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Book Geology of a Part of the Santa Ynez River District  Santa Barbara County  California

Download or read book Geology of a Part of the Santa Ynez River District Santa Barbara County California written by William Stephen Webster Kew and published by . This book was released on 1919 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book The Geology and Landscape of Santa Barbara County  California  and Its Offshore Islands

Download or read book The Geology and Landscape of Santa Barbara County California and Its Offshore Islands written by Robert Matheson Norris and published by . This book was released on 2003 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Geology of the Central Santa Ynez Mountains  Santa Barbara County  California

Download or read book Geology of the Central Santa Ynez Mountains Santa Barbara County California written by Thomas Wilson Dibblee and published by . This book was released on 1966 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Mineral Resources of the San Rafael Primitive Area  California

Download or read book Mineral Resources of the San Rafael Primitive Area California written by H. D. Gower and published by . This book was released on 1966 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: Description of an area at the southern end of the Coast Ranges.

Book Miocene Gastropods and Biostratigraphy of the Kern River Area  California

Download or read book Miocene Gastropods and Biostratigraphy of the Kern River Area California written by Warren O. Addicott and published by . This book was released on 1970 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additional title page description: Systematic description and stratigraphic distribution of 182 early and middle Miocene taxa.

Book Geological Survey Bulletin

Download or read book Geological Survey Bulletin written by and published by . This book was released on 1973 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Open file Report

Download or read book Open file Report written by and published by . This book was released on 1986 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book U S  Geological Survey Bulletin

Download or read book U S Geological Survey Bulletin written by and published by . This book was released on 1983 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book U S  Geological Survey Bulletin

Download or read book U S Geological Survey Bulletin written by Colin F. Williams and published by . This book was released on 1983 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: Phosphatic concretions occur within diatomite in the upper part of the Miocene Monterey Formation near Lompoc, Calif. Absence of disruption of fine laminar bedding in the associated sediment by the concretions shows that they formed after complete compaction of the enclosing sediment.The concretions exhibit a strongly concentric color, chemical, and mineralogic zonation. Many of them are composed of a nucleus in which vivianite is the dominant mineral. Amorphous ferric phosphate, mitridatite, and francolite are the dominant phosphatic phases in successive layers toward the surface of the concretions. Cd and As contents increase tenfold from the nucleus outward, reaching a maximum of 2,000 ppm, whereas Ni content, with a maximum of 720 ppm, and Co content show the opposite trend. This mineralogy and elemental composition favor accretion under conditions of continuously increasing Eh and pH, during uplift into the fresh-ground-water zone of the terrestrial environment. Shale-normalized rare-earth-element patterns, however, suggest a marine source for the elements biogenic debris consisting of opal-A, organic matter, and carbonates of the enclosing sediment.

Book Geological Survey Water supply Paper

Download or read book Geological Survey Water supply Paper written by and published by . This book was released on 1964 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Bulletin of the Geological Society of America

Download or read book Bulletin of the Geological Society of America written by and published by . This book was released on 1928 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Geological Survey Professional Paper

Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1970 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book Geological Survey Professional Paper

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1983 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book University of California Publications in Geological Sciences

Download or read book University of California Publications in Geological Sciences written by University of California, Berkeley and published by . This book was released on 1919 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: