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The Lithostratigraphy and Biostratigraphy of the Chalk Group (Upper Coniacian 1 to Upper Campanian) at Scratchell’S Bay and Alum Bay, Isle of Wight, UK
Manuscript Click here to view linked References The lithostratigraphy and biostratigraphy of the Chalk Group (Upper Coniacian 1 to Upper Campanian) at Scratchell’s Bay and Alum Bay, Isle of Wight, UK. 2 3 Peter Hopson1*, Andrew Farrant1, Ian Wilkinson1, Mark Woods1 , Sev Kender1 4 2 5 and Sofie Jehle , 6 7 1 British Geological Survey, Sir Kingsley Dunham Centre, Nottingham, NG12 8 5GG. 9 2 10 University of Tübingen, Sigwartstraße 10, 72074 Tübingen, Germany 11 12 * corresponding author [email protected] 13 14 Keywords: Cretaceous, Isle of Wight, Chalk, lithostratigraphy, biostratigraphy, 15 16 17 Abstract 18 19 The Scratchell‟s Bay and southern Alum Bay sections, in the extreme west of the Isle 20 21 of Wight on the Needles promontory, cover the stratigraphically highest Chalk Group 22 formations available in southern England. They are relatively inaccessible, other than 23 by boat, and despite being a virtually unbroken succession they have not received the 24 attention afforded to the Whitecliff GCR (Geological Conservation Review series) 25 site at the eastern extremity of the island. A detailed account of the lithostratigraphy 26 27 of the strata in Scratchell‟s Bay is presented and integrated with macro and micro 28 biostratigraphical results for each formation present. Comparisons are made with 29 earlier work to provide a comprehensive description of the Seaford Chalk, Newhaven 30 Chalk, Culver Chalk and Portsdown Chalk formations for the Needles promontory. 31 32 33 The strata described are correlated with those seen in the Culver Down Cliffs – 34 Whitecliff Bay at the eastern end of the island that form the Whitecliff GCR site. -
Marine Bivalve Molluscs
Marine Bivalve Molluscs Marine Bivalve Molluscs Second Edition Elizabeth Gosling This edition first published 2015 © 2015 by John Wiley & Sons, Ltd First edition published 2003 © Fishing News Books, a division of Blackwell Publishing Registered Office John Wiley & Sons, Ltd, The Atrium, Southern Gate, Chichester, West Sussex, PO19 8SQ, UK Editorial Offices 9600 Garsington Road, Oxford, OX4 2DQ, UK The Atrium, Southern Gate, Chichester, West Sussex, PO19 8SQ, UK 111 River Street, Hoboken, NJ 07030‐5774, USA For details of our global editorial offices, for customer services and for information about how to apply for permission to reuse the copyright material in this book please see our website at www.wiley.com/wiley‐blackwell. The right of the author to be identified as the author of this work has been asserted in accordance with the UK Copyright, Designs and Patents Act 1988. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, electronic, mechanical, photocopying, recording or otherwise, except as permitted by the UK Copyright, Designs and Patents Act 1988, without the prior permission of the publisher. Designations used by companies to distinguish their products are often claimed as trademarks. All brand names and product names used in this book are trade names, service marks, trademarks or registered trademarks of their respective owners. The publisher is not associated with any product or vendor mentioned in this book. Limit of Liability/Disclaimer of Warranty: While the publisher and author(s) have used their best efforts in preparing this book, they make no representations or warranties with respect to the accuracy or completeness of the contents of this book and specifically disclaim any implied warranties of merchantability or fitness for a particular purpose. -
From the Ordovician (Darriwillian) of Morocco
Palaeogeographic implications of a new iocrinid crinoid (Disparida) from the Ordovician (Darriwillian) of Morocco Samuel Zamora1, Imran A. Rahman2 and William I. Ausich3 1 Instituto Geologico´ y Minero de Espana,˜ Zaragoza, Spain 2 School of Earth Sciences, University of Bristol, Bristol, United Kingdom 3 School of Earth Sciences, Ohio State University, Columbus, OH, United States ABSTRACT Complete, articulated crinoids from the Ordovician peri-Gondwanan margin are rare. Here, we describe a new species, Iocrinus africanus sp. nov., from the Darriwilian-age Taddrist Formation of Morocco. The anatomy of this species was studied using a combination of traditional palaeontological methods and non-destructive X-ray micro-tomography (micro-CT). This revealed critical features of the column, distal arms, and aboral cup, which were hidden in the surrounding rock and would have been inaccessible without the application of micro-CT. Iocrinus africanus sp. nov. is characterized by the presence of seven to thirteen tertibrachials, three in-line bifurcations per ray, and an anal sac that is predominantly unplated or very lightly plated. Iocrinus is a common genus in North America (Laurentia) and has also been reported from the United Kingdom (Avalonia) and Oman (middle east Gondwana). Together with Merocrinus, it represents one of the few geographically widespread crinoids during the Ordovician and serves to demonstrate that faunal exchanges between Laurentia and Gondwana occurred at this time. This study highlights the advantages of using both conventional -
The Alan-Kyr Coniacian–Campanian Section (Crimean Mountains): Biostratigraphy and Paleobiogeography Aspects V
ISSN 0145-8752, Moscow University Geology Bulletin, 2016, Vol. 71, No. 3, pp. 217–233. © Allerton Press, Inc., 2016. Original Russian Text © V.N. Benyamovskiy, L.F. Kopaevich, 2016, published in Vestnik Moskovskogo Universiteta, Seriya 4: Geologiya, 2016, No. 00000, pp. 00000–00000. The Alan-Kyr Coniacian–Campanian Section (Crimean Mountains): Biostratigraphy and Paleobiogeography Aspects V. N. Benyamovskiya and L. F. Kopaevichb aGeological Institute, Russian Academy of Sciences, Pyzhevsky per. 7, Moscow, 119017 Russia bDepartment of Geology, Moscow State University, Moscow, 119991 Russia e-mail: [email protected] Received December 8, 2015 Abstract⎯This investigation continues the study of the Alan-Kyr reference section (Central Crimea, Belogorsk Region). The zoned age difference in the stratigraphic scheme of the Upper Cretaceous in the Eastern European Platform is considered according to benthic and planktonic foraminifers, as well as radio- larians in the Alan-Kyr section. This fact can be explained based on the suggestion that stratigraphically important taxa could have appeared in Crimea several million years earlier than on the platform, where they could migrate under the great global eustatic transgression in the Early Campanian. We also considered the influence of paleobiogeographic conditions on the taxonomic composition of the zoned foraminifer com- plexes, both benthic and planktonic. Keywords: benthic and planktonic foraminifers, radiolarians, biostratigraphy, paleobiogeography, Alan-Kyr section, Crimea Mountain center, and Coniacian–Campanian DOI: 10.3103/S0145875216030042 INTRODUCTION material makes it possible to consider the important stratigraphy issues related to these two genera. This investigation continues the study of the Alan- Despite the high interest in Bolivinoides and Sten- Kyr Coniacian–Campanian section, which is located sioeina in the biostratigraphy of the Upper Santonian– near the Lechebnoe Settlement in the Belogorsk Maastrichtian, the thorough paleontological mono- Region of the Crimean Mountains (Fig. -
ALBIAN AMMONITES of POLAND (Plates 1—25)
PALAEONTOLOGIA POLQNICA mm ■'Ъ-Ь POL T S H ACADEMY OF SCIENCES INSTITUTE OF PALEOBIOLOGY PALAEONTOLOGIA POLONICA—No. 50, 1990 t h e a l b ia w AMMONITES OF POLAND (AMQNITY ALBU POLS К I) BY RYSZARD MARCINOWSKI AND JOST WIEDMANN (WITH 27 TEXT-FIGURES, 7 TABLES AND 25 PLATES) WARSZAWA —KRAKÔW 1990 PANSTWOWE WYDAWNICTWO NAUKOWE KEDAKTOR — EDITOR JOZEP KA2MIERCZAK 2ASTEPCA HEDAKTOHA _ ASSISTANT EDITOR m AôDAlenA BÛRSUK-BIALYNICKA Adres Redakcjl — Address of the Editorial Office Zaklad Paleobiologij Polska Akademia Nauk 02-089 Warszawa, AI. 2w irki i Wigury 93 KOREKTA Zespol © Copyright by Panstwowe Wydawnictwo Naukowe Warszawa — Krakôw 1990 ISBN 83-01-09176-2 ISSN 0078-8562 Panstwowe Wydawnielwo Naukowe — Oddzial w Krakowie Wydanie 1, Naklad 670 + 65 cgz. Ark. wyd. 15. Ark. druk. 6 + 25 wkladek + 5 wklejek. Papier offset, sat. Ill kl. 120 g. Oddano do skiadania w sierpniu 1988 r. Podpisano do druku w pazdzierniku 1990 r. Druk ukoriczono w listopadzie 1990 r. Zara. 475/87 Drukarnia Uniwersytetu Jagielloriskiego w Krakowie In Memory of Professor Edward Passendorfer (1894— 1984) RYSZARD MARCINOWSKI and JOST WIEDMANN THE ALBIAN AMMONITES OF POLAND (Plates 1—25) MARCINOWSKI, R. and WIEDMANN, J.: The Albian ammonites of Poland. Palaeonlologia Polonica, 50, 3—94, 1990. Taxonomic and ecological analysis of the ammonite assemblages, as well as their general paleogeographical setting, indicate that the Albian deposits in the Polish part of the Central European Basin accumulated under shallow or extremely shallow marine conditions, while those of the High-Tatra Swell were deposited in an open sea environment. The Boreal character of the ammonite faunas in the epicontinental area of Poland and the Tethyan character of those in the Tatra Mountains are evident in the composition of the analyzed assemblages. -
Wapiti River Water Management Plan Summary
Wapiti River Water Management Plan Summary Wapiti River Water Management Plan Steering Committee February 2020 Summary The Wapiti River basin lies within the larger Smoky/Wapiti basin of the Peace River watershed. Of all basins in the Peace River watershed, the Wapiti basin has the highest concentration and diversity of human water withdrawals and municipal and industrial wastewater discharges. The Wapiti River Water Management Plan (the Plan) was developed to address concerns about water diversions from the Wapiti River, particularly during winter low-flow periods and the potential negative impacts to the aquatic environment. In response, a steering committee of local stakeholders including municipalities, Sturgeon Lake Cree Nation, industry, agriculture, the Department of Fisheries and Oceans Canada, and the Mighty Peace Watershed Alliance (MPWA), supported by technical experts from Alberta Environment and Parks (AEP), was established. The steering committee initiated the development of a water management plan that includes a Water Conservation Objective (WCO) and management recommendations for the Wapiti River basin from the British Columbia border to its confluence with the Smoky River. A WCO is a limit to the volume of water that can be withdrawn from the Wapiti River, ensuring that water flow remains in the river system to meet ecological objectives. The Plan provides guidance and recommendations on balancing the needs of municipal water supply, industry uses, agriculture and other uses, while maintaining a healthy aquatic ecosystem in the Alberta portion of the Wapiti River basin. Wapiti River Water Management Plan | Summary 2 Purpose and Objectives of the Plan The Plan will be provided as a recommendation to AEP and if adopted, would form policy when making water allocation decisions under the Water Act, and where appropriate, under the Environmental Protection and Enhancement Act by establishing a WCO for the Wapiti River. -
British Columbia Coal Industry Overview 2014
British Columbia Geological Survey Ministry of Energy and Mines www.em.gov.bc.ca/geology British Columbia Coal Industry Overview 2014 Ministry of Energy and Mines, British Columbia Geological Survey Information Circular 2015-03 British Columbia Coal Industry Overview 2014 Ministry of Energy and Mines British Columbia Geological Survey Information Circular 2015-03 Ministry of Energy and Mines Mines and Mineral Resources Division British Columbia Geological Survey Front Cover: Folded coal seam-bearing strata in the lower part of the Gething Formation, Brule Mine (Walter Energy, Inc) Northeast Region. Hammer lower right for scale. Photo by Paul Jago. Back Cover: Mining coking coal from the Gates Formation at the Perry Creek (Wolverine) operation (Walter Energy, Inc). Photo by Paul Jago. This publication is available, free of charge, from the British Columbia Geological Survey website: www.em.gov.bc.ca/geology Victoria British Columbia Canada January 2015 British Columbia Coal Industry Overview 2014 British Columbia Geological Survey Ministry of Energy and Mines Introduction British Columbia coal industry trends in 2014 In 2014, the number of operating coal mines in the province Global coal prices continued to fall in 2014. Premium hard dropped from nine to six as operations at three mines in the coking coal (HCC) dropped to $121 from $155 in 2013, PCI Peace River Coalfi eld were suspended. However, production coal to $107 from $125, and thermal coal to $82 from $95. at the fi ve coal mines in the southeastern part of the province (All prices are per tonne, in $US, Estimated, West Coast port remained steady, and total coal production dipped only slightly price.) Three metallurgical/PCI coal mines in northeast British from 2013 levels. -
A Review of Large Cretaceous Ornithopod Tracks, with Special Reference to Their Ichnotaxonomy
bs_bs_banner Biological Journal of the Linnean Society, 2014, 113, 721–736. With 5 figures A review of large Cretaceous ornithopod tracks, with special reference to their ichnotaxonomy MARTIN G. LOCKLEY1*, LIDA XING2, JEREMY A. F. LOCKWOOD3 and STUART POND3 1Dinosaur Trackers Research Group, University of Colorado at Denver, CB 172, PO Box 173364, Denver, CO 80217-3364, USA 2School of the Earth Sciences and Resources, China University of Geosciences, Beijing 100083, China 3Ocean and Earth Science, National Oceanography Centre, University of Southampton, Southampton SO14 3ZH, UK Received 30 January 2014; revised 12 February 2014; accepted for publication 13 February 2014 Trackways of ornithopods are well-known from the Lower Cretaceous of Europe, North America, and East Asia. For historical reasons, most large ornithopod footprints are associated with the genus Iguanodon or, more generally, with the family Iguanodontidae. Moreover, this general category of footprints is considered to be sufficiently dominant at this time as to characterize a global Early Cretaceous biochron. However, six valid ornithopod ichnogenera have been named from the Cretaceous, including several that are represented by multiple ichnospecies: these are Amblydactylus (two ichnospecies); Caririchnium (four ichnospecies); Iguanodontipus, Ornithopodichnus originally named from Lower Cretaceous deposits and Hadrosauropodus (two ichnospecies); and Jiayinosauropus based on Upper Cretaceous tracks. It has recently been suggested that ornithopod ichnotaxonomy is oversplit and that Caririchnium is a senior subjective synonym of Hadrosauropodus and Amblydactylus is a senior subjective synonym of Iguanodontipus. Although it is agreed that many ornithopod tracks are difficult to differentiate, this proposed synonymy is questionable because it was not based on a detailed study of the holotypes, and did not consider all valid ornithopod ichnotaxa or the variation reported within the six named ichnogenera and 11 named ichnospecies reviewed here. -
A Review of Vertebrate Track-Bearing Formations
5 Lockley, M.G. & Lucas, S.G., eds., 2014, Fossil footprints of western North America: NMMNHS Bulletin 62 A REVIEW OF VERTEBRATE TRACK-BEARING FORMATIONS FROM THE MESOZOIC AND EARLIEST CENOZOIC OF WESTERN CANADA WITH A DESCRIPTION OF A NEW THEROPOD ICHNOSPECIES AND REASSIGNMENT OF AN AVIAN ICHNOGENUS RICHARD T. MCCREA1, LISA G. BUCKLEY1, A. GUY PLINT2, PHILIP J. CURRIE3, JAMES W. HAGGART4, CHARLES W. HELM1 AND S. GEORGE PEMBERTON5 1Peace Region Palaeontology Research Centre; Box 1540; Tumbler Ridge, British Columbia; V0C 2W0; CANADA; 2Department of Earth Sciences; University of Western Ontario; London, Ontario; N6A 5B7; CANADA; 3Department of Biological Sciences; University of Alberta, Edmonton, Alberta; T6G 2E9; CANADA; 4Geological Survey of Canada; 1500-605 Robson Street; Vancouver, British Columbia; V6B 5J3; CANADA; 5Department of Earth and Atmospheric Sciences; University of Alberta; Edmonton, Alberta; T6G 2E3; CANADA Abstract—The past quarter century has seen a marked increase in the recognition of fossil vertebrate tracksites in western Canada. Most of these finds were made in Alberta and British Columbia, but the Yukon Territory can lay claim to at least one tracksite and probably has the potential to yield more sites. The record of dinosaur tracks with skin impressions has increased dramatically, and is now represented by specimens of ankylosaurs, large ornithopods, small theropods and tyrannosauroids. Notable new finds include the first record of sauropods in Canada, evidence of herding behavior in ankylosaurs and the first pterosaur tracks in Canada. First discoveries of track specimens from several formations in western Canada include the Mountain Park Member of the Gates Formation in Alberta, and the Boulder Creek, Goodrich, Kaskapau, Cardium and Marshybank formations in northeastern British Columbia. -
Paper 1983-1
STRATIGRAPHY AND smInmmmy mms ON THE BULL- I(OUNTAIN-PEACE RIVERCANYON, CARBON CREEK AREA NORTHEASTERN BRITISH COLUMBIA (930/15, 16; 94B/1, 2) INTRODUCTION As the new District Geologist at Charlie lake, 1982 fieldwork was orientedtoward gaining a grasp of theregional and loc,slstratigraphy andsedimentology of thecoal-bearing sequences in the Northeast Coal- field. In thisregard I am indebted to Dave Gibsonand Con Stott of the GeologicalSurvey of Canada, Paul Cowley and NormanDuncan of Utah Mines Ltd.,and Charlie Williams of Gulf Canada ResourcesInc. for informative discussions. Fieldwork was concentrated in the area betweenBullhead Mountain on the east andPardonet Creek on the west (Fig.27). lhis areaincludes coal licences of Utah Mines Ltd.,Gulf Canada Resources Inc.., Shell Canada ResourcesLimited, andCinnabar Peak Mines Ltd.Recently published paperson the area includethose of Gibson(19781, St.ott and(Gibson (1980), andAnderson (1980). There are two coal-bearingformations in the area, theGething Formation of theBullhead Groupand theBickford Formation of thme Minnes ,:roup. The GethingFormation overlies the Bickford Formation and is sepsrated from it by the Cadomin Formation,which is variablypebbly sandstone to conglomerate (see stratigraphic column, Table 1). Regionallythe Cadomin Formation may rest on unitslower in the succession than the Bickford.According toStott (1973) this is due to an unconformitywhich progressivelytruncates underlying strata in a southwest-northeast direction. TABLE 1. SIWLIFIED STRATIGRPPHY OF THEMiNNES ANDBULLHEAD GROUPS (UPPERJWASSIC+CWER CRETACEOUS) IN THE BULLHEADMOUNTAIKPARDONET CREEK AREA BuIGething Formationlhead bal measures &CUD Cadomin Formation Pebblysandstone, quartzitic sandstone,conglomerate Mlnnes BickfordFormation Carbonaceousmeasures Grou p Monach FormtionFeldspathic sandstone, minor mounts of quartzite battle Peaks Formation Interbedded sandstone and shale bnteith Formatlon @per quartzites Lower greysandstones,, teldspathlc sandstones 93 ?he stratigraphy of thearea is notyet satisfactorily resolved (D. -
The Valanginian to Aptian Stages - Current Definitions and Outstanding Problems
© Biodiversity Heritage Library, http://www.biodiversitylibrary.org/; www.zobodat.at 4‘>3 Zitteliana 10 493-500 München, I. Juli 1983 ISSN 0373 9627 The Valanginian to Aptian stages - current definitions and outstanding problems Compiled by PETER FRANKLIN RAWSON») Willi 3 tables ABSTRACT Current definitions of the Valanginian to Aptian Stages are tion potential. The I’re-Albian Stages Working Croup is in reviewed and some of the outstanding problems outlined. Fi stigating study of selected sections in various parts of the nal recommendations on stage boundaries can be made only world to provide an integrated framework ol biostraligraphy after much more strat¡(graphical work has been completed, as and event stratigraphy. the eventual boundaries must have good international correla KURZFASSUNG Lin Überblick über die gängigen Definitionen der Stufen barsein. Die Prc-Albian Stagcs Working Group regt an, ms vom Valangin bis zum Apt wird gegeben und einige wichtige gewählte Profile in verschiedenen Peilen der Welt zu unterst! Probleme hervorgehoben. Lndgülligc Empfehlungen zu Stu ehen, um so den allgemeinen Rahmen liii eine Ncudelinition fengrenzen sind z. Zt. noch nicht möglich. Dazu sind noch der Stufen auf der Grundlage der Biostraligraphie und der weitere stratigraphische Untersuchungen erforderlich, denn Lvenl-Straiigraphic zu schaffen. die fcstzulcgendcn Grenzen müssen international korrelier I. INTRODUCTION This review has been compiled on behalf of the Prc-Albian boundaries and to improve the usage of stage names in re Stages Working Group of the Subcommission on Cretaceous gions away from stratotype sections." Stratigraphy. The primary role of the working group is to cla Thus our fundamental philosophy is first to make objective rify, and to improve where necessary, the definition and correlations between regions and only then to redefine stages boundaries of the Valanginian to Aptian Stages. -
BUILDING the FUTURE NOW
CONFERENCE September 24 – September 28 Calgary, Alberta, Canada Book of Abstracts BUILDING the FUTURE NOW Abstracts Book Sponsored by http://www.internationalpipelineconference.com IPC is co-owned by ASME and CEPA 12th International Pipeline Conference September 24 – September 28, 2018 Calgary, Alberta, Canada BOOK OF ABSTRACTS Copyright © 2018 by ASME The American Society of Mechanical Engineers Three Park Avenue, New York, NY 10016-5990 2 Copyright © 2018 by ASME - 2 - COPYRIGHT INFORMATION Book of Abstracts from papers accepted for presentation at the 2018 12th International Pipeline Conference (IPC2016) September 24-28, 2018 • Calgary, Alberta, Canada © 2018 ASME All rights reserved ASME shall not be responsible for statements or opinions advanced in papers or discussion at meetings of ASME or its Divisions or Sections, or printed in its publications (Statement from ASME By-Laws, 7.1.3). ASME Presenter Attendance Policy Papers not presented at the conference, by an author of the paper, will not be published in the official archival proceedings. It will also not be published in the ASME Digital Collection and may not be cited as a published paper. As such, the abstracts in this compilation do not represent the final abstracts of the official proceedings. Abstracts are provided courtesy of ASME. The content in this Abstract Book is for personal use only, and cannot be distributed without permission from ASME. Copyright © 2018 by ASME 3 - 3 - Welcome Welcome 2018 IPC CHAIR WELCOME MESSAGE On behalf of the International Pipeline Conference (IPC) Organizing Committee, we are excited to welcome you to IPC 2018 on September 24 – 28 in Calgary, Alberta, Canada.