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Fault scarp

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Fault scarps often involve zones of highly fractured rock and discontinuities of hard and weak consistencies of rock. Bluffs can form from upthrown blocks and can be very steep, as in the case of Pakistan's coastal cliffs. The height of the scarp formation tends to be defined in terms of the vertical
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Due to the dramatic uplift along the fault, which exposes its surface, the fault scarp is very prone to erosion. This is especially true if the material being uplifted consists of unconsolidated sediment. Weathering, mass wasting, and water runoff can soon wear down these bluffs, sometimes resulting
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Thrust Fault Slip Rates Deduced from Coupled Geomorphic and Tectonic Models of Active Faults and Folds in the San Francisco Bay Area: Collaborative Research with Arizona State University and University of California,
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McCalpin, J.P.; Bruhn, R.L.; Pavlis, T.L; Gutierrez, F.; Guerrero, J.; Lucha, P. (2011). "Antislope scarps, gravitational spreading, and tectonic faulting in the western Yakutat microplate, south coastal Alaska".
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expression of fault scarps results from the differential erosion of rocks of contrasting resistance and the displacement of land surface by movement along the fault. Differential movement and
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in V-shaped valleys along runoff channels. Adjacent V-shaped valley formations give the remaining fault spurs a very triangular shape. This formation is known as a
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Vanneste, Kris; Verbeeck, Koen; Camelbeeck, Thierry; Paulissen, Etienne; Meghraoui, Mustapha; Renardy, François; Jongmans, Denis; Frechen, Manfred (2001). "".
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are typically formed due to the differential erosion of weaker rocks along a fault. Such erosion, occurring over long time periods, may shift a physical
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is an example of an active fault scarp. The dramatic topography of the Tetons is due to geologically recent activity on the
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or filled-in valley sediments. It may therefore be difficult to distinguish between fault scarps and fault-line scarps.
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The Teton fault, Wyoming: Topographic signature, neotectonics, and mechanisms of deformation,
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in Idaho. The latter fault scarp (white line at the base of the tan hills) was formed in the
528:"Revealing the hidden signature of fault slip history in the morphology of degrading scarps" 1408: 1292: 1009: 964: 512:
Proceedings of the Workshop on Paleoseismology, 18-22 September 1994, Marshall, California
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Holtmann, Regina; Cattin, Rodolphe; Simoes, Martine; Steer, Philippe (8 March 2023).
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Holdsworth, Robert E.; Turner, Johnathan P.; London, Geological Society of (2002).
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Seismic Japan: The Long History and Continuing Legacy of the Ansei Edo Earthquake
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Uplift, Erosion and Stability: Perspectives on Long-term Landscape Development
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The History of the Study of Landforms: Or, The Development of Geomorphology
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Smits, Gregory (30 November 2013). "Earthquakes in the Early Modern Era".
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New Perspectives on Rio Grande Rift Basins: From Tectonics to Groundwater
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is a small step-like offset of the ground surface in which one side of a
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Chorley, Richard J.; Dunn, Antony J.; Beckinsale, Robert Percy (1964).
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Bucci, Francesco; Cardinali, Mauro; Guzzetti, Fausto (January 2013).
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Fault scarps may vary in size from a few centimeters to many meters.
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displacement along the fault. Active scarp faults may reflect rapid
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far from the actual fault location, which may be buried beneath a
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may occur either along older inactive geologic faults, or recent
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Smith, Bernard J.; Whalley, W. B.; Warke, Patricia A. (1999).
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displacement and can be caused by any type of fault including
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Journal of Geophysical Research (99), No. B10, p. 20095-20122
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Hydrogeomorphology: Fundamentals, Applications and Techniques
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The Bree fault scarp of the Roer Valley in northeast Belgium
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10.1130/0016-7606(1989)101<0885:TDOTWB>2.3.CO;2
525: 126:; however, this landform is not limited to fault scarps. 582: 315: 639: 374:(Rev. 2005 ed.). Madeira Park, BC: Harbour Pub. 71:
has shifted vertically in relation to the other. The
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Hudson, Mark R.; Grauch, V. J. S. (1 January 2013).
456:. Department of Geology, Arizona State University. 666:Byrd, J.O.D., Smith, R.B., Geissman, J.W. (1994) 288: 1500: 589:Physics and Chemistry of the Earth, Parts A/B/C 395:Huddart, David; Stott, Tim A. (16 April 2013). 349:. New India Publishing Agency. pp. 98–99. 319:Extensional Tectonics: Regional-scale processes 686:. University of Hawai'i Press. pp. 1–36. 815: 322:. Geological Society of London. p. 185. 295:. Geological Society of London. p. 111. 748: 646:. Geological Society of London. p. 19. 515:. U.S. Geological Survey. 1994. p. 174. 398:Earth Environments: Past, Present and Future 394: 261: 16:Small vertical offset on the ground surface 822: 808: 616:"Prominent Fault Scarps in Western Nevada" 255: 559: 309: 519: 494: 488: 421: 372:The geology of Southern Vancouver Island 108: 714: 633: 607: 415: 220:(3rd ed.). New York: W.W. Norton. 215: 1501: 829: 724:Geological Society of America Bulletin 692:10.21313/hawaii/9780824838171.003.0001 448: 442: 388: 369: 803: 679: 576: 460: 363: 342: 234: 282: 113:This fault scarp was created by the 1065:List of tectonic plate interactions 613: 13: 422:McCalpin, James P. (2 July 2009). 86: 14: 1530: 755:. Geological Society of America. 1483: 1482: 32: 23: 769: 742: 708: 673: 660: 503: 428:. Academic Press. p. 193. 265:Surface Processes and Landforms 117:. Photo taken August 19, 1959. 42:An eroded fault scarp from the 336: 268:. Prentice Hall. p. 247. 209: 187:The fault scarps bounding the 180:The fault scarps bounding the 1: 202: 715:Ebinger, C. J. (July 1989). 495:Strahler, Arthur N. (1960). 343:Babar, Md (1 January 2005). 262:Easterbrook, Don J. (1999). 7: 148: 115:1959 Hebgen Lake earthquake 10: 1535: 544:10.1038/s41598-023-30772-z 449:Hilley, George E. (2000). 175:1891 Mino–Owari earthquake 90: 56:1983 Borah Peak earthquake 1478: 1450: 1417: 1399: 1346: 1274: 1211: 1168: 1150:Thick-skinned deformation 944: 903: 837: 601:10.1016/j.pce.2013.04.005 401:. John Wiley & Sons. 216:Marshak, Stephen (2009). 1155:Thin-skinned deformation 931:Stereographic projection 182:East African Rift Valley 173:, Japan, created by the 921:Orthographic projection 904:Measurement conventions 850:LamĂ©'s stress ellipsoid 790:10.1023/A:1011419408419 370:Yorath, C. J. (2005). 118: 1432:Paleostress inversion 1125:Strike-slip tectonics 995:Extensional tectonics 975:Continental collision 845:Deformation mechanism 778:Journal of Seismology 218:Essentials of geology 112: 1010:Fold and thrust belt 1442:Section restoration 1318:Rock microstructure 980:Convergent boundary 880:Strain partitioning 865:Overburden pressure 855:Mohr–Coulomb theory 1514:Structural geology 1509:Tectonic landforms 1419:Kinematic analysis 1075:Mountain formation 990:Divergent boundary 955:Accretionary wedge 831:Structural geology 532:Scientific Reports 497:Physical Geography 482:10.1130/GES00594.1 119: 104:strike-slip faults 1496: 1495: 1427:3D fold evolution 1313:Pressure solution 1308:Oblique foliation 1188:Exfoliation joint 1178:Columnar jointing 838:Underlying theory 762:978-0-8137-2494-2 701:978-0-8248-3817-1 653:978-1-86239-249-6 435:978-0-08-091998-0 408:978-1-118-68812-0 356:978-81-89422-01-1 329:978-1-86239-114-7 302:978-1-86239-047-8 275:978-0-13-860958-0 131:Fault-line scarps 1526: 1486: 1485: 1231:Detachment fault 1226:Cataclastic rock 1160:Thrust tectonics 1130:Structural basin 1105:Pull-apart basin 1045:Horst and graben 824: 817: 810: 801: 800: 794: 793: 773: 767: 766: 746: 740: 739: 721: 712: 706: 705: 677: 671: 664: 658: 657: 637: 631: 630: 628: 626: 611: 605: 604: 580: 574: 573: 563: 523: 517: 516: 507: 501: 500: 492: 486: 485: 476:(5): 1143–1158. 464: 458: 457: 446: 440: 439: 419: 413: 412: 392: 386: 385: 367: 361: 360: 340: 334: 333: 313: 307: 306: 286: 280: 279: 259: 253: 252: 246: 238: 232: 231: 213: 169:Fault scarps in 124:triangular facet 36: 27: 1534: 1533: 1529: 1528: 1527: 1525: 1524: 1523: 1499: 1498: 1497: 1492: 1474: 1446: 1413: 1395: 1366:Detachment fold 1342: 1270: 1266:Transform fault 1241:Fault mechanics 1207: 1164: 1100:Plate tectonics 1050:Intra-arc basin 940: 911:Brunton compass 899: 833: 828: 798: 797: 774: 770: 763: 747: 743: 719: 713: 709: 702: 678: 674: 665: 661: 654: 638: 634: 624: 622: 614:Ramelli, Alan. 612: 608: 581: 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1095:Passive margin 1092: 1087: 1082: 1077: 1072: 1067: 1062: 1057: 1052: 1047: 1042: 1037: 1032: 1027: 1022: 1020:Foreland basin 1017: 1015:Fold mountains 1012: 1007: 1002: 997: 992: 987: 982: 977: 972: 970:Back-arc basin 967: 962: 957: 951: 949: 942: 941: 939: 938: 936:Strike and dip 933: 928: 923: 918: 913: 907: 905: 901: 900: 898: 897: 892: 887: 882: 877: 872: 870:Rock mechanics 867: 862: 857: 852: 847: 841: 839: 835: 834: 827: 826: 819: 812: 804: 796: 795: 784:(3): 329–359. 768: 761: 741: 730:(7): 885–903. 707: 700: 672: 659: 652: 632: 620:Nevada Geology 606: 575: 518: 502: 487: 459: 441: 434: 414: 407: 387: 380: 362: 355: 335: 328: 308: 301: 281: 274: 254: 233: 227:978-0393932386 226: 207: 206: 204: 201: 200: 199: 196: 185: 178: 167: 150: 147: 88: 85: 50:(left) and at 41: 40: 31: 30: 22: 21: 20: 19: 18: 15: 9: 6: 4: 3: 2: 1531: 1520: 1517: 1515: 1512: 1510: 1507: 1506: 1504: 1489: 1481: 1480: 1477: 1471: 1468: 1466: 1463: 1461: 1458: 1457: 1455: 1453: 1449: 1443: 1440: 1438: 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Index



Gobi Desert
Mongolia
Borah Peak
1983 Borah Peak earthquake
fault
topographic
erosion
active faults
Escarpment
tectonic
strike-slip faults

1959 Hebgen Lake earthquake
cliff
talus
alluvial fan
Teton Range
Wyoming
Teton Fault
Motosu
1891 Mino–Owari earthquake
East African Rift Valley
Rio Grande Rift
New Mexico
ISBN
978-0393932386
"Faults"
Surface Processes and Landforms

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