![Late Ordovician-early Silurian Acritarch Biostratigraphy and Taxonomy, Anticosti Island, Québec [microform] PDF](https://books.google.com/books/content/images/frontcover/fDMDvwEACAAJ?fife=w150-h200)
Author: Susan L. DuffieldPublisher: National Library of Canada
ISBN: 9780315109421
Category :
Languages : en
Pages :
Book Description
Late Ordovician-early Silurian Acritarch Biostratigraphy and Taxonomy, Anticosti Island, Québec [microform]
![Late Ordovician-early Silurian Acritarch Biostratigraphy and Taxonomy, Anticosti Island, Québec [microform] PDF](https://books.google.com/books/content/images/frontcover/fDMDvwEACAAJ?fife=w80-h100)
Author: Susan L. DuffieldPublisher: National Library of Canada
ISBN: 9780315109421
Category :
Languages : en
Pages :
Book Description
Canadiana
Author: Geological Map (22 H, 12E, F) and Notes on the Ordovician and Silurian Litho- and Biostratigraphy, Anticosti Island, Quebec
Author: Thomas E. BoltonPublisher:
ISBN:
Category : Anticosti Island (Québec)
Languages : en
Pages : 58
Book Description
The six formations detailed on the preliminary geological map of Anticosti Island, Quebec, represent an uninterrupted sequence of nearly flat-lying rocks of Upper Ordovician to Middle Silurian ages. The Upper Ordovician strata, divisible into two formations, Vaureal and Ellis Bay, are persistent, alternating calcareous and argillaceous units, each bearing distinct marine faunal assemblages. These rocks occupy the northwestern one-third of the island. The succeeding Lower and Middle Silurian strata of the Becscie, Gun River and Jupiter Formations are more variable lithological units, the uppermost Chicotte Formation, occurring only along the southern coast of the island, being everywhere a massive, cronoidal limestone. These Silurian formations, of Llandoverian and early Wenlockian ages (Alexandrian and early Niagaran), are highly fossiliferous and divisible into several tentative faunal units. Characteristic fossils from each of the six formations are illustrated in a preliminary fashion and grouped by formation.
Exploring for Iron Oxide Copper-gold Deposits
Author: Louise CorriveauPublisher:
ISBN: 9781897095485
Category : Copper ores
Languages : en
Pages : 185
Book Description
Correlation Chart and Biostratigraphy of the Silurian Rocks of Canada
Author: B. S. NorfordPublisher:
ISBN:
Category : Geology
Languages : en
Pages : 86
Book Description
Ordovician and Silurian Formations of Anticosti Island, Quebec
Author: Thomas E. BoltonPublisher: Ottawa, Geological Survey of Canada
ISBN:
Category : Geology
Languages : en
Pages : 28
Book Description
This report summarizes field work initiated in 1957 along Salmon River in the eastern part of Anticosti Island and continued in the western half in 1958. It incorporates information from surveys undertaken in 1941 and 1942. The rock units recognized on the island and the lateral variations present are described here; detailed paleontological studies are in progress.
Catalogues of the Silurian Fossils of the Island of Anticosti [microform]
![Catalogues of the Silurian Fossils of the Island of Anticosti [microform] PDF](https://books.google.com/books/content/images/frontcover/SjW1zgEACAAJ?fife=w80-h100)
Author: E (Elkanah) 1820-1876 BillingsPublisher: Legare Street Press
ISBN: 9781014334930
Category :
Languages : en
Pages : 104
Book Description
This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
The Canadian Paleontology & Biostratigraphy Seminar
Author: New York State Geological SurveyPublisher: [Albany] : University of the State of New York : State Education Department
ISBN:
Category : Science
Languages : en
Pages : 156
Book Description
Ordovician of the World
Author: Diego García-Bellido CapdevilaPublisher: IGME
ISBN: 9788478408573
Category :
Languages : en
Pages : 692
Book Description
Field Meeting
Author: P. J. LespérancePublisher:
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 344
Book Description