Download or read book Stratigraphy of the Morrison and Related Formations Colorado Plateau Region written by Lawrence Carey Craig and published by . This book was released on 1955 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Report on the Stratigraphy of the Morrison and Related Formations of the Colorado Plateau Region written by Lawrence Carey Craig and published by . This book was released on 1951 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stratigraphy of the Morrison and Related Formations Colorado Plateau Region written by Lawrence Carey Craig and published by . This book was released on 1955 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stratigraphy of the Morrison and Related Formations Colorado Plateau Region a Preliminary Report written by Lawrence C. Craig and published by BiblioGov. This book was released on 2013-06 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Three subdivisions of the Jurassic rocks of the Colorado Plateau region are: the Glen Canyon group, mainly eolian and fluvial sedimentary rocks; the San Rafael group, marine and marginal marine sedimentary rocks; and the Morrison formation, fluvial and lacustrine sedimentary rocks. In central and eastern Colorado the Morrison formation has not been differ- entiated into members. In eastern Utah, northeastern Arizona, northwestern New Mexico, and in part of western Colorado, the Morrison may be divided into a lower part and an upper part; each part has two members which are di1Ierentiated on a lithologic basis. Where differentiated, the lower part of the Morrison consists either of the Salt Wash member or the Recapture member or both; these are equivalent in age and inter tongue and intergrade over a broad area in the vicinity of the Four Corners area of New Mexico, Colorado, Arizona, and Utah. The Salt Wash member is present in eastern Utah and parts of western Colorado, north- eastern Arizona, and northwestern New Mexico. It was formed as a large alluvial plain or 'fan' by an aggrading system of braided streams diverging to the north and east from an apex in south-central Utah. The major source area of the Salt Wash was to the southwest of south-central Utah, probably in west-central Arizona and southeastern California. The member was derived mainly from sedimentary rocks. The Salt Wash deposits grade from predomi- nantly coarse texture at the apex of the 'fan' to predominantly flne texture at the margin of the 'fan'. The Salt Wash member has been arbitrarily divided into four facies: a con- glomera tic sandstone facies, a sandstone and mudstone facies, a claystone and lenticular sandstone facies, and a claystone and limestone facies. The Recapture member of the Morrison formation is present in northeastern Arizona, northwestern New Mexico, and small areas of southeastern Utah and southwestern Colorado near the Four Corners. It was formed as a large alluvial plain

Download or read book Stratigraphy of the Morrison and Related Formations Colorado Plateau Region written by Lawrence Carey Craig and published by . This book was released on 1955 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stratigraphy of the Morrison and Related Formations Colorado Plateau Region written by and published by . This book was released on 1955 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stratigraphy of the morrison and related formations colorado plateau region a preliminary report geological survey bulletin 1009 e written by Lawrence C. Craig and published by . This book was released on 1955 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Petrology of the Morrison Formation in the Colorado Plateau Region written by Robert Allen Cadigan and published by . This book was released on 1967 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: Additional title page description: Interpretation of regional compositional and textural trends in sandstone strata in a major uranium-ore-bearing formation which was deposited in a subsiding continental basin in Late Jurassic time.

Download or read book Geological Survey Professional Paper written by and published by . This book was released on 1979 with total page 166 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 1959 with total page 264 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 1986 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Trace Fossils in the Upper Jurassic Bluff Sandstone Southeastern Utah written by Robert Brett O'Sullivan and published by . This book was released on 1975 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: A description of newly discovered trace fossils and their significance.

Download or read book U S Geological Survey Professional Paper written by and published by . This book was released on 1984 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Estimation of Petroleum Exploration Success and the Effects of Resource Base Exhaustion Via a Simulation Model written by Lawrence J. Drew and published by . This book was released on 1974 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of U S Geological Survey Geologic and Water supply Reports and Maps for Utah written by Geological Survey (U.S.) and published by . This book was released on 1988 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of Geological Survey Geologic and Water supply Reports and Maps for Utah written by Geological Survey (U.S.) and published by . This book was released on 1988 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of U S Geological Survey Geologic and Water supply Reports and Maps for Colorado written by Geological Survey (U.S.) and published by . This book was released on 1987 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: