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New And Revised Stratigraphic Names In The Santa Rita Mountains Of Southeastern Arizona Contributions To Stratigraphy
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Book Synopsis New and Revised Stratigraphic Names in the Santa Rita Mountains of Southeastern Arizona by : Harald Drewes
Download or read book New and Revised Stratigraphic Names in the Santa Rita Mountains of Southeastern Arizona written by Harald Drewes and published by . This book was released on 1968 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent work provides the basis for establishing a stratigraphic column in the Santa Rita Mountains of Santa Cruz and Pima Counties of southeastern Arizona. Thirteen formations of this column are here defined and one is revised. One new formation is a Precambrian granodiorite. Ten new formations are Mesozoic units that include plutonic, volcanic, and continental sedimentary rocks. The revised formation is the Upper Cretaceous Fort Crittenden Formation of Stoyanow (1949), dominantly a sedimentary unit. Two new formations are volcanic and sedimentary rocks of Tertiary age. Many radiometric dates supplement the sparse fossil record in corroborating or redefining the ages that had been assigned to many units on the basis of their geologic relations and in establishing the ages of other units.
Book Synopsis Contributions to Stratigraphy by : Geological Survey (U.S.)
Download or read book Contributions to Stratigraphy written by Geological Survey (U.S.) and published by . This book was released on 1969 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New and revised stratigraphic names in the Santa Rita Mountains of southeastern Arizona by : Harald Drewes
Download or read book New and revised stratigraphic names in the Santa Rita Mountains of southeastern Arizona written by Harald Drewes and published by . This book was released on 1968 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Contributions to stratigraphy by : Harald Drewes
Download or read book Contributions to stratigraphy written by Harald Drewes and published by . This book was released on 1968 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis New and Revised Stratigraphic Names in the Santa Rita Mountains of Southeastern Arizona - Contributions to Stratigraphy by : Geological Survey (U.S.)
Download or read book New and Revised Stratigraphic Names in the Santa Rita Mountains of Southeastern Arizona - Contributions to Stratigraphy written by Geological Survey (U.S.) and published by . This book was released on 1968 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mesozoic Stratigraphy of the Santa Rita Mountains, Southeast of Tucson, Arizona by : Harald Drewes
Download or read book Mesozoic Stratigraphy of the Santa Rita Mountains, Southeast of Tucson, Arizona written by Harald Drewes and published by . This book was released on 1971 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additional title page description: A description of seven thick sequences of volcanic and sedimentary rocks and an interpretation of the sporadically active continental environments in which they were deposited.
Book Synopsis Geochemical Reconnaissance of the Santa Rita Mountains, Southeast of Tucson, Arizona by : Harald Drewes
Download or read book Geochemical Reconnaissance of the Santa Rita Mountains, Southeast of Tucson, Arizona written by Harald Drewes and published by . This book was released on 1973 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trace elements in alluvium and altered rock, recognized by geologic investigation previously reported, indicate some areas of potential economic interest along faults or near ore-associated intrusives.
Book Synopsis Changes in Stratigraphic Nomenclature by the U.S. Geological Survey, 1970 by : George Vincent Cohee
Download or read book Changes in Stratigraphic Nomenclature by the U.S. Geological Survey, 1970 written by George Vincent Cohee and published by . This book was released on 1971 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis U.S. Geological Survey Professional Paper by :
Download or read book U.S. Geological Survey Professional Paper written by and published by . This book was released on 1971 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalog of United States Government Publications, Cumulative Index by : United States. Superintendent of Documents
Download or read book Monthly Catalog of United States Government Publications, Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1979 with total page 1504 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalog of United States Government Publications by : United States. Superintendent of Documents
Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1966 with total page 1464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Changes in Stratigraphic Nomenclature by the U.S. Geological Survey by : Geological Survey (U.S.).
Download or read book Changes in Stratigraphic Nomenclature by the U.S. Geological Survey written by Geological Survey (U.S.). and published by . This book was released on 1977 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NEW AND REVISED STRATIGRAPHIC NAMES IN THE SANTA RITA MOUNTAINS OF SOUTHEASTERN ARIZONA. by : United States. Department of the Interior
Download or read book NEW AND REVISED STRATIGRAPHIC NAMES IN THE SANTA RITA MOUNTAINS OF SOUTHEASTERN ARIZONA. written by United States. Department of the Interior and published by . This book was released on 1970 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geological Survey Bulletin written by and published by . This book was released on 1972 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geological Survey Professional Paper by :
Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1976 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Geological Survey Professional Paper by : Geological Survey (U.S.)
Download or read book Geological Survey Professional Paper written by Geological Survey (U.S.) and published by . This book was released on 1976 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Changes in Stratigraphic Nomenclature by the U.S. Geological Survey, 1968 by : George Vincent Cohee
Download or read book Changes in Stratigraphic Nomenclature by the U.S. Geological Survey, 1968 written by George Vincent Cohee and published by . This book was released on 1970 with total page 390 pages. Available in PDF, EPUB and Kindle. Book excerpt: