Download or read book Land use Geology of Western Curry County Oregon written by John D. Beaulieu and published by . This book was released on 1976 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geology Mineral Resources and Rock Material of Curry County Oregon written by Len Ramp and published by . This book was released on 1977 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Geology of the Floras Creek Area Curry County Oregon written by and published by . This book was released on 1983 with total page 77 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Floras Creek area, east of the town of Langlois, near the southwest Oregon coast, includes Colebrooke Schist (a klippe of metamorphosed pelitic sediments of Jurassic age), Jurassic Otter Point Formation (a melange complex), and lower the middle Eocene Roseburg and Lookingglass Formations, part of a sandstone-shale sequence occurring more extensively in other areas. The Colebrooke Schist occurs in the south-central part of the area, bounded on the Otter Point and Roseburg. The Lookingglass is exposed as a small (1.5 sq. km) block in the north-north-west part of the area. Two major structural trends are found in the Floras Creek area; an older Mesozoic east-west normal fault trend which is truncated by younger serpentinitefilled, north-south shear zones. The younger fault trend was active into the Tertiary as the faults cut the Eocene. Detrital modal analyses of sandstones suggest that the Otter Point is related to the coeval Dothan Formation of the interior Klamath Mountains, in the same way that the Franciscan is related to the Great Valley sequence in California. The detrital modal analysis indicates that the Otter Point is trench-slope deposited sediments as is the Franciscan and the Dothan is forearc basin deposits similar to the Great Valley.

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1982 with total page 380 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 1982 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Economic Geological Resources of Oregon 1912 written by Oregon Bureau of Mines and Geology and published by . This book was released on 1912 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Survey of the Geology and Mineral Resources of Curry County Oregon written by Gurdon Montague Butler and published by . This book was released on 1916 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Land Use Geology of Central Jackson County Oregon written by John D. Beaulieu and published by . This book was released on 1977 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineral Resources of Curry County Oregon written by Oregon Dept. Geology and published by CreateSpace. This book was released on 2015-08-18 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading mining historian Kerby Jackson introduces us to a classic work on Mining in Southern Oregon. First released in 1977 and now out of print, this special reprint edition of "Geology, Mineral Resources and Rock Materials of Curry County, Oregon" was originally published in cooperation of Curry County, Oregon and the Oregon Department of Geology and Mineral Industries. The text features hard to find information on not only the mining of gold and other metals in Curry County, but also aggregate mining in the area. Note: This edition is a perfect facsimile of the original edition and is not set in a modern typeface. As such, some type characters and images might suffer from slight imperfections or minor shadows in the page background.

Download or read book Geology Mineral Resources and Rock Material of Curry County Oregon written by Len Ramp and published by . This book was released on 1977 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Rock Coast Geomorphology written by D.M. Kennedy and published by Geological Society of London. This book was released on 2014-08-20 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rocky landforms dominate large portions of the world’s coast. Cliffs and shore platforms form spectacular landscapes, yet when compared to other landforms they are relatively unstudied with many contemporary controversies dating back to the mid-nineteenth century. The past decade has seen a reinvigoration of research driven by advances in technology that now enable precise measurements of erosion to the micron scale and quantification of wave energy onto and through cliff edifices to be made, as well as being able to directly date rock surfaces. In order to integrate this diverse range of research this volume’s regional approach first integrates the latest data with longstanding theory and then analyses this research through the boundary conditions that exist in each area. The volume brings together the research leaders in the field; includes chapters on nearly all the major rock coasts of the world and identifies future research needs.

Download or read book Geological Survey Bulletin written by and published by . This book was released on 1973 with total page 1324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Minerals Yearbook written by United States. Bureau of Mines and published by . This book was released on 1979 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bibliography of the Geology and Mineral Resources of Oregon written by and published by . This book was released on 1976 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oregon Geology written by and published by . This book was released on 1988 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Economic geological resources of Oregon written by Oregon State Bureau of Mines and published by . This book was released on 1912 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mineral Resources of the North Sisters Rocks Wilderness Study Area Curry County Oregon written by Harry W. Campbell and published by . This book was released on 1987 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: