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Jalama Formation

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Journal Article
Journal: AAPG Bulletin
Published: 01 January 1961
AAPG Bulletin (1961) 45 (1): 132.
...Donald Howard Dailey ABSTRACT The Jalama formation of Late Cretaceous age is exposed along both sides of the Pacifico fault in Jalama and Santa Anita canyons in the Western Santa Ynez Mountains. It consists of 2275± feet of alternating sandstones and silty shales that have been divided into seven...
Journal Article
Journal: AAPG Bulletin
Published: 01 October 1982
AAPG Bulletin (1982) 66 (10): 1684.
... similar and overlapping volcano-plutonic source terranes. The Upper Cretaceous strata on San Miguel Island have been referred to the Jalama Formation as established on the mainland. However, the clast suites of the Jalama conglomerates in Santa Barbara County are dominated by metamorphic rocks which...
Journal Article
Published: 01 January 2003
Journal of Paleontology (2003) 77 (1): 50-63.
... genus, the fasciolariid Calkota daileyi new genus and new species, and the cancellariid Mataxa arida new species. The new species are rare to locally common and found in either the Moreno Formation in central California or the Jalama Formation in southern California. The Moreno Formation...
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Journal Article
Journal: GSA Bulletin
Published: 01 May 1973
GSA Bulletin (1973) 84 (5): 1705-1708.
...JAMES M. GIBSON Abstract Strata mapped as “?Matilija Formation” (late Eocene) by Dibblee (1950) are Late Cretaceous in age and in actuality represent the Jalama Formation. Calcareous nannoplankton and benthonic foraminifers indicate a late Campanian–early Maastrichtian age, equivalent...
Journal Article
Published: 01 February 2012
Mineralogical Magazine (2012) 76 (1): 1-24.
...T. Llorens; M. C. Moro Abstract The residual melts that remained after the consolidation of the Jálama batholith crystallized to form a group of intra-granitic pegmatite dykes, which are hosted by its outermost facies (the External Unit), and the most evolved residual melts migrated through...
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Journal Article
Journal: GSA Bulletin
Published: 01 November 2000
GSA Bulletin (2000) 112 (11): 1667-1679.
...-stratigraphic flow, as inferred based on the strontium isotopic composition of carbonate fault cement, is close to the thickness of the Monterey Formation of 700 m in one of two study locations, Jalama Beach, and less than the formation thickness at another location, Arroyo Burro Beach. Fluid is thus derived...
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Journal Article
Published: 01 March 1992
Journal of Sedimentary Research (1992) 62 (2): 208-219.
...Bryce L. Winter; L. Paul Knauth Abstract Carbonate minerals filling fractures in the Monterey Formation at four locations along the Santa Barbara Channel coast display a delta 18 O(SMOW) range from 20.7 to 35.7 per thousand and delta 13 C range from - 18.6 to + 16.6 per thousand . Many fracture...
Image
Figure 1. Map showing the locations of the outcrops at <b>Jalama</b> Beach and Tep...
Published: 01 March 2002
Figure 1. Map showing the locations of the outcrops at Jalama Beach and Tepusquet and Colson Canyons that were sampled as part of this study. The gray areas represent outcrops of Monterey Formation. Various physiographic features are shown, including the general locations of the Santa Maria
Journal Article
Journal: AAPG Bulletin
Published: 01 December 1951
AAPG Bulletin (1951) 35 (12): 2634.
... in the Santa Ynez Valley with the narrow coastal plain in the Santa Barbara region. Rocks penetrated have a stratigraphic thickness of more than 10,000 feet, range from upper Miocene to middle Eocene age, and include the following formations: Monterey, Rincon, Vaqueros, Sespe, Alegria, “Coldwater” (Sacate...
Journal Article
Published: 01 March 2008
Journal of Paleontology (2008) 82 (2): 213-237.
... drop in subtropic boundary based on Jalama Formation occurrences is probably artifact of geologic record gaps. If rudist occurrences of El Piojo Formation are of late Campanian age, no drop would exist Although this study focuses on Volutoderma , species of two other volutodermine genera...
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Journal Article
Journal: GSA Bulletin
Published: 01 March 2002
GSA Bulletin (2002) 114 (3): 269-280.
...Figure 1. Map showing the locations of the outcrops at Jalama Beach and Tepusquet and Colson Canyons that were sampled as part of this study. The gray areas represent outcrops of Monterey Formation. Various physiographic features are shown, including the general locations of the Santa Maria...
FIGURES | View All (8)
Journal Article
Journal: AAPG Bulletin
Published: 01 August 1998
AAPG Bulletin (1998) 82 (8): 1551-1574.
...Sneha K. Dholakia; Atilla Aydin; David D. Pollard; Mark D. Zoback ABSTRACT Field studies of low-permeability siliceous shale units of the Monterey Formation in the southern San Joaquin Valley and coastal California show evidence for fault control on hydrocarbon transport important for both...
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Series: GSA Special Papers
Published: 28 December 2018
DOI: 10.1130/2018.2540(20)
EISBN: 9780813795409
... This study presents new detrital zircon and petrographic analyses, in conjunction with existing conglomerate and paleocurrent data, which constrain the provenance of the Sespe Formation during the transition from extraregional to local drainages by the Middle Miocene. The ultimate goal...
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Journal Article
Journal: AAPG Bulletin
Published: 01 May 1929
AAPG Bulletin (1929) 13 (5): 489-507.
...R. D. Reed ABSTRACT A review of the available data shows that many features of the Sespe formation are in great need of further detailed study. So far as the desert hypothesis for the origin of the formation is concerned, the evidence at hand seems to be almost entirely unfavorable. It is certain...
FIGURES
Journal Article
Journal: AAPG Bulletin
Published: 01 August 1951
AAPG Bulletin (1951) 35 (8): 1727-1780.
... defined and its age only approximately known. The Mollusca indicate Late Cretaceous age with approximate equivalence to the Pleasants sandstone-Holz shale sequence ( Glycymeris veatchii fauna) of the Santa Ana Mountains ( Popenoe, 1942 ) and the middle portion of the Jalama formation of the western Santa...
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Image
Coastal Santa Barbara finite-element mesh used in fluid-flow calculations. ...
Published: 01 July 2004
Figure 7 Coastal Santa Barbara finite-element mesh used in fluid-flow calculations. Mesh based on cross section shown in Figure 2 . RF = Refugio-Carneros fault, CF = Coast fault, Tsa = Alegria, Gaviota, and Sacate formations, Tma = Matilija Sandstone, Kjss = Jalama Formation. See key in Figure
Journal Article
Journal: AAPG Bulletin
Published: 01 October 1984
AAPG Bulletin (1984) 68 (10): 1297-1303.
... Jalama formation, pay is (hopefully) “just ahead of the bit.” Chevron highlighted the 1983 exploratory season with its successful confirmation well, 3-OCS-P-0205, at Sockeye field. The well was successfully tested in multiple reservoirs for a combined potential of 7,591 BOPD and 8,239 MCFGD. Sockeye...
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Journal Article
Journal: AAPG Bulletin
Published: 01 July 1981
AAPG Bulletin (1981) 65 (7): 1256-1284.
...Tor H. Nilsen; Patrick L. Abbott ABSTRACT Upper Cretaceous (Campanian and Maestrichtian) marine strata of the Rosario Group in the San Diego area include the Point Loma Formation and overlying Cabrillo Formation. These units contain six facies associations: (1) shelf and lagoonal sandstone, (2...
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Image
Figure 2. Paleolatitudinal distribution of rudist localities in the  Late C...
Published: 01 September 2001
) are also indicated. GF— Gualala Formation, AF—Ascunción Formation, CF—Chatsworth Formation, JF—Jalama Formation, CB—Carlsbad, SD—San Diego, EMC—El Morro Canyon, PB—Punta Banda, PC—Punta China, CC—Cabo Cabras
Image
Figure  3 —Approximate Late Cretaceous latitude of subtropic/warm-temperate...
Published: 01 March 2008
boundary based on Jalama Formation occurrences is probably artifact of geologic record gaps. If rudist occurrences of El Piojo Formation are of late Campanian age, no drop would exist