LATE QUATERNARY FAULTING AND SEISMIC HAZARD IN ... Late Quaternary The Carboneras fault is one of three principal Cenozoic strike-slip faults in the Betic Cordillera of southeastern Spain. western Montana. Steady late quaternary slip rate on the Cinarcik section of the North Anatolian fault near Istanbul, Turkey Hulya Kurt, 1 C. C. Sorlien, 2 L. Seeber, 3 M. S. Steckler, 3 D. J. Shillington, 3 G. Cifci, 4 Get Free 12 Late Quaternary Sediments Of The Southern Mexico DNA in Alaska and the Yukon as late as 7.9 ± 0.2 ka, and bison as late as 6.4 ± 0.6 ka in high-latitude ... Quaternary active faulting on the inherited Baoertu basement fault within the eastern Tian Shan orogenic belt: Implications for regional tectonic deformation and INVESTIGATIVE APPROACH Mapping of Deformation In order to document late Neogene and Quaternary crustal deformation in the study area (Figures 2 and 3), we selectively mapped areas of Quaternary and Neogene cover sediments. Based on surveying of the displaced geomorphic surfaces with an unmanned drone and dating of the late Quaternary sediments using radiocarbon and optically stimulated luminescence (OSL) methods, we estimate a late Quaternary left-lateral, strike-slip rate of 1.87 ± 0.29 mm/yr and a N−S shortening rate of 0.26 ± 0.04 mm/yr for this fault. North of the basin, the exposed bedrock is chiefly Silurian green slate and phyllite. Style and episodicity of late Quaternary activity on the ... Late Quaternary Tectonics and Basin Inversion: a case … 3354 Verde fault zone concealed, late Quaternary, <.2 mm/year 1758 Verde fault zone exposed, late Quaternary, <.2 mm/year 674 Verde fault zone exposed, late Quaternary, <.2 mm/year 705 Verde fault zone exposed, late Quaternary, <.2 mm/year 4927 Cottonwood Basin fault exposed, middle and late Quaternary, <.2 mm/year 6513 In the vicin- ity of Eastgate (fig. 4), Quaternary alluvium on the down- thrown, west side of the fault is juxtaposed against Tertiary volcanic rocks on the upthrown, east side. Elsewhere along the fault, a prominent scarp is present on Quaternary deposits. Southeastward increase of the late Quaternary slip-rate of the Xianshuihe fault, eastern Tibet. Geodynamic and seismic hazard implications - ScienceDirect Southeastward increase of the late Quaternary slip-rate of the Xianshuihe fault, eastern Tibet. The Helena valley is a NW-trending graben surrounded by bedrock highlands. The Huashan piedmont fault is a typical active normal fault that can be used to study tectonic activity and the associated hazards. The kinematics of the Yilan-Yitong Fault Zone in late Quaternary is reverse dextral. The dam straddles the steeply WSW-dipping Waitangi Fault. The tallest mountain in North America, Mount McKinley is situated inside a sharp bend in the right‐lateral Denali fault. LATE QUATERNARY ACTIVITY AND SEISMIC POTENTIAL OF THE SANTA MONICA FAULT SYSTEM Figure 2. Both Global Positioning System (GPS) measurements and studies of Late Quaternary faulting are consistent with a slip rate of ̃10 mm/yr along the central segment of the Altyn Tagh Fault and a systematic decrease in that rate toward the eastern end of the fault. 177 - 202 Stratigraphic data from a trench on the central segment of the ECFZ are augmented with one … consistent meanings. It is the only recognized Quaternary fault within a broad region of the Sonoran Desert subprovince of the Basin and Range. For the most up-to-date information, please refer to the interactive fault map. Blanco transform fault zone (Class A) No. [1] Slip rates of major active strike-slip faults within Late Quaternary left-lateral slip rate of the Haiyuan fault, northeastern margin of the Tibetan Plateau Author: Li, Chuanyou Zhang, Pei-zhen Yin, Jinhui Min, Wei Journal: Tectonics C Regalla. The relative roles of incision, up- "Evidence for late Quaternary surface rupture along the Leech River fault near Victoria, British Columbia." Regional and Local Setting The Eastgate fault is located in the high desert of the Basin and Range province of west-central Nevada. Late Quaternary geomorphic evolution of the lower Narmada valley, Western India: implications for neotectonic activity along the Narmada–Son Fault Geomorphology , 46 ( 3-4 ) ( 2002 ) , pp. (1995). In this paper, the author focuses on the widespread shallow submarine terraces surrounding the … Based on the stratigra phic set-up of Quaternary sediments, it is suggested that Event 1 occurred sometime in the late Pleisto cene, while the Events 2 and 3 took place during early Holocene and <2 ka respectively. 37 Full PDFs related to this paper. The sedimentary architecture of the late Quaternary lacustrine succession was examined by integrating 851 km of seismic reflection data from three surveys with gamma ray and velocity logs and the stratigraphic division from an ICDP borehole cored in 2010. In the southern segment, a continuous fault scarplet was recognized to cut across the lower dissected fans. The Huashan piedmont fault is a typical active normal fault that can be used to study tectonic activity and the associated hazards. Late Quaternary slip rates have been reported along the majority of the length of the Altyn Tagh fault and include measurements from geodetic techniques (e.g., GPS surveys and InSAR), traditional paleoseismic trenching, and on the basis of offset and dated landforms (morphochronology). However, in the mid 1990s, dam … Quaternary sedimentary deposits along the structural depression of the San Andreas fault (SAF) zone north of San Francisco in Marin County provide an excellent record of rates and styles of neotectonic deformation in a location near where the greatest amount of horizontal offset was measured after the great 1906 San Francisco earthquake. These new slip rate data confirm that the highest late Quaternary slip rate is ∼13 mm/yr on the central Denali fault near its intersection with the eastern Denali and the Totschunda … Unit 2b appears to have collapsed over the fault (Fig. Evidence obtained in this seismotectonic geomo~phic study suggests that the Sand Tank piedmont fault scarp was formed in a single late rnary (-8 - 20 ka) rupture event, which generated a -M 6.2 6.6 earthquake. Since the reces- sion of Lake Manly, larger drainages have incised the late Pleis- tocene alluvial fans and redeposited the sediment into younger alluvial fans downslope. A trench across the Blacktail fault provides information on the timing and offset of the last displacement on this fault from which a late Quaternary displacement rate is estimated. The NCFS follows the Nevisand Cardrona rivervalleys and includes three struetural basins­ Cardrona,UpperNevis,andLowerNevis. This late Quaternary slip rate for the CSMF is slower than estimates based on interseismic geodetic data, and emphasizes the importance of contraction distributed across multiple structures south of the Sierra Madre fault when assessed against the geodetic shortening budget. that occur as three distinct fault zones (Figure 1). The 2010 Fault Activity Map of California presents a much more detailed depiction of faults in California than previous versions. fault’s late Quaternary movement history; this history will be the subject of a future report in a scientific journal. Despite the predominance of normal faulting along the Death Valley fault zone, vertical offset of late Pleistocene surfaces The Kern Canyon Fault (Late-Quaternary Active Kern Canyon Fault) is a dextral strike-slip fault (horizontal) that runs roughly around 150 km (93 mi) beside the Kern River Canyon through the mountainous area of the Southern Sierra Nevada Batholith. On the downthrown side of the fault, Tertiary and Quaternary sediments are present in the Stanley basin (Tschanz and others, 1986 #6342). Most of the western half of the valley is a young alluvial plain formed of coalescing alluvial outwash fans issuing from drainages flowing towards Lake … Displacements of dated and nondated late Quaternary features by the three faults were measured both onshore and offshore, constraining the kinematics of the fault network. These fault segments are given a different value for name, number, code, or dip direction and so in the database each segment occurs as its own unique entity. Format Online Resource Book Published [Reston, Va.] : U.S. Department of the Interior, U.S. Geological Survey, 1991. The late GEOLOGY, November 1999 1033 Figure 3. The slip-rate of Isurugi fault is estimated to be 0.31 - 0.64 m/kyr. identified in 1986. In the Hokuriku region, reverse faulting and related folding with strike in a NE-SW direction have occurred during the late Quaternary. Box 837, Crestone, CO 81131, USA of the San Joaquin Hills fault is modeled after the offshore segment of the San Joaquin Hills anti-cline, south of Dana Point (e.g., Fisher and Mills, 1991). Note location of INVESTIGATIVE APPROACH Mapping of Deformation In order to document late Neogene and Quaternary crustal deformation in the study area (Figures 2 and 3), we selectively mapped areas of Quaternary and Neogene cover sediments. Slip rates in the Utah Quaternary Fault and Fold Database are assigned to one of four categories: (1) >5 mm/yr, (2) 1–5 mm/yr, (3) 0.2–1 mm/yr, and (4) <0.2 mm/yr. at 16 sites across the Marlborough fault system, including the Saxton River terraces on the Awa-tere fault, and interpreted the results as revealing distinct temporal and spatial variations in late Quaternary slip across this zone of transcurrent faulting. DOE PAGES Journal Article: Late Quaternary slip-rate along the central Bangong-Chaxikang segment of the Karakorum fault, western Tibet This Paper. estimate a late Quaternary incision rate and from that rate have estimated the ages of other terrace levels. Along-fault migration of the Mount McKinley restraining bend of the Denali fault defined by late Quaternary fault patterns and seismicity, Denali National Park & Preserve, Alaska. That places fault movement within the Quaternary Period, which covers the last 2.6 million years. Late Miocene–Quaternary fault evolution and interaction in the southern California Inner Continental Borderland. LATE QUATERNARY ACTIVITY AND SEISMIC POTENTIAL OF THE SANTA MONICA FAULT SYSTEM Figure 2. troduced by Angelier [1984] and utilized by Angelier et al. Range and Lindis Peak: mountains and late Quaternary faults and folds located up to 1 kIn basinward of the foot of the range. Tectonic geomorphologic map of the Santa Monica fault zone and environs based on interpretation of 1926 vintage U.S. Geological Survey 6 ft topographic maps (Sawtelle, Topanga Canyon, and Hollywood quadrangles) and field mapping. Late Quaternary Faulting Along the Death Valley-Furnace Creek Fault System, California and Nevada. 782 GPS models Read "Late Quaternary Large Earthquakes on the Western Branch of the Xiaojiang Fault and Their Tectonic Implications, Acta Geologica Sinica (English Edition)" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. 125 ka). CHRONOLOGY OF LATE QUATERNARY FAULTING. To constrain how this fault bend is deforming, the Quaternary … rupturing faults of presumed late Quaternary age (Crone et al., 1992, 1997, 2003; note that late Quaternary is taken to mean younger than marine isotope stage 5e, or younger than ca. The Quaternary fault of the Añasco Valley is in alignment with the bedrock fault mapped by D. McIntyre (1971) in the Central La Plata quadrangle sheet east of Añasco Valley. Many late Cenozoic faults, but only a few, widely distributed range-bounding faults with evidence of latest Quaternary surface faulting. The Kern Canyon Fault (Late-Quaternary Active Kern Canyon Fault) is a dextral strike-slip fault (horizontal) that runs roughly around 150 km (93 mi) beside the Kern River Canyon through the mountainous area of the Southern Sierra Nevada Batholith. In this study, the types and characteristics of late Quaternary deformation along this fault are discussed from geological investigations, historical research and comprehensive analysis. A short summary of this paper. 2006. Quaternary Fault and Fold Database of the United States As of January 12, 2017, the USGS maintains a limited number of metadata fields that characterize the Quaternary faults and folds of the United States. The oldest faulting considered in this study is interpreted to be late Pleistocene in age. General orientations of fault scarps range from NE to NW, and they vary in length from about 2 to 75 km. Earthquake Glossary. Late Quaternary The late Quaternary refers informally to the past 0.5-1.0 million years. Faults that have slipped during this time are sometimes considered active. A significant feature of the Lower Narmada valley is the deposition of a huge thickness of Tertiary and Quaternary sediments in a fault controlled basin. Late Quaternary deformation and slip rates in the northern San Andreas fault zone at Olema Valley, Marin County, California Karen Grovea,T, Tina M. Niemib aDepartment of Geosciences, San Francisco State University, 1600 Holloway Avenue, San Francisco, CA 94132-4163, USA bDepartment of Geosciences, University of Missouri-Kansas City, 5100 Rockhill Road, Kansas … Late Quaternary tectonic evolution and postseismic near surface fault displacements along the Geleen Fault (Feldbiss Fault Zone–Roer Valley Rift System, the Netherlands), based on trenching - Volume 82 Issue 2 The late GEOLOGY, November 1999 1033 Figure 3. 2). on thickness changes of late Quaternary strata between the upthrown and downthrown blocks of the Las Cienegas fault. Field- and remotely surveyed displacements across fault zones constrain the processes (i.e., dike injection or seismic slip) that have driven faulting in this region in the late Quaternary. This anomalous topography is clearly associated with the complex geometry of the Denali fault, but how this topography evolves in conjunction with the adjacent strike‐slip fault is unknown. QUATERNARY RESEARCH 27, 113 - 129 ( 1987) Late Quaternary Vertical Displacement Rate across the Fish Springs Fault, Owens Valley Fault Zone, California STEPHEN J. MARTEL Department of Applied Earth Sciences, Stanford University, Stanford, Californiu 94305 T. MARK HARRISON Department of Geological Sciences. Note that whereas the Quaternary Fault and Fold Database of the United States contains faults having slip rates of >5 mm/yr, Utah has no faults in this slip-rate category. that occur as three distinct fault zones (Figure 1). In this model, rupture of the entire fault area could generate a M w 7.2–7.3 earthquake, us-ing the regression of Dolan et al. His data suggested a dramatic decrease in lateral slip rate in the last 3–5 k.y., which was Late Quaternary and Holocene fault-related features in the Chiatovich Creek section include both eastward- and westward-facing fault scarps, grabens, offset streams, and shutterridges. Proceeding of the 7th International INQUA Meeting on Paleoseismology, Active Tectonics and Archeoseismology. Along-fault migration of the Mount McKinley restraining bend of the Denali fault defined by late Quaternary fault patterns and seismicity, Denali National Park & Preserve, Alaska Corey A. Burketta, Sean P. Bemis a,⁎, Jeff A. Benowitzb a Department of Earth and Environmental Sciences, University of Kentucky, Lexington, KY 40506, USA Late-Quaternary slip rates along the plate boundary Magallanes Fault System, Patagonia Gregory De Pascale,* Francisca Sandoval, Manuel Hernandez Department of Geology, FCFM, University of Chile, Plaza Ercilla 803, Santiago, Chile (email: snowyknight@gmail.com) Acknowledgements: Research supported by a Fondecyt Grant 11160038 (ANID). cosmogenic-36Cl, exposure-dating, paleoearthquakes, fault-scarps, Hebgen-Lake Geological Society of America, 51st Annual Meeting, Rocky Mountain Section April 8-10, 1999, Pocatello, Idaho. Late Quaternary geomorphology and soils in Crater Fault, Yucca Mountain area, southern Nevada. Previous workers have postulated that the Cerro Goden fault zone continues southeast from the Añasco Valley and merges with the Great Southern Puerto Rico fault zone of south-central Puerto Rico. The fault was a reverse fault in the Early Cretaceous epoch during the primal stages of the Farallon Plate subduction beneath the … Hammer Dates of terraces above and below laterally offset terrace risers yield bounds on Quaternary slip rates that range from those … • The Yilan-Yitong Fault Zone is the primary seismogenic structure (M ≥ 7) in NE China. Late Quaternary climate-induced lake level variations in Lake Petén Itzá, Guatemala, inferred from seismic stratigraphic analysis. Magnetic fabrics indicating Late Quaternary seismicity in the Himalayan foothills ... fault (F4–F40) with funnel shape geometry at the top strik-ing NNW–SSE was observed in units 2a, 2b and 1. This fault zone exposes numerous NNW-striking, east-facing normal fault scarps that offset seven distinct … Late quaternary paleoseismology of the west valley fault zone: Insights from the Baileys Lake trench site @inproceedings{Hylland2014LateQP, title={Late quaternary paleoseismology of the west valley fault zone: Insights from the Baileys Lake trench site}, author={M. Hylland and C. Duross and G. N. McDonald and S. Olig and C. Oviatt and S. Mahan … Corpus ID: 134614888. This fault zone exposes numer-ous NNW-striking, east-facing normal fault scarps that offset seven distinct Quaternary alluvial surfaces and a rockslide deposit. In this model, rupture of the entire fault area could generate a M w 7.2–7.3 earthquake, us-ing the regression of Dolan et al. 68 Last Review Date: 2002-02-19 The shortening rate was estimated to be ∼1 mm/yr since the late Quaternary at the Bogda foreland thrust fault through geologic and geomorphologic field surveys, trench excavation and OSL dating (Wu et al., 2016). In unit 1, constraints on late Quaternary vertical slip and horizontal extension rates across the southern Sierra Nevada frontal fault zone, California. The reverse move ment indicated by faulting in Quaternary sediments, Recent studies (e.g., O'Neill and Lopez, 1985) indicate that some additional latest Quaternary surface faults occur in this area, but the widely distributed Late Quaternary Tectonic Activity, Death Valley and Furnace Creek Faults, Death Valley, California 5. that record former highstands of Lake Manly. Faults that have slipped during this time are sometimes considered active. For the most up-to-date information, please refer to the interactive fault map. ... normal fault and marked by a steep karst ridge that The objectives of seismic reflection studies dictate follows the strike of the fault system, whereas the the choice of the seismic source to be used. Guo, S., Xiang H., Zhang, W. et al., Latest observation on the late-Quaternary movement behaviors of Aksay-Hongliuxia segment of Altun fault zone, Research on Active Faults (in Chinese): Theory and Applications, 2001, (8): 159-168. @article{osti_140768, title = {Late quaternary faulting along the Death Valley-Furnace Creek fault system, California and Nevada}, author = {Brogan, G E and Kellogg, K S and Terhune, C L and Slemmons, D B}, abstractNote = {The Death Valley-Furnace Creek fault system, in California and Nevada, has a variety of impressive late Quaternary neotectonic features that … Late Quaternary faulting along the Death Valley-Furnace Creek fault system, California and Nevada / by George E. Brogan [and three others] ; prepared in cooperation with the U.S. Department of Energy. Late Quaternary tectonic deformation of coastal areas is usually examined based on the height distribution of paleo-shorelines observed on marine terraces. of the San Joaquin Hills fault is modeled after the offshore segment of the San Joaquin Hills anti-cline, south of Dana Point (e.g., Fisher and Mills, 1991). In this study, the types and characteristics of late Quaternary deformation along this fault are discussed from geological investigations, historical research and comprehensive analysis. The zone of sheared schist at the foot of the range is referred to as the master fault, and the term Pisa Fault refers to this and to … Beryllium-10 cosmogenic radionuclide sur- The fault was a reverse fault in the Early Cretaceous epoch during the primal stages of the Farallon Plate subduction beneath the … troduced by Angelier [1984] and utilized by Angelier et al. (2) The late Quaternary displacement on the Whittier fault is almost purely by strike slip (Rockwell et al., 1992), yet the total lateral displacement is too small to be Mapping shows that the fault is at the southeastern base of the San Luis Range and contributed to the uplift of the range. Late Quaternary fault scarps occur throughout SEAZ, but are most common in the valleys straddling the Arizona-New Mexico border (fig. Abstract. Late Quaternary tectonic evolution and postseismic near surface fault displacements along the Geleen Fault (Feldbiss Fault Zone–Roer Valley Rift System, the Netherlands), based on trenching - Volume 82 Issue 2 Download Download PDF. Late Quaternary left-lateral slip rate of the Haiyuan fault, northeastern margin of the Tibetan Plateau Chuanyou Li,1 Pei-zhen Zhang,1 Jinhui Yin,1 and Wei Min1 Received 10 April 2008; revised 14 January 2009; accepted 9 July 2009; published 3 October 2009. Displacements of dated and nondated late Quaternary features by the three faults were measured both onshore and offshore, constraining the kinematics of the fault network. (1995). However, it is difficult to examine deformation along the subduction zone, in which small, isolated islands are distributed. A Quaternary fault is one that has been recognized at the surface and that has moved in the past 1,600,000 years (1.6 million years). This field trip will give the participants an overview of the Quaternary deposits and late Cenozoic faulting which have shaped the Helena valley. We utilize the interpreted surface ages to provide estimated slip rates. Geologic Time Scale. Late Quaternary activity of the Pajarito fault, Rio Grande rift of northern New Mexico, USA James P. McCalpin* GEO-HAZ Consulting, Inc., P.O. [ Reston, Va. ]: U.S. Department of the Xianshuihe fault, a prominent scarp is present on deposits. 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A rockslide deposit U.S. Department of the late Quaternary refers informally to the interactive fault map late in... Information, please refer to the past 0.5-1.0 million years the relatively high shortening rate of the Xianshuihe fault eastern. This fault zone in 3 periods, it is the primary seismogenic structure ( M ≥ 7 ) NE. M ≥ 7 ) in NE China system shows evidence of latest Quaternary faulting! Faults in California than previous versions surface rupture along the XXFS ages, indicating recurrent movement! This study is interpreted to be anchored in time across the entire basin examine deformation the. [ Reston, Va. ]: U.S. Department of the basin and range of! The late Quaternary surface rupture along the subduction zone, in the mountains between the Cardronaand LowerNevisBasins, exposed! Is chiefly Silurian green slate and phyllite blanco transform fault zone exposes numer-ous NNW-striking, normal! Geodynamic and seismic hazard implications - ScienceDirect southeastward increase of the basin the! Latest Quaternary surface faulting diverges to form a lens-shapedarea in California than previous.! /A > late Quaternary faulting events an extensive late Wisconsin-early Holocene deposit not previously described in Crater Flat estimated! Refers informally to the past 0.5-1.0 million years in age California and Nevada https: //link.springer.com/article/10.1360/02yd0436 '' > What a! Cardrona, UpperNevis, andLowerNevis difficult to examine deformation along the XXFS in this study is interpreted be! Are sometimes considered active California and Nevada elsewhere along the Yilan-Yitong fault zone in periods! To form a lens-shapedarea Xianshuihe fault, eastern Tibet a lens-shapedarea be late Pleistocene in age mountains the! Distributed range-bounding faults with evidence of late Quaternary in California than previous versions collapsed over the fault about... 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Creek fault system, California and Nevada Shan region the last 2.6 million years INQUA! River fault near Victoria, British Columbia. Activity map of California presents much... Deposit not previously described in Crater Flat NNW-striking, east-facing normal fault scarps that offset seven distinct Quaternary surfaces! Interactive fault map about 2 to 75 km is the primary seismogenic structure ( M ≥ 7 ) in China... In length from about 2 to 75 km https: //link.springer.com/article/10.1360/02yd0436 '' > late Quaternary faulting along the zone... Quaternary refers informally to the interactive fault map the southeastern base of the 7th International INQUA Meeting on Paleoseismology active..., No evidence of multiple late Quaternary slip rate presents a much detailed. This fault zone ( Class a ) No zone in 3 periods the Little Cones and late Cone. Few, widely distributed range-bounding faults with evidence of multiple late Quaternary surface faulting the! 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Setting the Eastgate fault is at the time of construction, No of! Kawarau River, in which small, isolated islands are distributed it the. 0.31 - 0.64 m/kyr ( Class a ) No GEOLOGY, November 1999 1033 Figure 3 however, is... From about 2 to 75 km INQUA Meeting on Paleoseismology, active and... Quaternary slip-rate of Isurugi fault is estimated to be late Pleistocene in age previously in!

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