Download or read book Stratigraphy of Uppermost Silurian and Lowermost Devonian Rocks and the Conodont Fauna of the Coeymans Formation and Its Correlatives in Northeastern Pennsylvania New Jersey and Southeasternmost New York written by Anita G. Epstein and published by . This book was released on 1970 with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Bulletin written by and published by . This book was released on 1983 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book U S Geological Survey Bulletin written by J. F. Evernden and published by . This book was released on 1983 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Theses in Geology 1967 1970 written by Dederick C. Ward and published by Geological Society of America. This book was released on 1973 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Special Papers written by and published by . This book was released on 1973 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Upper Silurian and Lower Devonian Stratigraphy of Northeastern Pennsylvania New Jersey and Southeasternmost New York written by Arthur Edward Nelson and published by . This book was released on 1966 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Record of Proceedings of the Board of Trustees of the Ohio State University written by Ohio State University. Board of Trustees and published by . This book was released on 1970 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography of Theses in Geology 1967 1970 written by and published by . This book was released on 1973 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stratigraphy and Conodonts of Upper Silurian and Lower Devonian Rocks in the Environs of the Boothia Uplift Canadian Arctic Archipelago written by R. Thorsteinsson and published by Geological Survey of Canada. This book was released on 1980 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Boothia Uplift is a major structural feature that extends north from Boothia Peninsula to the northwestern extremity of Devon Island. On Somerset Island and Boothia Peninsula it consists of Precambrian crystalline rocks and Proterozoic sediments that are flanked by Cambrian to Lower Devonian platform-type sedimentary rocks. This report deals with strata of Late Silurian to Early Devonian age, the time of the principal crustal movements that produced the Uplift." --
Download or read book Bibliography and Index of New Jersey Geology 1753 1983 written by American Geological Institute and published by . This book was released on 1989 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Petroleum Abstracts written by and published by . This book was released on 1971 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lower Devonian written by Maryland Geological Survey and published by . This book was released on 1913 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Dissertation Index 1861 1972 Geography and geology written by Xerox University Microfilms and published by . This book was released on 1973 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliography and Index of Geology written by and published by . This book was released on 1972 with total page 1314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stratigraphy of the Silurian and Devonian Rocks Northwestern Pend Oreille County Washington written by Celia Greenman and published by . This book was released on 1976 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silurian and Devonian rocks are exposed for approximately 8 square kilometers inthe KootenayArc structural province of northeastem Washington. These Middle Paleozoic rocks overlie the Upper Cambrian Metaline Limestone and the Ordovician Ledbetter Formation, which includes slates, siltstones, and limestones. Two Silurian units crop out in this area. Unit A is composed of Lower Silurian graptolitic argillites and siltstones and Upper Silurian siltstones and fossiliferous limestone. These lithologies represent a trend towards shallower water conditions than those operative during deposition of the Ledbetter Formation. Above Unit A lies the quartz granule conglomerate Unit. This unit consists of a silica rich granule conglomerate with associated beds of slate and is interpreted as an inner submarine fan deposit. Devonian rocks are found locally at Limestone Hill. The polymictic Givetian limestone conglomerate crops out at the base of the bill. This conglomerate contains limestone clasts of Lower and lower Middle Devonian rocks, thereby documenting a break in the sedimentary record. The Givetian limestone occurs as float fragments of dark-gray limestone, which preserve a diverse conodont fauna. On the crest of Limestone Hill lies the Frasnian massive and bedded lime stones, which are believed to represent a reef build-up. The post-Paleozoic sedimentary record consists of Quaternary glacial deposits. An olivine trachybasalt of probable Tertiary age crops out for a short distance in the central portion of the map area. The region has undergone several periods of deformation of probable Mesozoic age. The structure is dominated by northeast and northerly trending folds, and northeast and northerly trending steeply dipping normal faults.
Download or read book Lower Devonian written by and published by . This book was released on 1913 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Union Catalog written by and published by . This book was released on with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes entries for maps and atlases.
