21. Structural Geology: Faults, Folds, And Fabrics 800 AM1200 PM, Colorado Convention Center C109. Structural geology faults,Folds, and Fabrics. John G. Solum and Alexander P. Bump, Presiding. http://gsa.confex.com/gsa/2002AM/finalprogram/session_3329.htm

Session No. 13 Sunday, October 27, 2002 8:00 AM-12:00 PM, Colorado Convention Center: C109 Structural Geology: Faults, Folds, and Fabrics John G. Solum and Alexander P. Bump, Presiding Paper # Start Time 8:00 AM HANGINGWALL-TO-DETACHMENT TRANSITION AT A THIN-SKINNED EXTENSIONAL DETACHMENT FAULT IN THE EASTERN BLACK WARRIOR BASIN, ALABAMA : GROSHONG, Richard H. Jr and CATES, Luke M., Department of Geological Sciences, The Univ of Alabama, Tuscaloosa, AL 35487-0338, rhgroshong@cs.com 8:15 AM CHARACTER OF DEFORMATION ADJACENT TO THE SAN ANDREAS FAULT, DURMID HILL, CA : WOJTAL, Steven F., Oberlin, OH 44074, steven.wojtal@oberlin.edu. 8:30 AM TRANSIENT VERSUS LONG-TERM STRAIN ACCUMULATION ON THE BLACKWATER FAULT, EASTERN CALIFORNIA SHEAR ZONE : OSKIN, Michael E., Institute for Crustal Studies, Univ of California, Santa Barbara, 1140 Girvetz Hall, Santa Barbara, CA 93106, oskin@crustal.ucsb.edu. 8:45 AM 1.1 MA MELT PULSES IN PSEUDOTACHYLYTE FROM THE ALPINE FAULT, NZ : VAN DER PLUIJM, Ben A., Geological Sciences, Univ of Michigan, 2534 CC Little Building, Ann Arbor, MI 48109-1063, vdpluijm@umich.edu, WARR, Laurence N., Geologisch-Paläontologisches Institut, Ruprecht-Karls-Universität, Heidelberg, Germany, PEACOR, Donald R., Geological Sciences, Univ of Michigan, Ann Arbor, MI 48109, and HALL, Chris M., Geological Sciences, Univ of Michigan, 4534 CC Little Building, Ann Arbor, MI 48109-1063 9:00 AM FABRICS AND AGE OF CLAY GOUGE IN THE MOAB FAULT, UTAH, USA

22. STRUCTURAL GEOLOGY AND TECTONICS OF THE FRANKLIN MOUNTAINS, WEST TEXAS STRUCTURAL geology AND TECTONICS OF THE FRANKLIN MOUNTAINS, WEST TEXAS. We describethe kinematics and geometry of faults within the range to constrain the http://gsa.confex.com/gsa/2002AM/finalprogram/abstract_45716.htm

Paper No. 191-20 Presentation Time: 8:00 AM-12:00 PM STRUCTURAL GEOLOGY AND TECTONICS OF THE FRANKLIN MOUNTAINS, WEST TEXAS WU, Kaiwen and ANDRONICOS, Chris L., Department of Geological Sciences, Univ of Texas at El Paso, 500 W. University Ave, El Paso, TX 79968, wu@geo.utep.edu 2002 Denver Annual Meeting (October 27-30, 2002) Session No. 191Booth# 119 Tectonics (Posters) II Colorado Convention Center: Exhibit Hall 8:00 AM-12:00 PM, Wednesday, October 30, 2002

23. Faults Strikeslip faults Movement along strike-slip faults is horizontal. Returnto Physical geology Online page. Return to Physical geology GSAMS page. http://www.dc.peachnet.edu/~pgore/geology/geo101/faults.htm

Faults Pamela J. W. Gore Georgia Perimeter College Definition: A fault is a crack in the Earth's crust along which movement has occurred. Animation by Charlie Watson, Seismo-Watch Types of faults: Dip-slip faults Movement along dip-slip faults is vertical; one side moves up and the other side moves down. Normal fault Reverse fault Thrust fault - a low angle reverse fault Normal Faults Cambrian Kinsers Formation Thomasville Quarry, Pennsylvania Horst and graben terrane, seen in the Basin and Range Province of the western U. S., is dominated by normal faults. Compare with photo above. Thrust fault, Pennsylvanian Crab Orchard Mountain Group, near Ozone, Tennessee, Route 40/75 eastbound. Strike-slip faults Movement along strike-slip faults is horizontal. Left-lateral strike-slip fault Right-lateral strike-slip fault How do you tell which is which? Look across the fault to the other side. Did it move to the LEFT or to the RIGHT? Return to Physical Geology Online page Return to Physical Geology GSAMS page Return to Georgia Geoscience On-line This page created by Pamela J. W. Gore pgore@gpc.peachnet.edu

24. Death Valley Geology Gallery - Faults Death Valley National Park geology Image Gallery faults. Badwater Spring andfault Photo by Martin Miller. Black Mountain front Photo by Martin Miller. http://wrgis.wr.usgs.gov/docs/parks/deva/galfaults.html

Death Valley National Park Geology Image Gallery - Faults Badwater Spring and fault Photo by Martin Miller Black Mountain front Photo by Martin Miller Black Mountains wineglass canyon Photo by Martin Miller Boundary Canyon Fault Photo by Martin Miller Faulted cinder cone Photo by Martin Miller Hanaupah fault scarp Photo by Martin Miller Hanaupah fault and Telescope peak Photo by Martin Miller Springs at base of fan Photo by Martin Miller Normal fault Photo by Martin Miller Death Valley geology Death Valley National Park Geology field trip ... NPS Park Geology Tour home This site is a cooperative endeavor of the US Geological Survey Western Earth Surface Processes Team and the National Park Service Please share your comments and suggestions with us! mmoreno@usgs.gov http://www.nature.nps.gov/grd/usgsnps/deva/galfaults.html This page was last updated on 6/1/00

25. SanGIS: GENERALIZED GEOLOGY AND FAULTS (Map DPLU0015) GENERALIZED geology AND faults. Map Number DPLU0015. Map Title GENERALIZED geologyAND faults. Map Purpose Differentiate geologic formation and fault locations. http://www.sangis.org/sangis/mapgal/dplu0015/

GENERALIZED GEOLOGY AND FAULTS Map Number: Map Title: GENERALIZED GEOLOGY AND FAULTS Map Purpose: Differentiate geologic formation and fault locations Date Created: Map Scale: no scale Map Size: 44" x 34" Creating Agency: County DPLU Map Contents: Faults and geologic formations in the San Diego County Update Frequency: N/A Removal Date: Description: Map showing the various geologic types and identifying fault locations of San Diego County Home About SanGIS Map Gallery Interactive Maps ... Contact Us

26. UCD Geology: GEL 20 - Faults And Earthquakes GEL 20 geology of California faults and Earthquakes . Dipslip faults.A. Normal Yellowstone, 1959; Fairview Peak, 1954; Dixie Valley http://www-geology.ucdavis.edu/~GEL20/W99_moores/handouts/faults.html

GEL 20: Geology of California "Faults and Earthquakes" Dip-slip Faults A. Normal Yellowstone, 1959 Fairview Peak, 1954 Dixie Valley, Nevada, 1954 Klamath Falls, CA, Sept, 1993 India, Sept. 1993 B. Thrust (Reverse) Alaska, 1964 Chile, 1960 Armenia, 1988 Coalinga, 1983 Winter-Vacaville-Davis, 1892 Eureka-Seattle, 1700 Whittier, 1987 Northridge, 1994 Strike-slip Faults San Andreas, 1857 San Andreas, 1906 Hayward 1836, 1868(?) Big Bear, Landers, 1994 Oblique-slip Faults Loma Prieta, 1989 Hyougo-kan Nanbu (Kobe) 1995 Return to GEL 20 Home page

27. Structural Geology Notebook - Tear Faults The tear faults may be a result of drastic lateral changes when the Reference Twiss,Robert J. and Moores, Eldridge M.; Structural geology WH Freeman and http://maps.unomaha.edu/Maher/geo330/sandbox/tina3.html

TEAR FAULTS Reference : Twiss, Robert J. and Moores, Eldridge M.; Structural Geology W. H. Freeman and Company, 1992, pp 103 and 113. Above can be seen a small tear fault that linkgs the backthrust with the irregular thrust front. Tina Alder 3/27/97

28. Descriptive Structural Geology Of Faults 8 faults and faulting in van der Pluijm Marshak, 1997, Earth Structure An introduction to structural geology and tectonics. McGraw-Hill. http://maps.unomaha.edu/Maher/GEOL3300/week2/fault.html

Description of faults Readings: Scholz, C. H., 1987, Wear and gouge formation in brittle faulting; Geology, v. 15, p. 493-495. This is an introduction to the scaling of various fault parameters. This figure is from a core drilled into basement rocks of South Carolina and shows a pseudotachylite injection vein (red arrow), a pseudotachylite slip surface with secondary associated, high angle oblique microfaults (violet arrow), and a chloritized fault breccia (yellow arrow). The slip here is parallel to the gneissic layering. Notebook terms for week 2 strike and dip hanging wall and footwall cutoff lines net slip, dip slip, strike-slip piercing points dextral vs. sinistral fault breccia, gouge, flinty crush rock, pseudotachylites breccias as polygenetic mylonites fault scarps striae, slickensides dilatancy drag folds types of fault terminations fault recognition criteria in the field Andersonian classification fault reactivation. Fault geometry: idealized as a plane with a vector of slip in it and offset and truncated layers. strike and dip of fault plane.

29. Major Faults & High-Strain Zones | The Geology Of Virginia Valley Ridge faults. Lowangle thrust faults of Alleghanian age (~300 Ma). Mesozoicfaults. Brittle normal faults of Mesozoic age (~200 Ma). CB- DR-, http://www.wm.edu/geology/virginia/faults.html

faults Low-angle thrust faults of Alleghanian age (~300 Ma). BR- CC- HV- N- NM- Sa- SP- Blue Ridge fault system Copper Creek fault Hollston Valley fault Narrows fault North Mountain fault Saltville fault Staunton-Pulaski fault Blue Ridge high-strain zone Reverse ductile high-strain zones of Precambrian to Alleghanian age (~700 to ~300 Ma). F- R- Q- Fries zone Rockfish Valley zone Quaker Run zone Piedmont high-strain zones Reverse and strike-slip ductile high-strain zones of Taconic to Alleghanian age (~450- ~300 Ma). Many faults reactivated during Mesozoic. B- BC- CP- Ho- Hy- MR- NC- S- Sh- Brookneal zone Bowens Creek fault Central Piedmont zone Hollister zone Hylas zone Mountain Run zone Nutbush Creek zone Spotsylvania zone Shores melange zone Mesozoic faults Brittle normal faults of Mesozoic age (~200 Ma).

30. Structural Geology How rocks deform, and why, is the study of structural geology. Involves nearsurface to deep crustal processes. 396). Break slip faults (Monroe; fig. http://jersey.uoregon.edu/~mstrick/RogueComCollege/RCC_Lectures/Structural.html

Revised 9 / 01 (Monroe 4th ed.) Structural Geology - Chapter 13 Stress, Geologic Structures, and Deformation of the Crust Including... Introduction Introduction to crustal stress Directed stress and crustal deformation Geologic structures ... Directed stress and plate tectonics Introduction Before we start, we need to review the following: There are 2 main earth elevations Above and below sea level There are 2 main earth processes Construction and Destruction Tectonics and surface weathering Over the course of geologic time these 2 are in balance There are 2 main igneous rocks Basalt and granite All three of these are inter-related (DESCRIBE) What we are studying tonight is the reality of tectonics DEFINE: Tectonics Tectonics: the study of earth processes which result in the creation and deformation of magma and rock Constructional processes My favorite part of geology (really should save to last!!) Some are real flashy: get some videodisc frames Volcanoes Earthquakes All involve stress at varying degrees of intensity Mt. St. Helens - good example of stress at the surface

31. North Cascades Geology: Forming Depressions Along Faults in the fault planes that open up gaps in the crust, or to have the faults discontinuousbut arranged in an en echelon pattern. USGS geology in the Parks home http://www.aqd.nps.gov/grd/usgsnps/noca/sb11faultbasins.html

North Cascades National Park: Forming depressions along faults Diagramatic map showing how horizontal movement on faults can produce depressions that fill with sediment. One way to get extension or stretching of the crust while blocks of crust are sliding past each other along large faults is to have irregularities in the fault planes that open up gaps in the crust, or to have the faults discontinuous but arranged in an en echelon pattern North Cascades geology home North Cascades National Park home Geology field trip Site contents ... NPS Park Geology Tour home This site is a cooperative endeavor of the US Geological Survey Western Earth Surface Processes Team and the National Park Service Please share your comments and suggestions with us! mmoreno@usgs.gov http://www.nature.nps.gov/grd/usgsnps/noca/sb11faultbasins.html This page was last updated on 12/1/99 Material in this site has been adapted from a new book, Geology of the North Cascades: A Mountain Mosaic by R. Tabor and R. Haugerud, of the USGS and published by

32. Our Hoosier State Beneath Us: Structural Geology: Faults Of Southwestern Indiana Recent mapping by the Indiana Geological Survey has located many of the bedrock faultsin southern Indiana and Our Hoosier State Beneath Us Structural geology http://www.indiana.edu/~librcsd/etext/hoosier/SG-02.html

Faults of Southwestern Indiana (SG-02) Earthquakes were probably common in southwestern Indiana when several ancient faults that are found in the bedrock were formed, but no modern earthquakes are known to have been associated with them. Even more intense earthquakes in that region have been related to the New Madrid, Missouri, seismic zone, a major area of earthquake activity in the midcontinent region of North America. In 1811-12 three major earthquakes, centered in that area, were among the greatest in recorded history. The recurrence of such earthquakes could have disastrous consequences in Indiana. Recent mapping by the Indiana Geological Survey has located many of the bedrock faults in southern Indiana and has shown that they have been inactive in recent times. Increased knowledge of these structures will also help in exploring for and developing coal and petroleum that are associated with these faulted rocks. Our Hoosier State Beneath Us: Structural Geology

33. USDA Forest Service Pacific Southwest Region Forest geology Structure, faults and Folds BACK. CONTENTS Forest geologyby Tom Dibblee Geologic Structure, faults and Folds BACK. http://www.r5.fs.fed.us/lospadres/ecosystem/geology/forest_geology/forest_geo_st

@import url(http://www.fs.fed.us/r5/global-websites/styles/screen.css); Skip navigation Forest Service National Links Forest Service Home Employment Fire and Aviation International Forestry Just for Kids Maps and Brochures Passes and Permits Photo and Video Gallery Publications Recreational Activities Research and Development State and Private Forestry Pacific Southwest Region Pacific Southwest Home About Us Contact Us Current Conditions ... Contact Web Manager Pacific Southwest Region 1323 Club Drive Vallejo, CA 94592 TTY: 707.562.9130 Error 404 File not found The requested URL was not found on this server. The page you are looking for might have been removed, had its name changed, or is temporarily unavailable. Please try the following: You may access all websites for the "National Forests in California" by following this link If you find that access to a Forest website is not available, please call the Forest Supervisor's Office or contact the Forest's Public Affairs Officer for news media questions and general inquiries. following this link Please address questions and comments to: Public Affairs The Pacific Southwest Region manages the National Forests in California and assists the State and Private forest landowners in California, Hawaii and the U.S. Affiliated Pacific Islands.

34. USDA Forest Service Pacific Southwest Region geology Geohazards Earthquakes faults BACK. CONTENTS GeohazardsEarthquakes Faulting BACK. Earthquakes and faults. A fault http://www.r5.fs.fed.us/lospadres/ecosystem/geology/geohazards/earthquakes.html

@import url(http://www.fs.fed.us/r5/global-websites/styles/screen.css); Skip navigation Forest Service National Links Forest Service Home Employment Fire and Aviation International Forestry Just for Kids Maps and Brochures Passes and Permits Photo and Video Gallery Publications Recreational Activities Research and Development State and Private Forestry Pacific Southwest Region Pacific Southwest Home About Us Contact Us Current Conditions ... Contact Web Manager Pacific Southwest Region 1323 Club Drive Vallejo, CA 94592 TTY: 707.562.9130 Error 404 File not found The requested URL was not found on this server. The page you are looking for might have been removed, had its name changed, or is temporarily unavailable. Please try the following: You may access all websites for the "National Forests in California" by following this link If you find that access to a Forest website is not available, please call the Forest Supervisor's Office or contact the Forest's Public Affairs Officer for news media questions and general inquiries. following this link Please address questions and comments to: Public Affairs The Pacific Southwest Region manages the National Forests in California and assists the State and Private forest landowners in California, Hawaii and the U.S. Affiliated Pacific Islands.

35. Page Not Found faults in the Bryant Watershed. faults are breaks in the rock wheremovement of the rocks has occurred. Black lines represent faults. http://www.watersheds.org/blue/earth/faults.htm

We're sorry, the page you are looking for could not be found. Due to the restructuring of our site, it may have moved to a new location. If you typed in the url, be sure the address is typed correctly. Search for the page with keywords. Use the search box in the navigation bar above. The navigation bar has links to the main areas on our site. View our site map to find a listing of the topics we have to offer. If you are unable to find what you're looking for, e-mail webkeeper@watersheds.org

36. Page Not Found Geologic map of the Bryant Watershed area. Black lines represent faults. Colorsrepresent different rock formations. Back to Rock Structures faults. http://www.watersheds.org/blue/earth/faults01a.htm

We're sorry, the page you are looking for could not be found. Due to the restructuring of our site, it may have moved to a new location. If you typed in the url, be sure the address is typed correctly. Search for the page with keywords. Use the search box in the navigation bar above. The navigation bar has links to the main areas on our site. View our site map to find a listing of the topics we have to offer. If you are unable to find what you're looking for, e-mail webkeeper@watersheds.org

37. Figure F3. Simplified Regional Geology, Including Offshore Faults And Depocenter Figure F3. Simplified regional geology, including offshore faults and depocenters.Small circles locate active volcanoes, including Mt. Lamington (L), Mt. http://www-odp.tamu.edu/publications/180_SR/synth/s_f3.htm

Figure F3. Simplified regional geology, including offshore faults and depocenters. Small circles locate active volcanoes, including Mt. Lamington (L), Mt. Victory (V), and Dawson Strait (D). The dashed line locates the landward boundary of oceanic crust, and the thin double lines locate the spreading axes. Ticks on normal faults indicate the downthrown side; triangles on reverse faults, the upthrusted side. Islands include Amphlett (A), D'Entrecasteaux (DE), Egum Atoll (E), Lusancay (LC), Misima (MI), Trobriand (T), and Woodlark (W). M = Moresby Strait, MR = Moresby rift, MS = Moresby Seamount.

38. Geology - North Carolina (1:250,000) Faults - Western North Carolina 1986 Ending_Date 19981201 Source_Currentness_Reference Data creation and editdates Source_Citation_Abbreviation geology faults, CGIA Source_Contribution http://www.lib.ncsu.edu/stacks/gis/regional/westnc/metadata/cgia83/landres/wgeo2

Geology - (1:250,000) Faults - Western North Carolina Metadata also available as - [ Parseable text Metadata: Citation: Originator: NCSU Center for Earth Observation Title: Geology - North Carolina (1:250,000) Faults - Western North Carolina Shape file Raleigh, NC Publisher: NCSU Libraries NCSU Libraries is responsible for this data set online mapping at: online metadata at: original metadata at: Description: Abstract: The North Carolina Department of Environment, Health, and Natural Resources, Division of Land Resources, NC Geological Survey, in cooperation with the North Carolina Center for Geographic Information and Analysis, developed the GIS data set version of the Geology of North Carolina. The data represents the digital equivalent of the official State Geology map (1:500,000-scale), but was digitized from (1:250,000-scale) base maps. This file contains the line attributes which identify faults in North Carolina. The geologic formation id is the only attribute present. There are two additional files which accompany this layer, formations and dikes. These should be used together with the faults layer. All three files come together. (Refer to the cross references section for more detail on the formations and dikes). The NCSU Center for Earth Observation created this clipped coverage consisting of the 24 westernmost counties of North Carolina. Purpose: This data was created to assist governmental agencies and others in making resource management decisions through use of a Geographic Information System (GIS). This clipped coverage was created for use in conjunction with the Western North Carolina Region Data System.

39. GIS Lookup: Geology National Atlas geology faults (decorated), USGS, Line, Shapefile, 17m, 2001,US. National Atlas geology - faults (undecorated), USGS, Line, Shapefile, 17m,2001, US. http://www.lib.ncsu.edu/stacks/gis/themes/term0145.html

Home Services Research Resources About the Libraries ... E-journal Finder Ask a Librarian Hours, Phone Numbers My Borrowing Record Request Items/TRIPSaver Search this Website Suggest a Purchase GIS Services Overview Services Data Training ... Home Page NCSU Libraries Site Help Comments Site Index Search Site GIS Lookup Geology SEE ALSO : Narrower Terms: Dikes Faults Geologic Formations Coasts ... Subsurface Hydrography Click on Title to See Full Record Title Source Type Format Scale Date Coverage Geologic Regions of North Carolina NCDENR Polygon ARC/INFO NC CGIA: Hydrogeology: NC Piedmont and Blue Ridge NCCGIA Polygon ARC/INFO Chesapeake Watershed Lithogeochemical Map: Lithogeochemical Map Units USGS Polygon Chesapeake Watershed Chesapeake Watershed Lithogeochemical Map: Sulfide Deposits USGS Polygon Chesapeake Watershed Chesapeake Watershed Lithogeochemical Map: Geologic Map Units USGS Polygon Chesapeake Watershed National Atlas: Generalized Geologic Map of the Conterminous US USGS Polygon Shapefile Conterminous US Lithochronologic Units and Mineral Deposits: Lithology USGS Polygon Shapefile/e00/SDTS Appalachian Region Quaternary Sediments: Miscellaneous Geologic Point Features USGS Point Shapefile/SDTS/e00 n/a North-Central US Lithochronologic Units and Mineral Deposits: Normal Thrusts USGS Line Shapefile/e00 Appalachian Region Mineral Resources: Igneous Rocks PLUTO USGS Polygon Shapefile n/a US USGS: Geology USGS Polygon E00/DLG Conterminous US USGS: Legend USGS Text E00/DLG Conterminous US South Carolina Piedmont and Blue Ridge: Geology USGS Polygon Shapefile/e00

40. Zeal.com - United States - New - Library - Sciences - Earth & Environment - Geol A great resource for United States New - Library - Sciences - geology- Seismology - faults. Find the web's best sites, add websites http://www.zeal.com/category/preview.jhtml?cid=1144552

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