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Atlantic Geoscience Society Abstracts: 37Th Annual Colloquium & Annual General Meeting 2011
Document generated on 09/28/2021 10:41 a.m. Atlantic Geology Atlantic Geoscience Society Abstracts 37th Annual Colloquium & Annual General Meeting 2011 Volume 47, 2011 URI: https://id.erudit.org/iderudit/ageo47abs01 See table of contents Publisher(s) Atlantic Geoscience Society ISSN 0843-5561 (print) 1718-7885 (digital) Explore this journal Cite this document (2011). Atlantic Geoscience Society Abstracts: 37th Annual Colloquium & Annual General Meeting 2011. Atlantic Geology, 47, 9–53. All rights reserved © Atlantic Geology, 2011 This document is protected by copyright law. Use of the services of Érudit (including reproduction) is subject to its terms and conditions, which can be viewed online. https://apropos.erudit.org/en/users/policy-on-use/ This article is disseminated and preserved by Érudit. Érudit is a non-profit inter-university consortium of the Université de Montréal, Université Laval, and the Université du Québec à Montréal. Its mission is to promote and disseminate research. https://www.erudit.org/en/ atlantic geology . volume 47 . 2011 9 Atlantic Geoscience Society ABSTRACTS 37th Annual Colloquium & Annual General Meeting 2011 Fredericton, new Brunswick The 2011 Colloquium & Annual General Meeting was held at the Fredericton Inn, Fredericton, New Brunswick, on February 11 and 12, 2011. On behalf of the society, we thank Colloquium Chairman Dave Keighley and his organizing committee (Kay Thorne, Dave Lentz, Joe MacIntosh, Chris McFarlane, Susan Johnson, Mike Parkhill, Elisabeth Kosters, Sherry McCoy, Grant Ferguson, Pierre Jutras, Rob Raeside, Brian Roulston, Cliff Shaw, and the student volunteers from the Department of Geology, University of New Bruns- wick) for providing an excellent meeting. We also wish to acknowledge support of the corporate sponsors: Potash Corp.(Potash Company of Saskatchewan); SWN Resources; Agilent Technologies; Resonetics; Asso- ciation of Professional Engineers and Geoscientists of New Brunswick; Geodex Minerals; Apache; Natural Resources Canada, Geological Survey of Canada (Atlantic); Cache Exploration; C.I.M. -
Identification of Atlantic Mud-Piddock Habitat in Atlantic Canadian Waters
Identification of Atlantic Mud-piddock Habitat in Atlantic Canadian Waters C.M. Clark, A. Hebda, G. Jones, S. Butler, and G. Pardy Population Ecology Division Fisheries and Oceans Canada 1 Challenger Drive Dartmouth, NS B2Y 4A2 2019 Canadian Technical Report of Fisheries and Aquatic Sciences 3295 1 Canadian Technical Report of Fisheries and Aquatic Sciences Technical reports contain scientific and technical information that contributes to existing knowledge but which is not normally appropriate for primary literature. Technical reports are directed primarily toward a worldwide audience and have an international distribution. No restriction is placed on subject matter and the series reflects the broad interests and policies of Fisheries and Oceans Canada, namely, fisheries and aquatic sciences. Technical reports may be cited as full publications. The correct citation appears above the abstract of each report. Each report is abstracted in the data base Aquatic Sciences and Fisheries Abstracts. Technical reports are produced regionally but are numbered nationally. Requests for individual reports will be filled by the issuing establishment listed on the front cover and title page. Numbers 1-456 in this series were issued as Technical Reports of the Fisheries Research Board of Canada. Numbers 457-714 were issued as Department of the Environment, Fisheries and Marine Service, Research and Development Directorate Technical Reports. Numbers 715-924 were issued as Department of Fisheries and Environment, Fisheries and Marine Service Technical Reports. The current series name was changed with report number 925. Rapport technique canadien des sciences halieutiques et aquatiques Les rapports techniques contiennent des renseignements scientifiques et techniques qui constituent une contribution aux connaissances actuelles, mais qui ne sont pas normalement appropriés pour la publication dans un journal scientifique. -
The Atlantic Geoscience Society (AGS) La Société Géoscientifique De L’Atlantique
The Atlantic Geoscience Society (AGS) La Société Géoscientifique de l’Atlantique 42nd Colloquium and Annual Meeting Special Sessions: Geoscience Education and Outreach: Creating an Awareness Offshore Geology of Eastern Canada Tin-related mineralization and exploration in the Maritimes Dates, Rates, and Durations of Tectonic Processes Advances in Carboniferous Geology in the Atlantic Provinces General Sessions: Current Research in the Atlantic Provinces 5-6 February, 2016 Holiday Inn, Truro, Nova Scotia PROGRAM WITH ABSTRACTS We gratefully acknowledge sponsorship from the following companies and organizations: Department of Energy Department of Natural Resources Welcome to the 42nd Colloquium and Annual Meeting of the Atlantic Geoscience Society in Truro. This is a new venue for us this year, and we hope you will soon find your way around both the hotel and the town. You have contributed a very full program, which we hope you will find stimulating, broadening, and the source of much discussion. AGS members are clearly pushing the boundaries of geoscience in all its branches! Be sure to take in the science on the posters and the displays from sponsors. And don’t miss the after-banquet jam and open mike on Saturday night. For social media types, please consider sharing updates on Facebook. We hope you will be able to use the weekend to renew old acquaintances, make new ones, and further the aims of your Atlantic Geoscience Society. The organizers: Tim Fedak, Bob Grantham, Rob Raeside, Chris White 2 ATLANTIC GEOSCIENCE SOCIETY 42nd COLLOQUIUM AND ANNUAL GENERAL MEETING 5-6 February, 2016, Holiday Inn, Truro, Nova Scotia PROGRAM SUMMARY Locations: see campus plan, inside back cover Friday, 5th February, 2016 9.00 – 4.00 p.m. -
Whole-Rock Chemical and Nd Isotopic Composition of a Late Proterozoic
Document generated on 09/30/2021 5:59 a.m. Atlantic Geology Journal of the Atlantic Geoscience Society Revue de la Société Géoscientifique de l'Atlantique Whole-rock chemical and Nd isotopic composition of a Late Proterozoic metasedimentary sequence in Ganderia: Kellys Mountain, Bras d’Or terrane, Nova Scotia, Canada Sandra M. Barr, Christian Pin, David McMullin and Chris E White Volume 49, 2013 Article abstract The relationship between low-grade metasedimentary and high-grade URI: https://id.erudit.org/iderudit/1062307ar paragneissic Precambrian rock units in the Bras d’Or terrane of central Cape DOI: https://doi.org/10.4138/atlgeol.2013.002 Breton Island is a long-standing geological problem. Whole-rock geochemical and Nd isotopic data from representative components of these units in the See table of contents Kellys Mountain area, the Glen Tosh formation and Kellys Mountain Gneiss, show strong similarity. Major and trace element characteristics suggest that protolith sediments for both units were wackes derived from felsic igneous Publisher(s) sources and deposited at an active continental margin. Neodymium isotopic data in combination with previously published detrital zircon ages show that Atlantic Geoscience Society the sediments contained an ancient (ca. 2 Ga) end-member of recycled continental crust mixed with a juvenile component of Late Neoproterozoic age. ISSN The similarities suggest that the rocks represent the same sedimentary unit at different grades of metamorphism. 0843-5561 (print) 1718-7885 (digital) Explore this journal Cite this article Barr, S., Pin, C., McMullin, D. & White, C. (2013). Whole-rock chemical and Nd isotopic composition of a Late Proterozoic metasedimentary sequence in Ganderia: Kellys Mountain, Bras d’Or terrane, Nova Scotia, Canada. -
Acknowledgements
Acknowledgements I have been blessed by having such St. Peter’s Coastal Trail, and others, I wonderful assistance, cooperation, encountered people who recognized and encouragement on this book pro- me and my task. Every one of them ject from so many people. Whenever thanked me for my work; everyone I asked anyone for information, they encouraged me to continue. To all were prompt in their response. Any those I met, and to those whom I have time I had a question or concern, not but who have used my books, I someone provided an answer. I thank you. Knowing that my work spoke to dozens of people over vari- helps enable you to discover trails ous aspects of the trails; I hope you and more wonderful locations to hike will forgive that I do not list all your is what keeps me writing. names, for I fear that I would forget Finally, I would be remiss if I did someone. Thank you for helping me not acknowledge the debt I owe to make Hiking Trails of Cape Breton the the publisher, Goose Lane Editions. book it is. We have worked together now since Two individuals, however, deserve 1994, and although the process of special mention. Elaine Wallace at publishing a book, like any creative Cape Breton Highlands National Park process, can be tempestuous, we have chatted with me more than everyone done so together seven times now. I else combined and was a wealth of think they do a good job of it. I hope information. Tom Wilson, Director they think the same of me. -
The Early Jurassic Ornithischian Dinosaurian Ichnogenus Anomoepus
19 The Early Jurassic Ornithischian Dinosaurian Ichnogenus Anomoepus Paul E. Olsen and Emma C. Rainforth nomoepus is an Early Jurassic footprint genus and 19.2). Because skeletons of dinosaur feet were not produced by a relatively small, gracile orni- known at the time, he naturally attributed the foot- A thischian dinosaur. It has a pentadactyl ma- prints to birds. By 1848, however, he recognized that nus and a tetradactyl pes, but only three pedal digits some of the birdlike tracks were associated with im- normally impressed while the animal was walking. The pressions of five-fingered manus, and he gave the name ichnogenus is diagnosed by having the metatarsal- Anomoepus, meaning “unlike foot,” to these birdlike phalangeal pad of digit IV of the pes lying nearly in line with the axis of pedal digit III in walking traces, in combination with a pentadactyl manus. It has a pro- portionally shorter digit III than grallatorid (theropod) tracks, but based on osteometric analysis, Anomoepus, like grallatorids, shows a relatively shorter digit III in larger specimens. Anomoepus is characteristically bi- pedal, but there are quadrupedal trackways and less common sitting traces. The ichnogenus is known from eastern and western North America, Europe, and southern Africa. On the basis of a detailed review of classic and new material, we recognize only the type ichnospecies Anomoepus scambus within eastern North America. Anomoepus is known from many hundreds of specimens, some with remarkable preservation, showing many hitherto unrecognized details of squa- mation and behavior. . Pangea at approximately 200 Ma, showing the In 1836, Edward Hitchcock described the first of what areas producing Anomoepus discussed in this chapter: 1, Newark we now recognize as dinosaur tracks from Early Juras- Supergroup, eastern North America; 2, Karoo basin; 3, Poland; sic Newark Supergroup rift strata of the Connecticut 4, Colorado Plateau. -
Fundy Tidal Energy Demonstration Project Volume I: Environmental Assessment
Fundy Ocean Research Centre for Energy (Minas Basin Pulp and Power Co. Ltd.) Environmental Assessment Registration Document – Fundy Tidal Energy Demonstration Project Volume I: Environmental Assessment Project Number 107405 June 2009 Minas Basin Pulp and Power Volume 1: Environmental Assessment Fundy Tidal Energy Demonstration Facility Final for submission Prepared by: AECOM Canada Ltd. 1701 Hollis Street, SH400 (PO Box 576 CRO), Halifax, NS, Canada B3J 3M8 T 902.428.2021 F 902.428.2031 www.aecom.com Project Number: 107405 Date: June 10, 2009 Minas Basin Pulp and Power Volume 1: Environmental Assessment Fundy Tidal Energy Demonstration Facility Statement of Qualifications and Limitations © 2009 AECOM CANADA LTD. ALL RIGHTS RESERVED. THIS DOCUMENT IS PROTECTED BY COPYRIGHT AND TRADE SECRET LAW AND MAY NOT BE REPRODUCED IN ANY MANNER, EXCEPT BY CLIENT FOR ITS OWN USE, OR WITH THE WRITTEN PERMISSION OF AECOM CANADA LTD. The attached Report (the “Report”) has been prepared by AECOM Canada Ltd. (“Consultant”) for the benefit of the client (“Client”) in accordance with the agreement between Consultant and Client, including the scope of work detailed therein (the “Agreement”). The information, data, recommendations and conclusions contained in the Report: • are subject to the budgetary, time, scope, and other constraints and limitations in the Agreement and the qualifications contained in the Report (the “Limitations”); • represent Consultants’ professional judgement in light of the Limitations and industry standards for the preparation of similar -
Atlantic Geoscience Society Abstracts: 39Th Annual Colloquium & Annual General Meeting 2013
Document généré le 30 sept. 2021 14:51 Atlantic Geology Journal of the Atlantic Geoscience Society Revue de la Société Géoscientifique de l'Atlantique Atlantic Geoscience Society Abstracts: 39th Annual Colloquium & Annual General Meeting 2013 Volume 49, 2013 URI : https://id.erudit.org/iderudit/1062316ar DOI : https://doi.org/10.4138/20165 Aller au sommaire du numéro Éditeur(s) Atlantic Geoscience Society ISSN 0843-5561 (imprimé) 1718-7885 (numérique) Découvrir la revue Citer ce document (2013). Atlantic Geoscience Society Abstracts: 39th Annual Colloquium & Annual General Meeting 2013. Atlantic Geology, 49, 15–56. https://doi.org/10.4138/20165 All Rights Reserved ©, 2013 Atlantic Geology Ce document est protégé par la loi sur le droit d’auteur. L’utilisation des services d’Érudit (y compris la reproduction) est assujettie à sa politique d’utilisation que vous pouvez consulter en ligne. https://apropos.erudit.org/fr/usagers/politique-dutilisation/ Cet article est diffusé et préservé par Érudit. Érudit est un consortium interuniversitaire sans but lucratif composé de l’Université de Montréal, l’Université Laval et l’Université du Québec à Montréal. Il a pour mission la promotion et la valorisation de la recherche. https://www.erudit.org/fr/ Atlantic Geoscience Society ABSTRACTS 39th Annual Colloquium & Annual General Meeting 2013 Dartmouth-Halifax, Nova Scotia The 2013 Colloquium & Annual General Meeting was held at the Holiday Inn, Dartmouth, Nova Scotia, on February 1 and 2, 2013. On behalf of the society, we thank Colloquium General Chair Bob Ryan, Technical Co- Chairs Elisabeth Kosters and Grant Wach, Nelly Koziel, and the numerous student volunteers for facilitating an excellent meeting. -
Maritime Sediments and Atlantic Geology
Maritime Sediments and Atlantic Geology V o l . 22 December, 1986 No. 3 Pre-Carbon Iferous TectonostratI graphic Subdivisions of Cape Breton Island, Nova Scotia Sandra M. Barr and Robert P. Raeslde Department of Geology, Acadia University Wolfvllle, Nova Scotia BOP 1X0 Cape Breton Island can be divided into four zones on the basis of contrasting stratigraphy, metamorphism, and plutonism. A Southeastern zone is characterized by late Precambrian volcanism and plutonism, followed by Cambro-Ordovician rift-basin sedimentation and minor volcanism. The Bras d'Or zone to the northwest is underlain by gneissic basement and overlying platformal (carbonate and clastic) sedimentary rocks, intruded by mainly late Precambrian and Qrdovician(?) granitoid rocks. The Highlands zone has a gneissic core flanked by typically lower grade sedimentary and volcanic rocks of probable Precambrian age intruded by diverse and abundant dioritic to granitic plutons ranging in age from Precambrian to Carboniferous. The Northwestern Highlands zone has gneissic basement intruded by varied plutonic rocks including anorthosite and syenite, the latter of Grenvillian age. The nature and significance of the boundaries between these zones are as yet uncertain, but only the Southeastern and Bras d'Or zones are considered to be part of the Avalon Terrane. Des contrastes de stratigraphie. mdtamorphisme et plutonisme permettent de diviser l'ile du Cap-Breton en quatre zones. Dn zone sud-est se distinque par un volcanisme et un plutonisme tardi-prAeambriens auxquels succAdent, au Cambro-Grdovicien, une sAdimentation bassinale de type rift et un faible volcanisme. Au Nord-Ouest, la zone de Bras d ’Or comporte un socle gneissique sur lequel s'est effectuAe une sAdimentation nAritique (terrigAne et A carbonates), le tout injectA de granitoides principalement tardi-prAcambriens et ordoviciens(?). -
Stratigraphic and Temporal Context and Faunal Diversity of Permian-Jurassic Continental Tetrapod Assemblages from the Fundy Rift Basin, Eastern Canada
Stratigraphic and temporal context and faunal diversity of Permian-Jurassic continental tetrapod assemblages from the Fundy rift basin, eastern Canada Hans-Dieter Sues1* and Paul E. Olsen2 1. Department of Paleobiology, National Museum of Natural History, Smithsonian Institution, MRC 121, P.O. Box 37012, Washington, DC 20013-7012, U.S.A. 2. Lamont-Doherty Earth Observatory of Columbia University, 61 Route 9W, Palisades, New York 10964-1000, U.S.A. *Corresponding author: <[email protected]> Date received 30 July 2014 ¶ Date accepted 25 November 2014 ABSTRacT The Fundy basin in Nova Scotia and New Brunswick is the largest exposed rift basin of the Newark Supergroup and also extends beneath the Bay of Fundy. Its strata can be divided into four tectonostratigraphic sequences (TS). TS I is represented by the probably Permian Honeycomb Point Formation and possibly the Lepreau Formation. TS II includes the Wolfville Formation with the probably Middle Triassic Economy Member and the early Late Triassic Evangeline Member. These members have yielded markedly different assemblages of continental tetrapods. TS III comprises most of the Blomidon Formation, which is Norian to Rhaetian in age. The Blomidon Formation has yielded few skeletal remains of tetrapods to date but many tetrapod tracks. TS IV includes the late Rhaetian top of the Blomidon Formation and the McCoy Brook Formation, which overlies the North Mountain Basalt and is latest Rhaetian and earliest Jurassic (Hettangian) in age. The McCoy Brook Formation has yielded a diversity of continental tetrapods and lacks any of the characteristic Late Triassic forms. Recent work has correlated the Global Boundary Stratotype Section and Point (GSSP) for the base of the Jurassic (Hettangian) to a level above the North Mountain Basalt. -
Carboniferous Lowlands
PAG E 0 •• • •••••••• 0 • 0 •••• 0 • 0 • •• • • • •• • •• 0 •• • • 0 • • • 0 ••• • • ••• • ••••• • •••• 93 Carboniferous Lowlands D 51o I IIIlii 520 • 530 § 540 llllll 550 • 560 § 570 0 580 • 590 Figure 15: Region 500, Carboniferous Lowlands, and ils component Dislricls. Theme Regions: Natural History o f Nova Scotia, Volume II PAGE . 94 500 CARBONIFEROUS LOWLANDS ~ The Region has been divided into nine Districts on stones which contained abundant fish and plant re- the basis of topographic character and soil type: mains. Towards the end of this period in the Early 510 Till Plain Carboniferous a marine incursion took place; the ba 520 Coastal Plain sins became enlarged and interconnected, and an 530 Stony and Wet Plain inland sea formed with a shoreline on mainland 540 Clay Plain Nova Scotia which closely approximates the present 550 Coastal Fringe boundary of the Carboniferous deposits. Within this 560 Submerged Lowland sea was an archipelago of islands including the 570 Rolling Upland . Wittenburg Ridge, Mount Aspotogan, the Pictou 580 Hills and Valleys Antigonish Highlands, the elongated blocks of the 590 Dissected Plateau Avalon Zone in Cape Breton, and the Cape Breton highlands. REGIONAL CHARACTERISTICS In the marine basin a laminated limestone form 500 Carboniferous ed, followed by deposits of evaporites (mostly gyp Lowlands Lowland Nova Scotia is mainly Carboniferous sedi sum) and red and green shales. Near the islands, I mentary rocks on which deep soils have developed. shelly reefs developed, for example, at Gays River, Many of the rivers flow in valleys eroded from the Aspotogan, and East River (Mahone Bay). In the ini unresistant Wmdsor Group rocks, which include gyp tial incursion of seawater, the intermontane basins sum. -
U-Pb Detrital Zircon Geochronology of the South Portuguese Zone
12 ATLANTIC GEOSCIENCE SOCIETY 37th COLLOQUIUM & ANNUAL GENERAL MEETING February 11-12, 2011, The Fredericton Inn, Fredericton, New Brunswick PROGRAM Meetings, technical sessions, luncheon, and banquet are all at the The Fredericton Inn, Fredericton, New Brunswick (Phone 1-800-561-8777 or http://www.frederictoninn.nb.ca for reservations). For Colloquium registration information contact Kay Thorne @ (506) 453-2206; email: [email protected] or check the AGS website http://ags.earthsciences.dal.ca/ags.php. Friday, February 11, 2011 8:30-5:00pm Workshop: Applications of Laser Ablation to Problems in Mineral Exploration and Ore Petrogenesis. (Quartermain Centre, Room 104, UNB Geology) 1:00-4:30pm Tour: Potash Corporation of Saskatchewan mine and mill, Sussex, NB. (Participants are responsible for their own transportation to and from Sussex) 3:00-4:30pm Tour: UNB's EM facilities (UNB Geology) 3:00-4:30pm Tour: Research and Productivity Council of New Brunswick Mineral Process Development and Testing (921 College Hill Road, Fredericton) 3:30-10:00pm Registration (Foyer) 4:00-5:30pm Poster set-up (Salon A). Friday evening talk set-up (All Friday presenters should load their PowerPoint presentations at this time) 4:15-5:00pm Atlantic Geology Editors Meeting (Salon B) 5:00-7.00 pm AGS Council Meeting (Salon B) 5:30-7:00pm Poster Session I (Salon A). Cash bar. Sandwiches sponsored by Geodex Minerals. 7:00-8:20pm Special Session: New Developments in the Appalachian Orogen: a Symposium in Honour of Hank Williams I - Royal Stewart Room 7:00-8:20pm