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Periodically Spaced Anticlines of the Columbia Plateau
Geological Society of America Special Paper 239 1989 Periodically spaced anticlines of the Columbia Plateau Thomas R. Watters Center for Earth and Planetary Studies, National Air and Space Museum, Smithsonian Institution, Washington, D. C. 20560 ABSTRACT Deformation of the continental flood-basalt in the westernmost portion of the Columbia Plateau has resulted in regularly spaced anticlinal ridges. The periodic nature of the anticlines is characterized by dividing the Yakima fold belt into three domains on the basis of spacings and orientations: (1) the northern domain, made up of the eastern segments of Umtanum Ridge, the Saddle Mountains, and the Frenchman Hills; (2) the central domain, made up of segments of Rattlesnake Ridge, the eastern segments of Horse Heaven Hills, Yakima Ridge, the western segments of Umtanum Ridge, Cleman Mountain, Bethel Ridge, and Manastash Ridge; and (3) the southern domain, made up of Gordon Ridge, the Columbia Hills, the western segment of Horse Heaven Hills, Toppenish Ridge, and Ahtanum Ridge. The northern, central, and southern domains have mean spacings of 19.6,11.6, and 27.6 km, respectively, with a total range of 4 to 36 km and a mean of 20.4 km (n = 203). The basalts are modeled as a multilayer of thin linear elastic plates with frictionless contacts, resting on a mechanically weak elastic substrate of finite thickness, that has buckled at a critical wavelength of folding. Free slip between layers is assumed, based on the presence of thin sedimentary interbeds in the Grande Ronde Basalt separating groups of flows with an average thickness of roughly 280 m. -
Appendix a Conceptual Geologic Model
Newberry Geothermal Energy Establishment of the Frontier Observatory for Research in Geothermal Energy (FORGE) at Newberry Volcano, Oregon Appendix A Conceptual Geologic Model April 27, 2016 Contents A.1 Summary ........................................................................................................................................... A.1 A.2 Geological and Geophysical Context of the Western Flank of Newberry Volcano ......................... A.2 A.2.1 Data Sources ...................................................................................................................... A.2 A.2.2 Geography .......................................................................................................................... A.3 A.2.3 Regional Setting ................................................................................................................. A.4 A.2.4 Regional Stress Orientation .............................................................................................. A.10 A.2.5 Faulting Expressions ........................................................................................................ A.11 A.2.6 Geomorphology ............................................................................................................... A.12 A.2.7 Regional Hydrology ......................................................................................................... A.20 A.2.8 Natural Seismicity ........................................................................................................... -
Thesis, "Structure and Evolution of the Horse Heaven Hills in South
AN ABSTRACT OF THE THESIS OF Michael Curtis Hagood for the Master of Science in Geology presented February 21, 1985. Title: Structure-and Evolution of the Horse Heaven Hills in South-Central Washington. APPROVED BY MEMBERS OF THE THESIS COMMITTEE: Marvin H. Beeson, Chairman Michael L. Cummings Gilbert T. Benson Stephen P. Reidel The Horse Heaven Hills uplift in south-central Washington con- sists of distinct northwest and northeast trends which merge in the lower Yakima Valley. The northwest trend is adjacent to and parallels the Rattlesnake-Wallula alignment (RAW; a part of the Olympic-Wallowa lineament). The northwest trend and northeast trend consist of aligned or en echelon anticlines and monoclines whose axes are gener- ally oriented in the direction of the trend. At the intersection, La 2 folds in the northeast trend plunge onto and are terminated by folds of the northwest trend. The crest of the Horse Heaven Hills uplift within both trends is composed of a series of asymmetric, north vergent, eroded, usually double-hinged anticlines or monoclines. Some of these "major" anti- clines and monoclines are paralleled to the immediate north by lower- relief anticlines or monoclines. All anticlines approach monoclines in geometry and often change to a monoclinal geometry along their length. In both trends, reverse faults commonly parallel the axes of folds within the tightly folded hinge zones. Tear faults cut across the northern limbs of the anticlines and monoclines and are coincident with marked changes in the wavelength of a fold or a change in the trend of a fold. Layer-parallel faults commonly exist along steeply- dipping stratigraphic contacts or zones of preferred weakness in intraflow structures. -
Quaternary Fault and Fold Database of the United States
Jump to Navigation 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. For the most up-to-date information, please refer to the interactive fault map. Frenchman Hills structures, unnamed faults of the Frenchman Hills uplift (Class A) No. 561c Last Review Date: 2016-06-14 citation for this record: Lidke, D.J., and Haller, K.M., compilers, 2016, Fault number 561c, Frenchman Hills structures, unnamed faults of the Frenchman Hills uplift, in Quaternary fault and fold database of the United States: U.S. Geological Survey website, https://earthquakes.usgs.gov/hazards/qfaults, accessed 12/14/2020 03:03 PM. Synopsis General: The east-trending Frenchman Hills structures include the Frenchman Hills and Lind Coulee faults that show evidence suggestive of Quaternary offset (West and Shaffer, 1988 #5549; Shaffer and West, 1989 #5551; Geomatrix Consultants Inc., 1990 #5550). The Frenchman Hills anticline and related folds and some faults of the Frenchman Hills uplift, however, are only known to deform rocks of the Miocene Columbia River Basalt Group. Quaternary age growth or tightening of other folds in the Yakima fold belt, and perhaps of the Frenchman Hills folds, has been suggested and inferred from several local and regional geologic relations in the Yakima fold belt (Campbell and Bentley, 1981 #3513; Reidel, 1984 #5545; Reidel and others, 1994 #3539). Contemporaneous contraction across the region suggests that the Yakima folds are favorably oriented in the current strain field and accommodate the strain through active folding and possibly faulting (Pratt, 2012 #7397; Bjornstad and others, 2012 #7394 citing unpublished Zachariasen and others, 2006). -
Field-Trip Guide to the Vents, Dikes, Stratigraphy, and Structure of the Columbia River Basalt Group, Eastern Oregon and Southeastern Washington
Field-Trip Guide to the Vents, Dikes, Stratigraphy, and Structure of the Columbia River Basalt Group, Eastern Oregon and Southeastern Washington Scientific Investigations Report 2017–5022–N U.S. Department of the Interior U.S. Geological Survey Cover. Palouse Falls, Washington. The Palouse River originates in Idaho and flows westward before it enters the Snake River near Lyons Ferry, Washington. About 10 kilometers north of this confluence, the river has eroded through the Wanapum Basalt and upper portion of the Grande Ronde Basalt to produce Palouse Falls, where the river drops 60 meters (198 feet) into the plunge pool below. The river’s course was created during the cataclysmic Missoula floods of the Pleistocene as ice dams along the Clark Fork River in Idaho periodically broke and reformed. These events released water from Glacial Lake Missoula, with the resulting floods into Washington creating the Channeled Scablands and Glacial Lake Lewis. Palouse Falls was created by headward erosion of these floodwaters as they spilled over the basalt into the Snake River. After the last of the floodwaters receded, the Palouse River began to follow the scabland channel it resides in today. Photograph by Stephen P. Reidel. Field-Trip Guide to the Vents, Dikes, Stratigraphy, and Structure of the Columbia River Basalt Group, Eastern Oregon and Southeastern Washington By Victor E. Camp, Stephen P. Reidel, Martin E. Ross, Richard J. Brown, and Stephen Self Scientific Investigations Report 2017–5022–N U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior RYAN K. ZINKE, Secretary U.S. -
Hanford Sitewide Probabilistic Seismic Hazard Analysis 2014
Hanford Sitewide Probabilistic Seismic Hazard Analysis 2014 Contents 4.0 The Hanford Site Tectonic Setting ............................................................................................... 4.1 4.1 Tectonic Setting.................................................................................................................... 4.1 4.2 Contemporary Plate Motions and Tectonic Stress Regime .................................................. 4.11 4.3 Late Cenozoic and Quaternary History ................................................................................ 4.16 4.3.1 Post-CRB Regional Stratigraphy ............................................................................... 4.17 4.3.2 Summary of Late Miocene, Pliocene and Quaternary History .................................. 4.19 4.4 Seismicity in the Hanford Site Region ................................................................................. 4.21 4.4.1 Crustal Seismicity ..................................................................................................... 4.21 4.4.2 Cascadia Subduction Zone Seismicity ...................................................................... 4.26 4.5 References ............................................................................................................................ 4.28 4.i 2014 Hanford Sitewide Probabilistic Seismic Hazard Analysis Figures 4.1 Plate tectonic setting of the Hanford Site .................................................................................... 4.1 4.2 Areal extent -
Yakima Fold Belt Text
w u 0 by Robert D. Bentley, Newell P. Campbell, and John E. Powell Open File Report 93·3 August 1993 WASHINGTON STATE DEPARTMENTOF Natural Resources Jennifer M. Belcher- Commissioner of Public Lands Kaleen Cottingham - Supervisor Division of Geology and Earth Resources LIBRARY DEPT. OF ~JATURAL RESOURCES GEOLOGY & EARTH RESOURCES DIVISION OL Yi'J!PIA, WA. 98504-7007 GEOLOGIC MAPS OF PART OF THE YAKIMA FOLD BELT, NORTHEASTERN YAKIMA COUNTY, WASHINGTON by Robert D. Bentley, Newell P. Campbell, and John E. Powell WASHINGTON STATE DEPARTMENT OF Natural Resources Jennifer M Belcher-Commissioner of Public Lands Kaleen Cottingham -Supervisor Washington Division of Geology and Earth Resources Open File Report 93-3 August 1993 WASHINGTON DEPARTMENT OF NATURAL RESOURCES Jennifer M. Belcher - Commissioner of Public Lands Kaleen Cottingham - Supervisor DIVISION OF GEOLOGY AND EARTH RESOURCES Ray Lasmanis, State Geologist This publication is available from: Publications Washington Department of Natural Resources Division of Geology and Earth Resources PO Box 47007 Olympia WA 98504-7007 For more information or a list of publications, call (206) 902-1450. GEOLOGIC MAPS OF PART OF THE YAKIMA FOLD BELT, NORTHEASTERN YAKIMA COUNTY, WASHINGTON Robert D. Bentley, Newell P. Campbell, and John E. Powell INTRODUCTION The maps that make up this report cover four adjoining 15-minute quadrangles (Fig. 1), three in the Toppenish basin on the south and one in the Moxee basin to the north. Detailed discussions of the major geologic structural features of the Yakima Fold Belt, which encompasses these basins, are available in Reidel and Hooper (1989), Campbell and Bentley (1981), and Brown and Ellis (1977). -
Influence of Yakima Fold Belt Structures on Columbia Basin Terroir
INFLUENCE OF YAKIMA FOLD BELT STRUCTURES ON COLUMBIA BASIN TERROIR POGUE, Kevin, Geology, Whitman College, Whitman College, Walla Walla, WA 99362, [email protected] The boundaries of many of the American Viticultural Areas (AVAs) in the Columbia basin are based largely on topography that is a consequence of Yakima Fold Belt (YFB) structures. The Rattlesnake Hills, Red Mountain, Wahluke Slope, and Horse Heaven Hills AVAs are situated on dip slopes on the south- facing limbs of YFB anticlines, the Walla Walla Valley and Yakima Valley AVAs encompass synclinal valleys, and the boundaries of the Snipes Mountain AVA are formed by topographic contours that encircle an anticlinal ridge. Topographic variables such as slope and aspect influence viticulture primarily through their affects on solar radiation and cold air drainage. For example, the gently inclined (5°-10°) south-facing dip slopes of YFB anticlines receive 3% – 5% more solar energy per unit area than the relatively flat floors of the synclinal basins. In 2008, vineyard sites on the northeast-facing slopes of Snipes Mountain, an anticlinal ridge in the Yakima Valley, accumulated 210 fewer growing degree-days (GDD) (10°C) relative to sites at the same elevation on southwest-facing slopes. Due to clear skies and low humidity, air temperatures typically decline rapidly after sunset in the Columbia basin. The cold air drains from the flanks of the YFB anticlines into adjacent synclinal basins where it pools behind narrow water gaps. For this reason, the vineyards with the greatest risk of frost and freeze damage are located on the floors of synclinal basins at relatively low elevations. -
Washington State Wine
Ny - udvidet guide om Pacific Northwest Indholdsfortegnelse 1. Washington State 2. Washington – øst for Cascades 3. Forstå Washingtons vingårdsgeologi 4. Vinhistorie i Washington 5. Washingtons druesorter 6. Washington AVA’er Washington State Washington er landets andenstørste producent af vinifera-vine. Selvom den befinder sig i Californiens skygge, leverer Washington State 5 % af Amerikas indenlandske vin, og produktionen fortsætter med at vokse i stormskridt. States vindrueagerjord er fordoblet i dette århundrede fra 24.000 acre i 1999 til næsten 50.000 acre i 2013. I 1999 annoncerede daværende Wine Commission Director Steve Burns, at et nyt vineri åbnede hver 13. dag i Amerika, og denne vækst er fortsat: i 2013 var antallet af statsvinerier steget fra 160 til over 850. 2014 medførte en rekordhøst – 227.000 ton frugt – og da staten har tilføjet omkring 2.500 acre hvert år i det forudgående årti, vil denne rekord sandsynligvis ikke holde længe. Sammenlign eksempelvis Washington med Californiens Napa Valley AVA: Washington har cirka 5.000 flere acre med vingårdsland og producerede i 2013 cirka 40.000 flere ton frugt. Og Napa Valley producerer blot 4 % af Californiens vine! Washington er ikke blot en mindre producent end Californien generelt, men har samtidig et mere snævert fokus: staten har ikke den samme enorme bulk-vinindustri, som driver Californien, og fokuserer i stedet på luksusproduktion. Washington er desuden en yngre, mindre udviklet industri. Vindyrkning udgør ofte kun et smalt udsnit af gårdes aktiviteter, og en minoritet af vinerier er ejendomsprojekter. Vindyrkningsadministrator Kent Waliser fra Columbia Valley's Sagemoor Vineyards beskriver det ganske kort: “Vinerier er ikke forbundet med vinmarker.” Mange er endda lokaliseret i eller omkring Seattle langt fra frugten selv, og de fleste er små eller mellemstore, hvorfor de leverer færre end 12.000 kasser per år. -
Geologic Framework for the National Assessment of Carbon Dioxide
Geologic Framework for the National Assessment of Carbon Dioxide Storage Resources─Columbia Basin of Oregon, Washington, and Idaho, and the Western Oregon- Washington Basins By Jacob A. Covault, Madalyn S. Blondes, Steven M. Cahan, Christina A. DeVera, Philip A. Freeman, and Celeste D. Lohr Chapter D of Geologic Framework for the National Assessment of Carbon Dioxide Storage Resources Edited by Peter D. Warwick and Margo D. Corum Open-File Report 2012–1024–D U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior SALLY JEWELL, Secretary U.S. Geological Survey Suzette M. Kimball, Acting Director U.S. Geological Survey, Reston, Virginia 2013 For product and ordering information: World Wide Web: http://www.usgs.gov/pubprod Telephone: 1-888-ASK-USGS For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment: World Wide Web: http://www.usgs.gov Telephone: 1-888-ASK-USGS Suggested citation: Covault, J.A., Blondes, M.S., Cahan, S.M., DeVera, C.A., Freeman, P.A., and Lohr, C.D., 2013, Geologic framework for the national assessment of carbon dioxide storage resources─Columbia Basin of Oregon, Washington, and Idaho, and the Western Oregon-Washington basins, chap. D of Warwick, P.D., and Corum, M.D., eds., Geologic framework for the national assessment of carbon dioxide storage resources: U.S. Geological Survey Open-File Report 2012– 1024–D, 19 p., http://dx.doi.org/10.3133/ofr20121024d. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. -
Quaternary Fault and Fold Database of the United States
Jump to Navigation 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. For the most up-to-date information, please refer to the interactive fault map. Horse Heaven Hills structures (Class A) No. 567 Last Review Date: 2016-06-16 citation for this record: Personius, S.F., Haller, K.M., Barnett, E.A., and Lidke, D.J., compilers, 2016, Fault number 567, Horse Heaven Hills structures, in Quaternary fault and fold database of the United States: U.S. Geological Survey website, https://earthquakes.usgs.gov/hazards/qfaults, accessed 12/14/2020 03:03 PM. Synopsis The Horse Heaven Hills structures form one of the longest fault and fold systems in the southern part of the Yakima fold belt of south-central Washington. The structures can be divided into northeast- and northwest- trending sections that intersect at Chandler Butte near Benton City in southeastern Washington. The structures are primarily expressed as a series of north-verging anticlines that are thought to be underlain by south-dipping thrust or reverse faults. Possible 1- to 4-m-high fault scarps on the north flank of the northeast-trending section of the Horse Heaven Hills between Bluelight and Prosser, Wash., have been described by Rigby and Othberg (1979 #3738) and Piety and others (1990 #3733). Poor exposure and lack of detailed mapping in Quaternary deposits may prevent determination of Quaternary displacement along most of the length of these structures. -
DOGAMI Geologic Map 126, Geologic Map of the Dog River and Northern Part of the Badger Lake 7.5ʹ Quadrangles, Hood River County
State of Oregon Oregon Department of Geology and Mineral Industries Brad Avy, State Geologist GEOLOGICAL MAP 126 GEOLOGIC MAP OF THE DOG RIVER AND NORTHERN PART OF THE BADGER LAKE 7.5ʹ QUADRANGLES, HOOD RIVER COUNTY, OREGON by Jason D. McClaughry1, William E. Scott2, Carlie J.M. Duda3, and Richard M. Conrey4 2020 1 Oregon Department of Geology and Mineral Industries, Baker City Field Office, Baker County Courthouse, 1995 3rd Street, Suite 130, Baker City, Oregon 97814 2 U.S. Geological Survey, Cascades Volcano Observatory, 1300 SE Cardinal Court, Vancouver, Washington 98683 3 Oregon Department of Geology and Mineral Industries, 800 NE Oregon Street, Suite 965, Portland, Oregon 97232 4 Hamilton Analytical Laboratory, Taylor Science Center, Hamilton College, 198 College Hill Road, Clinton, New York 13323 Geologic Map of the Dog River and northern part of the Badger Lake 7.5ʹ Quadrangles, Hood River County, Oregon NOTICE This manuscript is submitted for publication with the understanding that the United States Government is authorized to reproduce and distribute reprints for governmental use. The views and conclusions contained in this document are those of the authors and should not be interpreted as necessarily representing the official policies, either expressed or implied, of the U.S. government. This product is for informational purposes and may not have been prepared for or be suitable for legal, engineering, or surveying purposes. Users of this information should review or consult the primary data and information sources to ascertain the usability of the information. This publication cannot substitute for site-specific investigations by qualified practitioners. Site-specific data may give results that differ from the results shown in the publication.