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Salinas Valley volcanic tuffs

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Journal Article
Journal: AAPG Bulletin
Published: 01 October 1937
AAPG Bulletin (1937) 21 (10): 1340–1341.
... Mountain appears to show that these sediments were derived in part from certain distinctive volcanic rocks which are known only in the northeast part of the Gabilan Mountain block. There are no records of marine Miocene or Pliocene sediments underneath the alluvium of the Salinas Valley. Thus, it would...
Journal Article
Published: 01 January 2001
Rocky Mountain Geology (2001) 36 (1): 49–80.
... of the valley southwest of Salina ( Ritzma, 1972 ). Directly southwest of Salina, the Miocene tuff of Albinus Canyon (25 Ma) and Osiris Tuff (23 Ma) dip valleyward as steeply as 50° on the west side of the valley. Their dips are moderate to steep (locally overturned) on the east side ( Fig. 1 ) ( Gilliland...
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Journal Article
Journal: AAPG Bulletin
Published: 01 May 1960
AAPG Bulletin (1960) 44 (5): 589–615.
... miles and probably over an even greater east-west distance at the latitude of Marysvale. A series of flows filled a wide valley at the base of the Wasatch monocline northward to at least 5 miles north of the present Salina Canyon. Exactly what followed this extrusive activity is not known. Volcanic...
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Series: Geological Society, London, Memoirs
Published: 01 January 2013
DOI: 10.1144/M37.9
EISBN: 9781862396371
..., together with the widespread Brown Tuffs and other tephra layers ( Lucchi et al. 2008 ), also serve as large-scale stratigraphic marker horizons that allow the volcanic succession of Salina to be integrated into the regional time-stratigraphic framework for the Aeolian archipelago ( Lucchi 2009 ; Lucchi...
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Series: Geological Society, London, Memoirs
Published: 01 January 2013
DOI: 10.1144/M37.6
EISBN: 9781862396371
... to c. 110 ka are reported. The most important key-beds are the Ischia Tephra (56 ka), the Grey Porri Tuffs (70–67 ka) and Lower Pollara products (27.5 ka) from Salina, the M. Guardia pyroclastics from Lipari (27–24 ka) and the Brown Tuffs from Vulcano ( c. 70–8 ka). Late Quaternary marine terrace...
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Journal Article
Journal: AAPG Bulletin
Published: 01 March 1946
AAPG Bulletin (1946) 30 (3): 337–347.
..., that is, the coastal region west of the Andean ranges. The lower part, Callo formation, is a series of compact well bedded dark green to greenish gray tuffs weathering pale green to ash-gray, grits, and sandstones made up of fine breccias of volcanic material. The sediments are hard and erosion-resisting, and reach...
FIGURES
Journal Article
Published: 01 September 2000
Journal of the Geological Society (2000) 157 (5): 995–1001.
.... In the vicinity of Chile Chico (latitude 46°45′S), Lower Cretaceous folded and faulted sedimentary and volcanic units (Cerro Colorado Formation and Flamencos Tuffs) unconformably underlie subhorizontal Upper Palaeocene–Lower Eocene fluvial deposits of the Ligorio Márquez Formation of Suárez et al. (in press...
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Journal Article
Journal: AAPG Bulletin
Published: 01 August 1932
AAPG Bulletin (1932) 16 (8): 799–808.
.... It includes the fields of the so-called Golden Lane. Notable examples of seepages occurring in the contact zone around volcanic plugs or necks are at Cerro de la Pez in the Ebano field; Mata de Chapopote at the common corner of the haciendas La Palma, Salinas, and Caracol ( Fig. 2 ); various places...
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Journal Article
Journal: AAPG Bulletin
Published: 01 March 1929
AAPG Bulletin (1929) 13 (3): 199–238.
... graben, where the King City fault joins the San Andreas fault zone. In the southern part of the block, north of the Carrizo Plains, there is some folding of the sediments, as shown by the mapping of W. A. English 1 for the area west of Parkfield. Along the Salinas valley, where it follows the west...
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Journal Article
Journal: GSA Bulletin
Published: 01 February 2003
GSA Bulletin (2003) 115 (2): 131–147.
... basement reaches altitudes of 3500 m west of the southern Middle Magdalena Valley Basin in those places where it is not overlain by Pliocene volcanic edifices; volcanoes reach altitudes of 5400 m. Partitioning of strike-slip and compressional deformation seems variable in space and time. An east-vergent...
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Journal Article
Published: 01 December 2005
Bulletin of the Seismological Society of America (2005) 95 (6): 2093–2114.
... the Great Valley, Livermore Valley, Salinas Valley, and three offshore basins ( Fig. 1 ). Previously, these basins have been defined by inversion of gravity anomalies, seismic reflection and refraction profiling, shallow tomography, and stratigraphic borehole control ( California Division of Oil and Gas...
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Journal Article
Journal: AAPG Bulletin
Published: 01 August 1950
AAPG Bulletin (1950) 34 (8): 1647–1658.
...John H. Wiese; Spencer F. Fine ABSTRACT Antelope Valley is a wedge-shaped basin on the boundary between the Coast Ranges and the Basin and Range province, and shows structural features of both. It is underlain by Tertiary marine and non-marine sediments and volcanics, and bounded by ranges composed...
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Journal Article
Journal: GSA Bulletin
Published: 01 May 2005
GSA Bulletin (2005) 117 (5-6): 547–569.
... dated by geochronology of interbedded volcanic rocks. This paper describes the Cenozoic stratigraphy and structure of the Colombian Middle Magdalena Valley Basin (MMVB) and addresses the chronologies of deformation of the bounding Central and Eastern Andean Cordilleras (Fig. 1) . The MMVB is a part...
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Journal Article
Journal: GSA Bulletin
Published: 01 July 2011
GSA Bulletin (2011) 123 (7-8): 1497–1512.
...-tectonic realms, where the Sierran volcanic-plutonic arc is separated from the Franciscan trench complex by the Great Valley forearc basin (e.g., Wright and Wyld, 2007 ; Dickinson, 2008 ). Like many such circum-Pacific belts, the growing continental margin is riven by a plethora of anastomosing faults...
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