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020 a| 9781927346150 (ebook) :c| No price;

035 a| (Sirsi) a5335637;

043 a| n-cn-qu;

050 4 a| QE779;

082 04 a| 563.582| 23;

100 1 a| Nestor, H.q| (Heldur),e| author.=| ^A1403366;

245 10 a| Late Ordovician and early Silurian stromatoporoid sponges from Anticosti Island, eastern Canada :b| crossing the O/S mass extinction /c| by Heldur Nestor, Paul Copper, and Carl Stock.;

264 1 a| Ottawa, Ontario :b| NRC Research Press,c| 2010.;

300 a| 1 online resource :b| illustrations (black and white), maps (colour).;

336 a| textb| txt2| rdacontent;

336 a| still imageb| sti2| rdacontent;

336 a| cartographic imageb| cri2| rdacontent;

337 a| computerb| c2| rdamedia;

338 a| online resourceb| cr2| rdacarrier;

490 1 a| NRC monograph publishing program;

504 a| Includes bibliographical references.;

520 8 a| During Late Ordovician and Early Silurian time, from 450 to 428 million years ago, stromatoporoid sponges were some of the most common and abundant fossils in shallow water tropical settings of the Anticosti Basin (Gulf of St Lawrence). They formed dense, massive coralline skeletons of calcium carbonate, some up to a meter or more across, especially in reef environments, but also in deeper waters of the Anticosti shelf, down to the margins of the photic zone, where light faded. The Anticosti Basin reveals one of the most fossiliferous carbonate sequences worldwide for rocks of this age, straddling a global mass extinction boundary, and thus revealing not only those taxa that became extinct, but also how the seas were repopulated in an equatorial setting after the mass extinction.;

521 a| Specialized.;

588 a| Description based on online resource; title from home page (viewed on December 14, 2016).;

650 0 a| Stromatoporoideaz| Québec (Province)=| ^A262869;

650 0 a| Paleontologyy| Ordovician.=| ^A20311;

650 0 a| Paleontologyz| Québec (Province)=| ^A10792;

700 1 a| Copper, Paul,d| 1940-e| author.=| ^A1405122;

700 1 a| Stock, Carl W.,e| author.=| ^A1402169;

710 2 a| National Research Council Canadae| issuing body.=| ^A477152;

776 08 i| Print version :z| 9780660199306;

830 0 a| NRC monograph publishing program.?| UNAUTHORIZED;

856 40 3| GeoScienceWorldu| https://go.openathens.net/redirector/ecu.edu?url=https://geoscienceworld.org/books/book/1814;

949 a| Click on web addressw| asish| joyner151o| jjlm;

596 a| 1;

998 a| 5335637;

999 a| CLICK ON WEB ADDRESSw| ASISc| 1i| 5335637-1001l| JNETm| JOYNERr| Ys| Yt| JNEGSWBKu| 7/9/2020x| EBOOKz| JERESOURCEo| .STAFF. jjlm;

Late Ordovician and early Silurian stromatoporoid sponges from Anticosti Island, eastern Canada : crossing the O/S mass extinction / by Heldur Nestor, Paul Copper, and Carl Stock.

Author/creator	Nestor, H. author.
Other author	Copper, Paul, 1940- author.
Other author	Stock, Carl W., author.
Other author	National Research Council Canada issuing body.
Format	Electronic
Publication	Ottawa, Ontario : NRC Research Press, 2010.
Description	1 online resource : illustrations (black and white), maps (colour).
Supplemental Content	GeoScienceWorld
Subjects	Stromatoporoidea--Québec (Province). Paleontology--Ordovician. Paleontology--Québec (Province).

Series	NRC monograph publishing program NRC monograph publishing program. UNAUTHORIZED
Summary	During Late Ordovician and Early Silurian time, from 450 to 428 million years ago, stromatoporoid sponges were some of the most common and abundant fossils in shallow water tropical settings of the Anticosti Basin (Gulf of St Lawrence). They formed dense, massive coralline skeletons of calcium carbonate, some up to a meter or more across, especially in reef environments, but also in deeper waters of the Anticosti shelf, down to the margins of the photic zone, where light faded. The Anticosti Basin reveals one of the most fossiliferous carbonate sequences worldwide for rocks of this age, straddling a global mass extinction boundary, and thus revealing not only those taxa that became extinct, but also how the seas were repopulated in an equatorial setting after the mass extinction.
Bibliography note	Includes bibliographical references.
Spec. audience char.	Specialized.
Source of description	Description based on online resource; title from home page (viewed on December 14, 2016).
Issued in other form	Print version : 9780660199306
ISBN	9781927346150 (ebook) :

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Late Ordovician and early Silurian stromatoporoid sponges from Anticosti Island, eastern Canada : crossing the O/S mass extinction / by Heldur Nestor, Paul Copper, and Carl Stock.

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