa basins in the NTTR. Prior inspection of well-documented ancient deposits...
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Journal Article
Published: 01 May 2013
Journal of Sedimentary Research (2013) 83 (5): 406–426.
... Cordillera Ibérica (Sierra de Albarracín–Boniches–Talayuelas, provincias de Teruel y cuenca) : Cuadernos de Geología Ibérica , v. 11 , p. 493 – 514 . De Vicente G. Vegas R. Muñoz-MartÍn A. Van Wees J.D. Casa-Sainz A. Sopeña A. Sánchez-Moya A. Arche A. López...
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Journal Article
Journal: Economic Geology
Published: 01 November 2003
Economic Geology (2003) 98 (7): 1413–1426.
... uranium field, Australia: Implications for the origin of strata-bound massive magnesite : Chemical Geology , v. 69 , p. 127 – 145 . Álvaro , M. , Capote , R. , and Vegas , R. , 1979 , Un modelo de evolución geotectónico para la Cadena Celtibérica : Acta Geológica Hispánica...
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Journal Article
Journal: Geosphere
Published: 30 May 2018
Geosphere (2018) 14 (4): 1635–1656.
... Guidebook: Oviedo, Spain , 18 p. Alonso , M. , 2014 , Análisis Estructural de los Materiales Jurásicos de la Playa de El Rinconín, Gijón [M.Sc. thesis] : Oviedo, Spain, Universidad de Oviedo , 47 p. Bádenas , B. , Armendáriz , M. , Rosales , I. , Aurell , M. , Piñuela...
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Journal Article
Published: 01 September 2001
Journal of Paleontology (2001) 75 (5): 972–984.
... (1978, 1992) and Sánchez de Posada and Bless (1999) . The latter authors described three hollinellid species from the Playa de la Huelga section. Becker (1978, 1992) studied a rich, silicified, shallow-water fauna from the Escalada Formation near the village of Vega de Sebarga. This locality...
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Series: GSA Field Guide
Published: 01 January 2005
DOI: 10.1130/2005.fld006(18)
EISBN: 9780813756066
...: the right-lateral Las Vegas Valley shear zone and the left-lateral Lake Mead fault system. Miocene sedimentary rocks record the onset of major extension and the development of numerous, complex structures. Details of the extension and the resulting complexity are not fully understood and many issues remain...
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Journal Article
Published: 01 February 2017
Journal of Sedimentary Research (2017) 87 (2): 117–125.
... system ( Fig. 2 C) occupies a total area of 90 km 2 . It is gently sloping but rises to 200 m in places. Eolian phases occurred throughout the Quaternary ( Meco et al. 2002 ). Contemporary eolian activity is now restricted to only a small section at the NE part of the island at Playa de Famara. Here...
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Journal Article
Published: 01 August 2011
American Mineralogist (2011) 96 (8-9): 1199–1206.
... locality is unknown, a near-shore or playa environment cannot be excluded. Overall, we view a terrestrial origin for brearleyite as possible but contrived and that a preterrestrial origin for brearleyite is much more likely. M anuscript handled by F ernando C olombo SEM, EBSD, and EPMA...
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Journal Article
Journal: Geosphere
Published: 01 December 2011
Geosphere (2011) 7 (6): 1469–1479.
... et al., 2007 ; Martini et al., 2009 ). Some workers support the notion that the Laramide shortening migrated from west to east during the Late Cretaceous–Early Paleogene ( De Cserna et al., 1980 ; Nieto-Samaniego et al., 2006 ; Martini et al., 2009 ). However, such migration has been constrained...
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Journal Article
Journal: Economic Geology
Published: 01 December 2019
Economic Geology (2019) 114 (8): 1621–1647.
... ; Vega, 2018 ), a description of the nonsulfide Zn mineralization ( de Oliveira et al., 2019 ), and a mineral norm calculation study ( de Oliveira and Saldanha, 2019 ). This paper utilizes O, C, and Sr isotope data for host-rock carbonate minerals and S isotope data for sulfides to characterize...
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Journal Article
Journal: GSA Bulletin
Published: 01 September 2007
GSA Bulletin (2007) 119 (9-10): 1052–1065.
... clusters range from 476 to 388 Ma (peak ca. 423 Ma) and from 788 to 536 Ma (peak ca. 608 Ma) (Fig. 6) . Sample GRO-14 is from the Las Ollas Complex, which is the basement of the arc succession in the Zihuatanejo area. It is a medium-grained, detrital muscovite–rich sandstone (collected at Playa Linda...
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