The Cordell and Engadine Formations at Seul Choix Point, Upper Michigan: Implications for Silurian (Llandovery-Wenlock) Environments
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Bryozoan Studies 2019
BRYOZOAN STUDIES 2019 Edited by Patrick Wyse Jackson & Kamil Zágoršek Czech Geological Survey 1 BRYOZOAN STUDIES 2019 2 Dedication This volume is dedicated with deep gratitude to Paul Taylor. Throughout his career Paul has worked at the Natural History Museum, London which he joined soon after completing post-doctoral studies in Swansea which in turn followed his completion of a PhD in Durham. Paul’s research interests are polymatic within the sphere of bryozoology – he has studied fossil bryozoans from all of the geological periods, and modern bryozoans from all oceanic basins. His interests include taxonomy, biodiversity, skeletal structure, ecology, evolution, history to name a few subject areas; in fact there are probably none in bryozoology that have not been the subject of his many publications. His office in the Natural History Museum quickly became a magnet for visiting bryozoological colleagues whom he always welcomed: he has always been highly encouraging of the research efforts of others, quick to collaborate, and generous with advice and information. A long-standing member of the International Bryozoology Association, Paul presided over the conference held in Boone in 2007. 3 BRYOZOAN STUDIES 2019 Contents Kamil Zágoršek and Patrick N. Wyse Jackson Foreword ...................................................................................................................................................... 6 Caroline J. Buttler and Paul D. Taylor Review of symbioses between bryozoans and primary and secondary occupants of gastropod -
The Wristen of the Permian Basin: Effect of Tectonics on Patterns In
THE WRISTEN OF THE PERMIAN BASIN: EFFECT OF TECTONICS ON PATTERNS OF DEPOSITION, DIAGENESIS, AND RESERVOIR DEVELOPMENT IN THE LATE SILURIAN Stephen C. Ruppel Bureau of Economic Geology Jackson School of Geosciences The University of Texas at Austin Austin, Texas ABSTRACT Rocks of the Upper Silurian Wristen Group display a range in facies and depositional style that contrasts markedly with the more homogeneous character of the underlying Middle to Lower Silurian Fusselman Formation. The Wristen contains distinct (1) shallow-water platform (Fasken Formation) and (2) deeper water, outer platform to slope carbonate facies (Frame and Wink Formations) that document crustal downwarping of the southern margin of the Laurentian paleocontinent during the Middle Silurian. Deeper water facies of the Frame and Wink Formations dominate the more southerly areas of the Wristen subcrop in the Permian Basin and consist of nodular mudstones and wackestones (Wink) and carbonate debris flows and shales (Frame). Wristen platform facies are assigned to the Fasken Formation and include platform-margin carbonate buildup successions and a complex variety of middle to inner platform facies ranging from small carbonate buildup facies to skeletal wackestones and packstones to tidal-flat complexes. Hydrocarbon reservoirs are restricted to the Fasken Formation; more than 1.2 billion barrels of oil has been produced. A large volume of oil (more than 1.8 billion barrels) remains as a target for improved characterization of reservoir facies and architecture. The models and data presented here provide an important basis for better understanding of this complex depositional system. 1 INTRODUCTION The Silurian of the Permian Basin constitutes a thick section (as much as 2,000 ft) of carbonate platform, platform-margin, and slope rocks. -
Catenipora Heintzi from Ringerike, Oslo Region
Computer-aided study of growth pattems in tabulate corals, exemplified by Catenipora heintzi from Ringerike, Oslo Region ØYVIND HAMMER Hammer, Ø. Computer-aided study of growth pattems in tabulate corals, exemplified by Catenipora heintzi from Ringerike, Oslo Region. Norsk Geologisk Tidsskrift, Vol. 79, pp. 219-226. Oslo 1999. ISSN 0029-196X. A detailed study of a fragment of a colony of tbe halysitid tabulate coral Catenipora heintzi from tbe Norwegian Wenlock is . presented. The specimen was collected from tbe Braksøya Formation near Nes, Ringerike. Closely spaced (O.l mm) senal sectlons . document astogenetical events and trends, including lateral and interstitial increase, branching, damage and regeneratlon, and lateral growth of individual corallites. Among tbese events, two previously undescribed phenom�na are observed: conn�tlon to � . neigbbouring rank as a result of interstitial increase, and competition between polyps leadmg to atroph�. The studted spectmen ts discussed in tbe light of tbe tbeories for halysitid astogeny. This indicates tbe existence of rank branching, tbe prefe�ence for increase from tbe youngest corallite in a rank, an exclusive ability of new corallites to fuse witb otber ranks,regulation of lacuna size, occasional sediment smotbering and possibly an annua! periodicity in frequency of increase. Øyvind Hammer, Paleontological Museum, University of Oslo, Sars gt. l, 0562, Oslo, Norway Introduction of authors (Buehler 1955; Hamada 1959; Stasinska 1967, 1980; Lee & Noble 1990; Lee & Elias 1991; Hubmann The Ordovician and Silurian halysitids belong to the 1996; Hammer 1998). A new colony is firstinitiated by the tabulate corals. The alternative hypothesis of sponge settlement of a planula larva on the substrate. -
X. Paleontology, Biostratigraphy
BIBLIOGRAPHY OF THE GEOLOGY OF INDONESIA AND SURROUNDING AREAS Edition 7.0, July 2018 J.T. VAN GORSEL X. PALEONTOLOGY, BIOSTRATIGRAPHY www.vangorselslist.com X. PALEONTOLOGY, BIOSTRATIGRAPHY X. PALEONTOLOGY, BIOSTRATIGRAPHY ................................................................................................... 1 X.1. Quaternary-Recent faunas-microfloras and distribution ....................................................................... 60 X.2. Tertiary ............................................................................................................................................. 120 X.3. Jurassic- Cretaceous ........................................................................................................................ 161 X.4. Triassic ............................................................................................................................................ 171 X.5. Paleozoic ......................................................................................................................................... 179 X.6. Quaternary Hominids, Mammals and associated stratigraphy ........................................................... 191 This chapter X of the Bibliography 7.0 contains 288 pages with >2150 papers. These are mainly papers of a more general or regional nature. Numerous additional paleontological papers that deal with faunas/ floras from specific localities are listed under those areas in this Bibliography. It is organized in six sub-chapters: - X.1 on modern and sub-recent -
Geology of the Northern Franklin Mountains, Texas and New Mexico
Geology of the Northern Franklin Mountains, Texas and New Mexico By R. L. HARBOUR GEOLOGICAL SURVEY BULLETIN 1298 The geology of a complex fault-block range with emphasis on stratigraphy of Paleozoic rocks UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON: 1972 UNITED STATES DEPARTMENT OF THE INTERIOR ROGER~ C. B. MORT~N, Secretory GEOLOGICAL SURVEY V. E. McKelvey, Director Library of Congress catalog-card No. i0-187909 For sale by the Superintendent of Documents, U.S. Government PrintinQ Office WashinQton, D.C. 20402 Stock Number 2401-2052 CONTENTS Page Abstract ________________________________ ------____ ---------__ ----- 1 Introduction ___________ ---__________ ------____ ------_______ -----__ 2 Geography _______ ---_________________ -"- ______ ------ ___ ---:..--- 2 Regional setting _______________________ -----------____ ----- 2 PhysiographY--------------------------------------------- 4 Climate, flora, and fauna·---------------'-------------- .. -~-- 6 Population------------------------------------------------ 6 Previous geologic accounts ______ -------- ___ ;. __ -"----------------- 7 Description of the rocks ______ -----"-_________________ -..,------------- 9 Precambrianrocks_____________________________________________ 11 Castner Limestone ______________ ---____________ ------------ 11 ~undyBreccia-------------------------------------------- 13 Lanoria Quartzite _________________________ ----_____________ 14 Granite porphyry-----______ ---__ ------_______ ----_________ 16 Rhyolite ____ --- ___ -- __ -------__________ -----____ -
LOWER PENINSULA Veritable Remains of Once Living Organisms
GEOLOGICAL SURVEY OF MICHIGAN. During the fourteenth century the hypothesis of the origin of fossils by lusus naturæ began to lose credit, and it became generally recognized that they were the LOWER PENINSULA veritable remains of once living organisms. This being 1873-1876 acknowledged, the thought of ascribing the origin of ACCOMPANIED BY A fossils to the scriptural deluge recommended itself as GEOLOGICAL MAP. plausible, and they were at once, without critical examination of the correctness of this view, universally believed to be the remains of the animals which perished VOL. III. during this catastrophe, which belief was obstinately held PART II. PALÆONTOLOGY—CORALS. up to the end of the eighteenth century. At that time, with the progress made in natural history, so many facts BY contradicting this theory had accumulated, that it could C. ROMINGER no longer be held. It was clearly recognized that the STATE GEOLOGIST deluge could not account for fossils generally; that there existed an immense difference in the age of fossils, and that a large number of animal and vegetable creations PUBLISHED BY AUTHORITY OF THE LEGISLATURE OF MICHIGAN. came and disappeared again, in long-continued UNDER THE DIRECTION OF THE succession, involving the lapse of spaces of time far BOARD OF GEOLOGICAL SURVEY. exceeding former conceptions of the age of the globe. The study of the fossils and of the conditions under NEW YORK which they were found threw an entirely new light on the JULIUS BIEN earth's history. Formerly the fossils were mere objects 1876 of curiosity; now they became important witnesses to a Entered according to Act of Congress, in the year 1876, by long series of progressive changes which the earth must GOVERNOR J. -
Paleozoic Corals of Alaska
Paleozoic Corals of Alaska Geologic and Paleogeographic Setting of Paleozoic Corals in Alaska Ordovician, Silurian, and Devonian Corals of Alaska Carboniferous Corals of Alaska A Preliminary Report Stratigraphic Distribution of Permian Corals in Alaska GEOLOGICAL SURVEY PROFESSIONAL PAPER 823-A, B, C, D Paleozoic Corals of Alaska Geologic and Paleogeographic Setting of Paleozoic Corals in Alaska By MICHAEL CHURKIN, JR. Ordovician, Silurian, and Devonian Corals of Alaska By WILLIAM A. OLIVER, JR., CHARLES W. MERRIAM, and MICHAEL CHURKIN, JR. Carboniferous Corals of Alaska A Preliminary Report By AUGUSTUS K. ARMSTRONG Stratigraphic Distribution of Permian Corals in Alaska By CHARLES L. ROWETT GEOLOGICAL SURVEY PROFESSIONAL PAPER 823-A, B, C, D UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1975 UNITED STATES DEPARTMENT OF THE INTERIOR STANLEY K. HATHAWAY, Secretary GEOLOGICAL SURVEY V. E. McKelvey, Director Library of Congress Cataloging in Publication Data Main entry under title: Paleozoic corals of Alaska. (Geological Survey professional paper ; 823) CONTENTS: Churkin, M. Jr. Geologic and paleogeographic setting of Paleozoic corals in Alaska. Oliver, W. A. Jr., Merriam, C. W. and Churkin, M., Jr. Ordovician, Silurian, and Devonian corals of Alaska, [etc.] Includes bibliographies and indexes. Supt. of Docs, no.: I 19.16:823-A,B,C,D 1. Corals, Fossil. 2. Paleontology Paleozoic. 3. Paleiontology Alaska. I. Churkin, Michael, 1932- II. Series: United States. Geological Survey. Professional paper ; 823. QE778.P34 563'.6'09798 75-619102 For sale by the Superintendent of Documents, U.S. Government Printing Office Washington, D.C. 20402 Stock Number 024-001-02666-0 CONTENTS [The letters in parentheses preceding the titles are those used to designate the chapters] Page (A) Geologic and paleogeographic setting of Paleozoic corals in Alaska, by Michael Churkin, Jr. -
Ordovician and Silurian Coral Faunas of .Western United States
» Ordovician and Silurian Coral Faunas of .Western United States GEOLOGICAL SURVEY BULLETIN 1021-F A CONTRIBUTION TO GENERAL GEOLOGY ORDOVICIAN AND SILURIAN CORAL FAUNAS OF WESTERN UNITED STATES By HELEN DUNCAN ABSTRACT A review of existing information, published and unpublished, shows that con siderably more data are available on the Ordovician and Silurian coral faunas of western United States than is generally supposed. Records of corals in the Lower and Middle Ordovician rocks of the West are few. The oldest fauna, which occurs in rocks tentatively assigned a late Early Ordovician age, consists of primitive favistellids. These early corals have been found at a good many places in western Utah and eastern Nevada. At two locali ties, quartzitic rocks that generally have been classed as Middle Ordovician contain horn corals. The Kinnikinic quartzite fauna of Idaho is now known to be of Late Ordovician age. The streptelasmid forms that occur in the upper beds of the Eureka quartzite at Cortez, Nev., are also suggestive of Late rather than of Middle Ordovician corals. A few Middle Ordovician corals have been found in the less quartzitic extensions of the lower part of the Eureka quartzite farther south and west in Nevada. Corals are much more diversified and widely distributed in the Upper Ordo vician rocks of the West. The Bighorn dolomite and equivalent formations in the region extending from South Dakota and Colorado west to California and from Montana and Idaho south to Texas contain an astonishingly uniform coral fauna that is related to the one characteristic of the Upper Ordovician rocks in western Canada and Arctic America. -
Issue 1 February, 2014 ______
__________The Paleontograph________ A newsletter for those interested in all aspects of Paleontology Volume 3 Issue 1 February, 2014 _________________________________________________________________ From Your Editor Welcome to our first issue for 2014. I hope you had a good holiday season. I was trying to get this issue out last month but time just got away from me. I just back from the Tucson show. I had a great time seeing many cool fossils and many cool friends. I don’t think I saw anything new and fabulous. There were many of the standards. I did see one very cool Cretaceous fish, a rare species and probably the most complete one ever found. I hope it ends up in a museum. There is a line that amateurs and commercial dealers have to walk, where we can find a scientifically valuable fossil and you have to decide whether to keep it, sell it or donate it. I’ve donated many fossils to many museums around the country but sometimes the expense and effort preclude a donation. We all need to work together but personalities often get in the way. There are many professional paleontologists that work together with amateurs and commercial dealers and many that absolutely refuse to even consider the concept. Too bad. I have some good stuff for you this month. The Paleontograph was created in 2012 to continue what was originally the newsletter of The New Jersey Paleontological Society. The Paleontograph publishes articles, book reviews, personal accounts, and anything else that relates to Paleontology and fossils. Feel free to submit both technical and non-technical work. -
Newsletter 99 2 Editorial
The Palaeontology Newsletter Contents 99 Editorial 2 Association Business 3 PalAss Wants You! 15 Become the YouTube face of PalAss 16 Association Meetings 17 News 22 From our correspondents A Palaeontologist Abroad 32 Legends of Rock: Gertrude Elles 35 Mystery Fossil 26 38 The bones of Gaia 39 Stan Wood & the challenge of Wardie 44 Future meetings of other bodies 48 Meeting Reports 53 Grant Reports 76 Book Reviews 99 Palaeontology vol. 61 parts 5 & 6 105–108 Papers in Palaeontology vol. 4 parts 3 & 4 109 Reminder: The deadline for copy for Issue no. 100 is 11th February 2019. On the Web: <http://www.palass.org/> ISSN: 0954-9900 Newsletter 99 2 Editorial This issue sadly sees the last ever news column from Liam Herringshaw, whose tenure is estimated to stretch back as far as the Permian1. He has used this opportunity to explore depictions of palaeontology in British children’s television and his piece is jam-packed with libellous statements about the workings of Council. Speaking of which, our outgoing president Paul Smith gives us his promised Legends of Rock piece on Gertrude Elles, whose name now adorns the newly constituted public engagement prize (replacing the narrower-scoped Golden Trilobite), the first winner(s) of which will be announced at the Annual Meeting in Bristol. Other highlights of the current issue include Jan Zalasiewicz’s piece, which features an athletic Darwin and ponders the distribution of biomass across time and taxa. Tim Smithson, Nick Fraser and Mike Coates tell the story of Stan Wood’s remarkable contribution to Carboniferous vertebrate palaeontology through his many years of collecting at Wardie in Scotland and announce the digital availability of a previously incredibly hard to find publication by Stan2. -
Paleoecological Successions from Shallow-Marine Depositional Environments in Upper Silurian Carbonate Rocks of Blair County, Pennsylvania
Graduate Theses, Dissertations, and Problem Reports 2020 Paleoecological Successions from Shallow-marine Depositional Environments in Upper Silurian Carbonate Rocks of Blair County, Pennsylvania Shadya El-Ashkar West Virginia University, [email protected] Follow this and additional works at: https://researchrepository.wvu.edu/etd Part of the Geology Commons, Paleontology Commons, Sedimentology Commons, and the Stratigraphy Commons Recommended Citation El-Ashkar, Shadya, "Paleoecological Successions from Shallow-marine Depositional Environments in Upper Silurian Carbonate Rocks of Blair County, Pennsylvania" (2020). Graduate Theses, Dissertations, and Problem Reports. 7902. https://researchrepository.wvu.edu/etd/7902 This Thesis is protected by copyright and/or related rights. It has been brought to you by the The Research Repository @ WVU with permission from the rights-holder(s). You are free to use this Thesis in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you must obtain permission from the rights-holder(s) directly, unless additional rights are indicated by a Creative Commons license in the record and/ or on the work itself. This Thesis has been accepted for inclusion in WVU Graduate Theses, Dissertations, and Problem Reports collection by an authorized administrator of The Research Repository @ WVU. For more information, please contact [email protected]. Paleoecological Successions from Shallow-marine Depositional Environments in Upper Silurian Carbonate Rocks of Blair County, Pennsylvania Shadya El-Ashkar Thesis submitted to the Eberly College of Arts and Sciences at West Virginia University In partial fulfillment of the requirements for the degree of Master of Science in Geology with concentration in Paleontology James C. -
Paleozoic Formations the Wind River Basin Wyoming
• Paleozoic Formations Ill the Wind River Basin Wyoming GEOLOGICAL SURVEY PROFESSIONAL PAPER 495-B Prepared in cooperation with the Geological Surve_y of Wyoming and the Department of Geology of the University of Wyoming as part of a program of the Department of the Interior for development of the Missouri River basin Paleozoic Formations In• the Wind River Basin Wyoming By W. R. KEEFER and]. A. VAN LIEU GEOLOGY OF THE WIND RIVER BASIN, CENTRAL WYOMING GEOLOGICAL SURVEY PROFESSIONAL PAPER 495-B Prepared in cooperation with the Geological Survey of Wyoming and the Department of Geology of the University of Wyoming as part of a program of the Department of the Interior for development of the Missouri River basin UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON 1966 UNITED STATES DEPARTMENT OF THE INTERIOR STEWART L. UDALL, Secretary GEOLOGICAL SURVEY William T. Pecora, Director For sale by the Superintendent of Documents, Government Printing Office Washington, D.C., 20402 CONTENTS Page. Page Abstract __________________________________________ _ B1 Pennsylvanian rocks-Continued Introduction ______________________________________ _ 2 Tensleep Sandstone _____________ --- _- ----------- B40 General geographic and geologic setting _______________ _ 2 Permian rocks ______________ - ___ -_------------------ 43 General stratigraphic features _______________________ _ 6 l'romenclature _________________________________ _ 43 Cambrian rocks ___________________________________ _ 7 Park City Formation ___________________________ _ 44 Generalfeatures------------------------~-------