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Book The Denali Fault in the Canwell Glacier Area  East Central Alaska Range

Download or read book The Denali Fault in the Canwell Glacier Area East Central Alaska Range written by John Raymond Kleist and published by . This book was released on 1971 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Denali Fault System in the Dick Creek

Download or read book The Denali Fault System in the Dick Creek written by Christopher Arthur Rautman and published by . This book was released on 1974 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Strain and Vorticity Analysis of Mid crustal Rocks Exhumed Along the Denali Fault in the Eastern Alaska Range

Download or read book Strain and Vorticity Analysis of Mid crustal Rocks Exhumed Along the Denali Fault in the Eastern Alaska Range written by Laura Diane Tait and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Denali fault has been continuously active as a dextral-oblique thrust fault since 25-27 Ma, which has resulted locally in rocks being exhumed from below the brittle-ductile transition. The youngest 40Ar/39Ar cooling ages (as young as 15 Ma for mica and 6 Ma for K-feldspar) occur in the eastern Alaska Range, within a narrow zone on the north side of the Hayes restraining bend. Vorticity analyses provide an opportunity to better understand the mechanisms for exhumation along this section of the Denali fault and were carried out on samples of both orthogneiss and quartz-rich metasedimentary rock from sites around the bend. The kinematic vorticity number (Wk) for each sample was determined using the Vorticity Diagram method and the EBSD-based Lattice Preferred Orientation method. Most of the rocks in this area display subvertical to steeply N-dipping foliations subparallel to the Denali fault with W to NW trending, moderately plunging mineral lineations. In contrast, the long axis of the strain ellipsoids determined for these samples trend overall to the NE. This suggests that lineations in this region are not indicative of the maximum stretching direction recorded by the strain ellipsoid. Vorticity results suggest that there are no systematic differences around the bend or between rock types and that deformation in this section of the fault is generally dominated by pure shear (Wk

Book The Denali Fault Near Cantwell  Alaska

Download or read book The Denali Fault Near Cantwell Alaska written by Robert Gunn Hickman and published by . This book was released on 1971 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Rupture in South central Alaska

Download or read book Rupture in South central Alaska written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Reducing Earthquake Losses Throughout The United States  Rupture in South Central Alaska  The Denali Fault Earthquake of 2002  USGS Fact

Download or read book Reducing Earthquake Losses Throughout The United States Rupture in South Central Alaska The Denali Fault Earthquake of 2002 USGS Fact written by Geological Survey (U.S.) and published by . This book was released on 2003* with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Geology of Denali National Park

Download or read book The Geology of Denali National Park written by Michael Collier and published by . This book was released on 1989 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction -- Early days -- Glaciers -- Rocks -- Structure -- Tectonics -- Acknowledgments -- Further reading.

Book Rocks  Ridges   Glaciers

Download or read book Rocks Ridges Glaciers written by and published by . This book was released on 2004 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Rocks  Ridges  and Glaciers

Download or read book Rocks Ridges and Glaciers written by William Diel and published by . This book was released on 1991-01-01 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Biostratigraphy and Lower Permian Fusulinidae of the Upper Delta River Area  East central Alaska Range

Download or read book Biostratigraphy and Lower Permian Fusulinidae of the Upper Delta River Area East central Alaska Range written by Ronald G. Petocz and published by Geological Society of America. This book was released on 1970 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Geology of the Eureka Creek Area  East central Alaska Range

Download or read book Geology of the Eureka Creek Area East central Alaska Range written by James H. Stout and published by . This book was released on 1976 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: