1-20 OF 171 RESULTS FOR

La Barranca

Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
×Close Modal
Sort by
Series: GSA Special Papers
Published: 01 January 1991
DOI: 10.1130/SPE254-p121
... region is in La Barranca, east-central Sonora, where the coal is contained in the Santa Clara Formation of Triassic-Jurassic age; there the coal ranks as anthracite. This region has been divided into the San Marcial, San Javier, Santa Clara, and San Enrique areas. The Cabullona region is currently...
Series: Guidebook
Publisher: The Pacific Section American Association of Petroleum Geologist
Published: 01 January 1990
DOI: 10.32375/1990-GB68.2
EISBN: 9781732014817
Series: Guidebook
Publisher: The Pacific Section American Association of Petroleum Geologist
Published: 01 January 1990
DOI: 10.32375/1990-GB68.5
EISBN: 9781732014817
Series: Guidebook
Publisher: The Pacific Section American Association of Petroleum Geologist
Published: 01 January 1990
DOI: 10.32375/1990-GB68.8
EISBN: 9781732014817
Journal Article
Journal: GSA Bulletin
Published: 01 March 2013
GSA Bulletin (2013) 125 (3-4): 539-555.
... described from northern Patagonia (e.g., Rocas Bayas; Vucetich et al., 2010a ) and at Gran Barranca ( Madden et al., 2010 ). The only assuredly Tinguirirican fauna at Gran Barranca is found within the La Cancha Tuff, here dated at 33.58 Ma. In the type area in the Chilean Andes, Tinguirirican faunas...
FIGURES | View All (7)
Series: AAPG Memoir
Published: 01 January 1995
DOI: 10.1306/M62593C17
EISBN: 9781629810836
... vergence, and shallow folds are replaced at depth by faulted structures (e.g., Tupungato, Barrancas, La Ventana, and Río Tunuyán fields). The roots of the structural highs involve Stratigraphie depocenters and high-angle faults that show normal separation at depth and reverse separation at intermediate...
Series: GSA Special Papers
Published: 01 January 2007
DOI: 10.1130/2007.2422(07)
... in the late Paleozoic. Nonetheless, available data and geologic relations in the Caborca region do not require Late Jurassic slip of several hundred kilometers. El modelo de la megacizalla Mojave-Sonora, el cual implica desplazamiento lateral izquierdo en el norte de México durante el Jurásico...
Journal Article
Journal: GSA Bulletin
Published: 01 June 1981
GSA Bulletin (1981) 92 (6): 384-394.
... Vallarta, sediments at least partly marine; La Mira Basin (named herein), straddling the mouth of the Rio Balsas, with at least two marine incursions; San Nicolas Basin (named herein) about 200 km southeast of Acapulco, marine sediments encountered in water well; Colotepec Formation, marine, along...
Image
Profile M, Vera Member of Sarmiento Formation, at Gran <b>Barranca</b> (Patagonia,...
in > Geology
Published: 01 July 2015
Figure 1. Profile M, Vera Member of Sarmiento Formation, at Gran Barranca (Patagonia, Argentina). Arrow shows La Cancha fossil-bearing bed. White vertical line represents ∼4 m. Inset: Location of Gran Barranca (black dot). Additional photographs are provided in the Data Repository (Fig. DR1 [see
Series: Memoir - AAPG
Published: 01 January 2001
DOI: 10.1306/M75768C12
EISBN: 9781629810638
... margin of western Pangea. Strata of the Zacatecas Formation are age equivalent to rocks of the Antimonio Formation and Barranca Group in Sonora, the La Boca Formation in Tamaulipas and Nuevo León, and unnamed strata in Baja California. Based on their age, the Zacatecas turbidites correlate with a drop...
FIGURES | View All (8)
Journal Article
Journal: PALAIOS
Published: 13 February 2019
PALAIOS (2019) 34 (2): 105-120.
... the time they were exposed in the surface. The presence of assemblages that include complete articulated skeletons was mentioned for deposits of the SCF outcrops in other coastal fossiliferous localities —e.g., Estancia La Costa, Campo Barranca ( Vizcaíno et al. 2010 , 2012 )—which reflects differences...
FIGURES | View All (11)
Series: Geological Society, London, Memoirs
Published: 01 January 2014
DOI: 10.1144/M40.10
EISBN: 9781862397002
... 6000 years BP in the Rio de la Plata ( Cavallotto et al. 2004 ). In Patagonia maximum sea-level was dated around 7000 BP ( Rostami et al. 2000 ; Zanchetta et al. 2012 ) and around 7000–8000 in Tierra de Fuego. The increasing higher elevation from north to south of the Holocene terraces...
FIGURES | View All (31)
Journal Article
Journal: Geosphere
Published: 01 October 2010
Geosphere (2010) 6 (5): 641-662.
... Plateau contain populations of detrital zircons similar to those in sandstones of the Antimonio-Barranca forearc basin (Sonora) that was farther south beyond the arc axis. Sediment transported longitudinally from the Texas uplift to the El Alamar paleoriver and Potosí subsea fan of northeastern Mexico...
FIGURES | View All (12)
Series: GSA Special Papers
Published: 01 January 2006
DOI: 10.1130/2006.2412(06)
... The Escuintla and La Democracia debris avalanches are the two largest debris avalanches so far identified in Guatemala, with respective volumes of 9–15 km 3 and 2.4–5 km 3 . Based upon their geographic locations on the Guatemalan coastal plain, both deposits have several...
Journal Article
Journal: Geology
Published: 01 July 2004
Geology (2004) 32 (7): 621-624.
... la Formación Sarmiento, barranca sur del lago Colhue Huapi, provincia de Chubut: Revista de la Asociación Argentina de Mineralogía Petrología y Sedimentología , v. 10 p. 33 - 54 . Miller , K.G. , Fairbanks , R.G. , and Mountain , G.S. , 1987 , Tertiary oxygen isotope...
FIGURES
Journal Article
Journal: GSA Bulletin
Published: 01 March 2012
GSA Bulletin (2012) 124 (3-4): 532-548.
... of the village of Tuape; (2) Arroyo La Angostura, 5 km north of Tuape; and (3) El Silencio, 29 km northeast of Tuape. Our measured section north of Rancho La Cumarosa is in the central part of the basin 10 km northwest of Cucurpe, and our measured section near Cerro Azul is on the northern flank of the basin, 45...
FIGURES | View All (15)
Journal Article
Published: 01 February 2005
Journal of Paleontology (2005) 79 (2): 296-311.
... as specimens collected by us over the years. Among the museum collections revised are: Museo Argentino de Ciencias Naturales “Bernardino Rivadavia” (Buenos Aires, MACN-Pi ), Museo de La Plata (La Plata, MLP ), The Natural History Museum (London, NHM ), Facultad de Ciencias Exactas, Físicas y Naturales...
FIGURES | View All (9)
Series: Special Publications of the Society of Economic Geologists
Published: 01 January 2001
DOI: 10.5382/SP.08.06
EISBN: 9781629490328
... The La Ciénega district is producing gold and silver from relatively young mineralized structures (late Miocene) and is an example of mineralization coeval with the Upper Volcanic sequence in the Sierra Madre Occidental province. The La Ciénega gold-bearing veins have fluid inclusion...
FIGURES | View All (6)
Journal Article
Published: 01 April 2013
Bulletin of the Seismological Society of America (2013) 103 (2A): 936-949.
...) , Costa et al. (2000) , Perucca et al. (2009) , and Schmidt et al. (2011) . 1, Cerro La Gloria–El Christo fault; 2, Meloctón fault; 3, Cruz de Piedra–Barrancas anticline; 4, Tupungato fault. Figure 6. Retrodeformation of folds F 1 – F 3 exposed in the trench across the La Cal thrust...
FIGURES | View All (9)
Series: GSA Special Papers
Published: 01 January 2006
DOI: 10.1130/2006.2407(09)
... the Sierra de Huantraico, Sierra Negra, and Sierra de Chachahuén–La Matancilla regions (36°S–38°S) in the Neuquén Basin shed light on the early Miocene evolution of the south-central Andes. A model calling for incipient shallowing of the sub-ducting slab under the northern Neuquén Basin and an increase...