Download or read book Late Ordovician and Early Silurian Conodont Taxonomy and Biostratigraphy Lower Allen Bay Formation Cor n wallis Island N W T written by C. Christopher Ryley and published by . This book was released on 1984 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Global Analysis of the Ordovician Silurian Boundary written by Leonard Robert Morrison Cocks and published by . This book was released on 1988 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Late Ordovician Conodonts from the Vaureal Formation Anticosti Island Quebec written by Alexander D. McCracken and published by . This book was released on 1981 with total page 83 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 Correlation Chart and Biostratigraphy of the Silurian Rocks of Canada written by B. S. Norford and published by . This book was released on 1997 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Part 1 Late Ordovician Conodonts from the Vaureal Formation Anticosti Island Quebec Part 2 Conodonts Biostratigraphy and Paleoecology of the Ellis Bay Formation Anticosti Island Quebec with Special Reference to Late Ordovician Early Silurian written by Geological Survey of Canada 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 Conodonts from Ordovician Silurian Boundary Strata Whittaker Formation Mackenzie Mountains Northwest Territories written by Godfrey S. Nowlan and published by Geological Survey of Canada. This book was released on 1988 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The taxonomic work provides detailed descriptions and illustrations of almost fifty species belonging to twenty-three genera. One new genus and five new species are erected. The resulting taxonomic framework is used to provide a correlation with strata of this age in other sedimentary basins in Canada and elsewhere.

Download or read book Canadian Journal of Earth Sciences written by and published by . This book was released on 1991 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Cambrian to Upper Silurian Stratigraphy Somerset Island and Northeastern Boothia Peninsula District of Franklin N W T written by Andrew D. Miall and published by Geological Survey of Canada. This book was released on 1980 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biostratigraphy and Conodont Faunas of Upper Ordovician Through Middle Devonian Rocks Eastern Arctic Archipelago written by Teruya Uyeno and published by . This book was released on 1990 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The lower and middle Paleozoic strata of the eastern Arctic Archipelago change rapidly laterally from thin, shallow-water platform deposits to thicker, deeper water basinal deposits. The difficulty in correlating such strata has been overcome in part through well controlled conodont zonation, and by supplementary dating using palynomorphs and megafaunas. Such precise dating and correlation are essential for success in the search for petroleum and other mineral deposits. The study will also help refine calibration of the geological time scale in other parts of the world." --

Download or read book Ordovician Conodont Biostratigraphy Western Canadian Cordillera written by Susanne Margarete Luise Pohler and published by Geological Survey of Canada. This book was released on 1990 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: A total of 116 conodont collections from Upper Cambrian to Upper Ordovician rocks in the western Canadian Cordillera are reported and documented.

Download or read book Late Ordovician Conodonts from the Vaur al Formation Anticosti Island Quebec written by Godfrey S. Nowlan and published by . This book was released on 1981 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Silurian Conodonts from Wills Mountain Anticline Virginia West Virginia and Maryland written by Charles T. Helfrich and published by Geological Society of America. This book was released on 1975 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Middle Ordovician to Silurian Wenlock Conodont Taxonomy and Biostratigraphy from Basinal Strata of the Road River Formation in the Richardson Mountains Northern Yukon Territory microform written by Alexander D. McCracken and published by National Library of Canada. This book was released on 1985 with total page 1152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rare conodont-bearing carbonates, in contrast to common graptolitic shale demand that the systemic boundary in Yukon clastic facies be defined using graptolites.

Download or read book Conodont Biofacies and Provincialism written by David Leigh Clark and published by Geological Society of America. This book was released on 1984 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Late Ordovician Conodonts From the Vaureal Formation Anticosti Island Quebec Conodont Biostratigraphy and Paleoecology of the Ellis Bay Formmation Anticosti Island Quebec With Special written by Geological Survey of Canada and published by . This book was released on 1980 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Upper Cambrian to Lower Ordovician Conodont Biostratigraphy and Biofacies Rabbitkettle Formation District of Mackenzie written by Ed Landing and published by University of Toronto Press. This book was released on 1980 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conodonts have been recovered from two sections through the Cambrian-Ordovician boundary beds of the upper Rabbitkettle Formation, near the headwaters of the Broken Skull River, western Mackenzie Mountains. This report contributes towards a biofacies evaluation of Cambrian-Ordovician boundary bed conodonts and illustrates the probable limitations on a highly resolved conodont-based correlation of this interval between strongly constrasting lithofacies.