Download or read book Oregon Rocks written by Marli Bryant Miller and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "To discover astonishing rocks and landforms in the Beaver State, all that is required is a good map, a sense of adventure, and Oregon Rocks, a guide to 60 of the most compelling geologic sites in the state. The well-chosen destinations span the state's geologic history from the Triassic marble at Oregon Caves to the 240-year-old lava dome on Mt. Hood. With more active volcanoes than any other state in the Lower Forty-Eight, Oregon boasts towering behemoths, steaming fumaroles, and eroding cinder cones. Geologist Marli Miller will guide you through the ash and lava from recent eruptions to find evidence of older ones, including a supervolcano possibly produced by the Yellowstone hot spot before it tracked east, and lava that flowed all the way to the coast from eruptions near the Oregon-Idaho border. Although residents of eastern and western Oregon may not admit they have anything in common, the barnacled sea stacks near Cannon Beach and Tillamook are composed of the exact same rock as stacked lava flows on the Columbia Plateau. With beautiful photographs and informative figures and maps, this guidebook will unite Oregonians in their pursuit of outdoor exploration, be it rock hounding, peak bagging, beachcombing, or contemplating their place in the long history of the Earth"--
Download or read book Geology of the Upper Cretaceous Hornbrook Formation Oregon and California written by Tor Helge Nilsen and published by . This book was released on 1984 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Roadside Geology of Oregon written by Marli Bryant Miller and published by Roadside Geology. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: When the first edition of Roadside Geology of Oregon was published in 1978, it was revolutionary�the first book in a series designed to educate, inspire, and wow nongeologists. Back then, the implications of plate tectonic theory were only beginning to shape geologic research and discussion. Geologists hadn�t yet learned that Oregon�s Klamath and Blue Mountains were pieces of far-traveled island arcs and ocean basins that had been piled against the growing North American continent. Steaming volcanoes, ghost forests, recent landslides, and towns heated with geothermal energy attest to Oregon�s still-prominent position at the edge of an active tectonic plate. Author, photographer, and geologist Marli Miller has written a completely new second edition based on the most up-to-date understanding of Oregon�s geology. Spectacular photographs showcase the state�s splendor while also helping readers understand geologic processes at work. Roadside Geology of Oregon, Second Edition, is a must-have for every Oregon resident, student, and rockhound.
Download or read book Oregon Geology written by Elizabeth L. Orr and published by . This book was released on 2012 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Easy-to-read, rhyming text depicts different animals dancing.
Download or read book Hiking Oregon s Geology written by John Eliot Allen and published by The Mountaineers Books. This book was released on 2004-02-13 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: * 90 hikes, many off the beaten path * Appendices list hikes by rock age, collectible minerals or fossils present, and more; plus a new illustrated section on rock identification Visit tropical islands sequestered in the Wallowa Mountains, ancient volcanoes in the depths of Hells Canyon, and Cascade valleys carved by glaciers towering far above your head. All it takes is a little imagination (yours) and geologic savvy (provided by a professional). Aided by photos and illustrations, unlock the mysteries of the landscape through which you walk. Professional guidebook writer, Ellen Morris Bishop, Ph.D., also also a geologist and written numerous books on geology and teaches geology at Lewis and Clark College in Portland.
Download or read book Meeting Challenges with Geologic Maps written by William Andrew Thomas and published by . This book was released on 2004 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Field Techniques written by Angela L. Coe and published by John Wiley & Sons. This book was released on 2011-07-26 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: GEOLOGICAL FIELD TECHNIQUES The understanding of Earth processes and environments over geological time is highly dependent upon both the experience that can only be gained through doing fieldwork, and the collection of reliable data and appropriate samples in the field. This textbook explains the main data gathering techniques used by geologists in the field and the reasons for these, with emphasis throughout on how to make effective field observations and record these in suitable formats. Equal weight is given to assembling field observations from igneous, metamorphic and sedimentary rock types. There are also substantial chapters on producing a field notebook, collecting structural information, recording fossil data and constructing geological maps. Geological Field Techniques is designed for students, amateur enthusiasts and professionals who have a background in geology and wish to collect field data on rocks and geological features. Teaching aspects of this textbook include: step-by-step guides to essential practical skills such as using a compass-clinometer, making a geological map and drawing a field sketch; tricks of the trade, checklists, flow charts and short worked examples; over 200 illustrations of a wide range of field notes, maps and geological features; appendices with the commonly used rock description and classification diagrams; a supporting website hosted by Wiley-Blackwell is available at www.wiley.com/go/coe/geology
Download or read book Explanatory Text to Accompany the Geologic Map of the United States written by Philip B. King and published by . This book was released on 1974 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geology of Portland Oregon and Adjacent Areas written by Donald E. Trimble and published by . This book was released on 1963 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of Tertiary and Quaternary deposits, lateritic weathering profiles, and of Quaternary history of part of the Pacific Northwest.
Download or read book Geologic and Hydrologic Maps for Land use Planning in the Connecticut Valley written by Betsy A. Weld and published by . This book was released on 1949 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Oregon Landings written by and published by . This book was released on 1939 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supplies statistics for the total landings of fish and shellfish at Oregon ports
Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1987 with total page 1260 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1982 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ice Age Floodscapes of the Pacific Northwest written by Bruce Norman Bjornstad and published by Springer Nature. This book was released on 2021-02-02 with total page 183 pages. Available in PDF, EPUB and Kindle. Book excerpt: This heavily illustrated book contains descriptions and geologic interpretations of photographs (mostly aerial) illustrating the power and magnitude of repeated Ice Age flooding in the Pacific Northwest, as recently as 14,000 years ago. The scale of Ice Age floods was so huge that today it is often difficult to see and appreciate the power and magnitude of such megafloods from ground level. However, from the air, landforms created by the floods often come into clear focus. Aerial images, obtained via unmanned aerial vehicle (drone) as well as fixed-wing airplane, add a new perspective on evidence gathered by dozens of scientists since 1923.
Download or read book Cenozoic Geology of the Blue Mountains Region written by and published by . This book was released on 1990 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1994 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
