Download or read book Magnetic Properties of Soil Profiles and Fine Stream Sediment Derived from Granitic Rocks of the Idaho Batholith written by Spencer H. Wood and published by . This book was released on 1994 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Magnetism of Soils and Sediments written by Sara Satolli and published by Frontiers Media SA. This book was released on 2021-09-08 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rock and Mineral Magnetism written by W. O'Reilly and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 231 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past two decades have witnessed a revolution in the earth sciences. The quantitative, instrument-based measurements and physical models of. geophysics, together with advances in technology, have radically transformed the way in which the Earth, and especially its crust, is described. The study of the magnetism of the rocks of the Earth's crust has played a major part in this transformation. Rocks, or more specifically their constituent magnetic minerals, can be regarded as a measuring instrument provided by nature, which can be employed in the service of the earth sciences. Thus magnetic minerals are a recording magnetometer; a goniometer or protractor, recording the directions of flows, fields and forces; a clock; a recording thermometer; a position recorder; astrain gauge; an instrument for geo logical surveying; a tracer in climatology and hydrology; a tool in petrology. No instrument is linear, or free from noise and systematic errors, and the performance of nature's instrument must be assessed and certified. This has been the task of the research worker in rock and mineral magnetism.
Download or read book Remagnetization and Chemical Alteration of Sedimentary Rocks written by Richard Douglas Elmore and published by Geological Society of London. This book was released on 2012 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Physical Principles of Rock Magnetism written by Frank D. Stacey and published by Elsevier Science & Technology. This book was released on 1974 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: THE PHYSICAL PRINCIPLES OF ROCK MAGNETISM ...
Download or read book The Rock magnetic Properties Grain Size and Mineral Composition of Windborne Dust and Sediment in the North Pacific Ocean written by Eve Maureen Arnold and published by . This book was released on 1996 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sediment Production and Downslope Sediment Transport from Forest Roads in Granite Watersheds written by Gary Ketcheson and published by . This book was released on 1996 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetic Properties of Sediments in Cores BL96 1 2 and 3 from Bear Lake Utah and Idaho written by Joseph G. Rosenbaum and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Channel Sediment Storage Behind Obstructions in Forested Drainage Basins Draining the Granitic Bedrock of the Idaho Batholith written by W. F. Megahan and published by . This book was released on 1982 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electrical and Magnetic Properties of Rock and Soil written by James H. Scott and published by . This book was released on 1983 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electrical and Magnetic Properties of Rock and Soil written by Geological Survey (U.S.) and published by . This book was released on 1983 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Magnetic Properties of Some Fine Grained Sediments written by Norman Hamilton and published by . This book was released on 1963 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Analyses of Rocks and Stream Sediments from the Blue Joint Wilderness Study Area Ravalli County Montana and the Blue Joint Roadless Area Lemhi County Idaho written by Elwin L. Mosier and published by . This book was released on 1981 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Magnetic Properties of Modern Red Sediments written by David W. Strangway and published by . This book was released on 1968* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hydrocarbon Contamination Induced Changes of Magnetic Properties in Soil and Sediment written by Moti Lal Rijal and published by . This book was released on 2010 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The magnetic properties of minerals found in certain igneous and sedimentary rocks written by John Harvey Leng and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Paleomagnetic Rock Magnetic and Magnetic Mineralogic Investigation of the Northern Peninsular Ranges Batholith Southern California written by Bradley Gene Erskine and published by . This book was released on 1982 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rock magnetic, paleomagnetic and magnetic mineralogic analysis of plutonic rocks and xenoliths from 29 K-Ar dated sites within the northern Peninsular Ranges batholith indicate that the magnetic stability of these rocks is mineralogically controlled. The relative stability of magnetic remanence during AF and thermal demagnetization is governed by the relative intensity contributed by stable magnetite and unstable hematite within a rock, rather than their coercivity or magnetic domain structure. Deuteric oxidation of magnetite into hematite below 550° c is a possible mechanism that produces the unstable remanence of the hematite. Compositions of magnetite, hematite and ilmentite in all rocks measured are close to the theoretical end-members of their respective solid solution series. The western samples contain magnetite, hematite and ilmenite while magnetite is absent in the east. The distribution of these phases define a western magnetite series belt and an eastern ilmenite-series belt. The presence of these paired belts and their association with geochemical, geochronological, lithological, structural and isotopic relationships across the batholith suggest two fundamentally different source regions for rocks on either side. The western magnetite-series rocks within the gabbroic belt represent rocks which originated by partial fusion of subducted oceanic lithosphere and the overlying mantle wedge, whereas the eastern ilmenite series rocks within the tonalite belt were produced through partial fusion of the lower continental crust. Paleomagnetic analysis of 12 western plutons ranging in age from about 115 to 90 mybp suggest an 11° northern translation and a 42° clockwise rotation relative to stable North America. This regional batholith direction is in agreement with previous studies. Reconstruction of the Baja Peninsula to its original site based on the paleomagnetic data presents certain problems, particularly with the overlapping of the Peninsula with Mexico and the rates of northward translation. The average northward component is calculated to be about 2.5 cm/yr, which is equal to the average northward component of the Farallon plate relative to the North American plate.
