Download or read book Maacama Fault Study written by United States. Army. Corps of Engineers. San Francisco District and published by . This book was released on 1978 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Maacama Fault Study Sonoma Mendocino Counties written by and published by . This book was released on 1978 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Paleoseismic Study of the Maacama Fault Near Ukiah Mendocino County California written by Robert R. Sickler and published by . This book was released on 2003 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Seismotectonic Study of Martinez Dam and Vicinity written by and published by . This book was released on 1982 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evolution of an Intermontane Basin Along the Maacama Fault Little Lake Valley Northern California written by Gwendolyn Erickson and published by . This book was released on 2008 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Associated with the northern strands of the San Andreas fault system in California is a series of small intermontane basins. While it is tempting to ascribe their formation to simple 'pull-apart' tectonics along the dominantly strike-slip fault strands, direct evidence for basin genesis is lacking. In this study, a detailed gravity survey throughout the Little Lake Valley region (Willits, California) provides constraints on mechanisms of basin formation along this young segment of the San Andreas fault system. Interpretation of isostatic gravity anomaly data provides insight into fault geometry, basin structure, and thickness of Quaternary fill in Little Lake Valley, California. Although the active strike-slip Maacama fault zone diagonally trends through the southwest part of the valley, gravity and geologic interpretations indicate the valley conceals an earlier basin and faulting history. Gravity models, mapped geology, and double-difference relocated seismicity data indicate that Little Lake Valley basin geometry records a tectonic history which includes subduction, extension, and presently, dextral strike-slip motion along the Maacama fault. The isostatic gravity anomaly of Little Lake Valley basin is negative (up to 13 mGals) and rhombic in shape. Modeling indicates two splays, less than a km apart, of a reverse up-to-the-east East Valley fault. Cumulative vertical fault displacement along the East Valley fault increases in the southern portion of the valley. Gravity modeling and geology indicate two normal, up-to-the-northwest faults; one in the northwest portion of Little Lake Valley and the other to the south in Redwood Valley. Normal faults are presumed to be temporally related to Clear Lake volcanics (2 Ma to 10ka), located 45 km southwest of Little Lake Valley, and migration of the Mendocino triple junction to the north. While focal mechanisms of double-difference relocated seismicity indicate reverse and normal faults no longer accommodate significant vertical motion, portions of these structures are accommodating strike-slip motion. Consequently, the Maacama fault is occupying an upward-branching flower structure which takes advantage of pre-existing fault structures and may sole into a regional detachment at approximately 10 km depth. Although Little Lake Valley was not initiated as a strike-slip basin, development of the Maacama fault may evolve Little Lake Valley into a strike-slip basin.

Download or read book Kinematic Evolution of the Maacama Fault Line Northern California Coast Ranges written by Rick D. Schroeder and published by . This book was released on 2010 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Map Showing Recently Active Breaks Along the Maacama Fault Zone Between Laytonville and Hopland Mendocino County California written by Earl Haig Pampeyan and published by . This book was released on 1980 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Interactions of Major Faults with the Regional Stress Field Across the Creeping Zone of the SAF and in the Bay Area written by Heidi Houston and published by . This book was released on 2002 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Warm Springs Dam and Lake Sonoma Project Russian River Basin written by and published by . This book was released on 1973 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Public Works for Water and Power Development and Energy Research Appropriation Bill 1979 written by United States. Congress. House. Committee on Appropriations. Subcommittee on Public Works and published by . This book was released on 1978 with total page 1430 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 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Environment Reporter written by and published by . This book was released on 1980 with total page 1310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Current developments: a weekly review of pollution control and related environmental management problems -- Decisions (later published in bound volumes. Environment reporter. Cases) --Monographs -- Federal laws -- Federal regulations --State air laws -- State water laws -- State solid waste, land use laws -- Mining.

Download or read book Preliminary Map Showing Recently Active Breaks Along the Maacama Fault Zone Between Hopland and Laytonville Mendocino County California written by Geological Survey (U.S.) and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Research Fiscal Year 1981 written by Geological Survey (U.S.) and published by . This book was released on 1984 with total page 436 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Late Holocene Slip Rate Investigation of the Maacama Fault at the Haehl Creek Site Willits California written by Mort Larsen and published by . This book was released on 2006 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1980 with total page 510 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 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: