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Recent Fossil Finds in the Indian Islands Group, Central Newfoundland
Current Research (2006) Newfoundland and Labrador Department of Natural Resources Geological Survey, Report 06-1, pages 221-231 RECENT FOSSIL FINDS IN THE INDIAN ISLANDS GROUP, CENTRAL NEWFOUNDLAND 1W.D. Boyce, P.Geo. and 2W.L. Dickson, P.Geo. 1Regional Geology Section 2Mineral Deposits Section ABSTRACT During the 2004 and 2005 field seasons a number of fossiliferous exposures of the Indian Islands Group rocks were exam- ined. The results of these fossil surveys are presented here. The occurrence of the bryozoan Stictopora scalpellum (Lonsdale, 1839) in many outcrops of the Silurian Indian Islands Group definitively dates these exposures as latest Wenlock (late Home- rian). Several richly fossiliferous localities yield faunas indicative of Wenlock, late Wenlock (Homerian), and middle Ludlow (late Gorstian to early Ludfordian) ages. INTRODUCTION Dudley, West Midlands, England, of late Homerian (latest Wenlock) age (Snell, 2004, page 6, Text-Figure 4). There is as yet no comprehensive, integrated lithostrati- graphic–biostratigraphic scheme for the Silurian shelly fau- Boyce (2004, page 7) identified Ptilodictya scalpellum nas of the Indian Islands Group (IIG). Furthermore, apart Lonsdale, 1839 from a sawdust-filled quarry near Glenwood from this report, the most extensive recent paleontological (JOD-2003-113 and LD05-0064 - see Plates 2 and 3) as well studies of the area remain those of Boyce et al. (1993), as from drill core at the Beaver Brook antimony mine Boyce and Ash (1994) and Donovan et al. (1997). (2004F016 - see Plate 4). During the summers of 2004 and 2005, Stictopora scalpellum (Lonsdale, 1839) was also iden- In 2004, a total of six days was spent in the field with tified from a number of additional IIG outcrops, including: G.C. -
Hydrogeology and Stratigraphy of the Dakota Formation in Northwest Iowa
WATER SUPPLY HYDROGEOLOGY AND J.A. MUNTER BULLETIN G.A. LUDVIGSON NUMBER 13 STRATIGRAPHY OF THE B.J. BUNKER 1983 DAKOTA FORMATION IN NORTHWEST IOWA Iowa Geological Survey Donald L. Koch State Geologist and Director 123 North Capitol Street Iowa City, Iowa 52242 IOWA GEOLOGICAL SURVEY WATER-SUPPLY BULLETIN NO. 13 1983 HYDROGEOLOGY AND STRATIGRAPHY OF THE DAKOTA FORMATION IN NORTHWEST IOWA J. A. Munter G. A. Ludvigson B. J. Bunker Iowa Geological Survey Iowa Geological Survey Donald L. Koch Director and State Geologist 123 North Capitol Street Iowa City, Iowa 52242 Foreword An assessment of the quantity and quality of water available from the Dakota (Sandstone) Formation 1n northwest Iowa is presented in this report. The as sessment was undertaken to provide quantitative information on the hydrology of the Dakota aquifer system to the Iowa Natural Resources Council for alloca tion of water for irrigation, largely as a consequence of the 1976-77 drought. Most area wells for domestic, livestock, and irrigation purposes only partial ly penetrated the Dakota Formation. Consequently, the long-term effects of significant increases in water withdrawals could not be assessed on the basis of existing wells. Acquisition of new data was based upon a drilling program designed to penetrate the entire sequence of Dakota sediments at key loca tions, after a thorough inventory and analysis of existing data. Definition of the distribution, thickness, and lateral and vertical changes in composition of the Dakota Formation has permitted the recognition of two mem bers. Additionally, Identification of the rock units that underlie the Dakota Formation has contributed greatly to our knowledge of the regional geology of northwest Iowa and the upper midwest. -
Geology of the Devonian Marcellus Shale—Valley and Ridge Province
Geology of the Devonian Marcellus Shale—Valley and Ridge Province, Virginia and West Virginia— A Field Trip Guidebook for the American Association of Petroleum Geologists Eastern Section Meeting, September 28–29, 2011 Open-File Report 2012–1194 U.S. Department of the Interior U.S. Geological Survey Geology of the Devonian Marcellus Shale—Valley and Ridge Province, Virginia and West Virginia— A Field Trip Guidebook for the American Association of Petroleum Geologists Eastern Section Meeting, September 28–29, 2011 By Catherine B. Enomoto1, James L. Coleman, Jr.1, John T. Haynes2, Steven J. Whitmeyer2, Ronald R. McDowell3, J. Eric Lewis3, Tyler P. Spear3, and Christopher S. Swezey1 1U.S. Geological Survey, Reston, VA 20192 2 James Madison University, Harrisonburg, VA 22807 3 West Virginia Geological and Economic Survey, Morgantown, WV 26508 Open-File Report 2012–1194 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior Ken Salazar, Secretary U.S. Geological Survey Marcia K. McNutt, Director U.S. Geological Survey, Reston, Virginia: 2012 For product and ordering information: World Wide Web: http://www.usgs.gov/pubprod Telephone: 1-888-ASK-USGS For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment: World Wide Web: http://www.usgs.gov Telephone: 1-888-ASK-USGS Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted material contained within this report. -
Stratigraphic Succession in Lower Peninsula of Michigan
STRATIGRAPHIC DOMINANT LITHOLOGY ERA PERIOD EPOCHNORTHSTAGES AMERICANBasin Margin Basin Center MEMBER FORMATIONGROUP SUCCESSION IN LOWER Quaternary Pleistocene Glacial Drift PENINSULA Cenozoic Pleistocene OF MICHIGAN Mesozoic Jurassic ?Kimmeridgian? Ionia Sandstone Late Michigan Dept. of Environmental Quality Conemaugh Grand River Formation Geological Survey Division Late Harold Fitch, State Geologist Pennsylvanian and Saginaw Formation ?Pottsville? Michigan Basin Geological Society Early GEOL IN OG S IC A A B L N Parma Sandstone S A O G C I I H E C T I Y Bayport Limestone M Meramecian Grand Rapids Group 1936 Late Michigan Formation Stratigraphic Nomenclature Project Committee: Mississippian Dr. Paul A. Catacosinos, Co-chairman Mark S. Wollensak, Co-chairman Osagian Marshall Sandstone Principal Authors: Dr. Paul A. Catacosinos Early Kinderhookian Coldwater Shale Dr. William Harrison III Robert Reynolds Sunbury Shale Dr. Dave B.Westjohn Mark S. Wollensak Berea Sandstone Chautauquan Bedford Shale 2000 Late Antrim Shale Senecan Traverse Formation Traverse Limestone Traverse Group Erian Devonian Bell Shale Dundee Limestone Middle Lucas Formation Detroit River Group Amherstburg Form. Ulsterian Sylvania Sandstone Bois Blanc Formation Garden Island Formation Early Bass Islands Dolomite Sand Salina G Unit Paleozoic Glacial Clay or Silt Late Cayugan Salina F Unit Till/Gravel Salina E Unit Salina D Unit Limestone Salina C Shale Salina Group Salina B Unit Sandy Limestone Salina A-2 Carbonate Silurian Salina A-2 Evaporite Shaley Limestone Ruff Formation -
CONTROLS on DOLOMITIZATION of the UPPER ORDOVICIAN TRENTON LIMESTONE in SOUTH-CENTRAL KENTUCKY COLLIN JAMES GRAY Department Of
CONTROLS ON DOLOMITIZATION OF THE UPPER ORDOVICIAN TRENTON LIMESTONE IN SOUTH-CENTRAL KENTUCKY COLLIN JAMES GRAY Department of Geological Sciences APPROVED: Dr. Katherine Giles, Ph.D., Chair Dr. Richard Langford, Ph.D. Dr. Matthew Johnston, Ph.D. Charles Ambler, Ph.D. Dean of the Graduate School Copyright © by Collin James Gray 2015 Dedication I dedicate my thesis work to my family. My dedicated and loving parents, Michael and Deborah Gray have always supported me and provided words of encouragement during the struggles of my research. The support provided was second to none and I could not imagine reaching this point in my education without them. I also dedicate this thesis to my two brothers, Michael and Nathan Gray and my sister Nicole Gray. Without these role models I cannot imagine where my education would have ended. I will always appreciate the support provided by all three of you and consider you to be role models that I can always look up to. CONTROLS ON DOLOMITIZATION OF THE UPPER ORDOVICIAN TRENTON LIMESTONE IN SOUTH-CENTRAL KENTUCKY by COLLIN JAMES GRAY, B.S. GEOLOGY THESIS Presented to the Faculty of the Graduate School of The University of Texas at El Paso in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE Department of Geological Sciences THE UNIVERSITY OF TEXAS AT EL PASO December 2015 Acknowledgements I wish to thank my committee whose time and expertise provided excellent input into my research. Dr. Katherine Giles, my M.S. supervisor provided guidance and provided endless suggestions and recommendations throughout my research while continuously motivating me to continue my education. -
Exhibit 5 Town of Barton Geology and Seismicity Report Sections
GEOLOGY AND SEISMICITY REPORT SNYDER E1-A WELL TOWN OF BARTON TIOGA COUNTY, NEW YORK Prepared for: Couch White, LLP 540 Broadway P.O. Box 22222 Albany, New York 12201 Prepared by: Continental Placer Inc. II Winners Circle Albany, New York 12205 July 25, 2017 Table of Contents 1.0 EXECUTIVE SUMMARY............................................................................................................. 1 2.0 INTRODUCTION ........................................................................................................................... 2 2.1 Depositional Sequences and General Stratigraphic Sequence ................................................ 2 2.1.1 Upper Devonian Lithologies ........................................................................................................ 4 2.1.2 Marcellus-Hamilton ..................................................................................................................... 4 2.1.3 Tristates-Onondaga ...................................................................................................................... 4 2.1.4 Helderberg .................................................................................................................................... 4 2.1.5 Oneida-Clinton-Salina ................................................................................................................. 4 2.1.6 Black River-Trenton-Utica-Frankfort .......................................................................................... 5 2.1.7 Potsdam-Beekmantown .............................................................................................................. -
IC-29 Geology and Ground Water Resources of Walker County, Georgia
IC 29 GEORGIA STATE DIVISION OF CONSERVATION DEPARTMENT OF MINES, MINING AND GEOLOGY GARLAND PEYTON, Director THE GEOLOGICAL SURVEY Information Circular 29 GEOLOGY AND GROUND-WATER RESOURCES OF WALKER COUNTY, GEORGIA By Charles W. Cressler U.S. Geological Survey Prepared in cooperation with the U.S. Geological Survey ATLANTA 1964 CONTENTS Page Abstract _______________________________________________ -··---------------------------- _____________________ ----------------·----- _____________ __________________________ __ 3 In trodu ction ------------------------------------------ ________________________________ --------------------------------------------------------------------------------- 3 Purpose and scope ------------------------------"--------------------------------------------------------------------------------------------------------- 3 Previous inv es tigati o ns ____ _____ ________ _______ __________ ------------------------------------------------------------------------------------------ 5 Geo Io gy _________________________________________________________________ --- ___________________ -- ___________ ------------- __________________ ---- _________________ ---- _______ 5 Ph ys i ogr a p hy ______________________________________________________ ---------------------------------------- __________________ -------------------------------- 5 Geo Io gi c his tory __________________________ _ __ ___ ___ _______ _____________________________________________ ------------------------------------------------- 5 Stratigraphy -·· __________________ -
Geologic Cross Section C–C' Through the Appalachian Basin from Erie
Geologic Cross Section C–C’ Through the Appalachian Basin From Erie County, North-Central Ohio, to the Valley and Ridge Province, Bedford County, South-Central Pennsylvania By Robert T. Ryder, Michael H. Trippi, Christopher S. Swezey, Robert D. Crangle, Jr., Rebecca S. Hope, Elisabeth L. Rowan, and Erika E. Lentz Scientific Investigations Map 3172 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior KEN SALAZAR, Secretary U.S. Geological Survey Marcia K. McNutt, Director U.S. Geological Survey, Reston, Virginia: 2012 For more information on the USGS—the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment, visit http://www.usgs.gov or call 1–888–ASK–USGS. For an overview of USGS information products, including maps, imagery, and publications, visit http://www.usgs.gov/pubprod To order this and other USGS information products, visit http://store.usgs.gov Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government. Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted materials contained within this report. Suggested citation: Ryder, R.T., Trippi, M.H., Swezey, C.S. Crangle, R.D., Jr., Hope, R.S., Rowan, E.L., and Lentz, E.E., 2012, Geologic cross section C–C’ through the Appalachian basin from Erie County, north-central Ohio, to the Valley and Ridge province, Bedford County, south-central Pennsylvania: U.S. Geological Survey Scientific Investigations Map 3172, 2 sheets, 70-p. -
Stratigraphic Framework of Cambrian and Ordovician Rocks in The
Stratigraphic Framework of Cambrian and Ordovician Rocks in the Central Appalachian Basin from Medina County, Ohio, through Southwestern and South-Central Pennsylvania to Hampshire County, West Virginia U.S. GEOLOGICAL SURVEY BULLETIN 1839-K Chapter K Stratigraphic Framework of Cambrian and Ordovician Rocks in the Central Appalachian Basin from Medina County, Ohio, through Southwestern and South-Central Pennsylvania to Hampshire County, West Virginia By ROBERT T. RYDER, ANITA G. HARRIS, and JOHN E. REPETSKI Stratigraphic framework of the Cambrian and Ordovician sequence in part of the central Appalachian basin and the structure of underlying block-faulted basement rocks U.S. GEOLOGICAL SURVEY BULLETIN 1839 EVOLUTION OF SEDIMENTARY BASINS-APPALACHIAN BASIN U.S. DEPARTMENT OF THE INTERIOR MANUEL LUJAN, Jr., Secretary U.S. GEOLOGICAL SURVEY Dallas L. Peck, Director Any use of trade, product, or firm names in this publication is for descriptive purposes only and does not imply endorsement by the U.S. Government UNITED STATES GOVERNMENT PRINTING OFFICE: 1992 For sale by Book and Open-File Report Sales U.S. Geological Survey Federal Center, Box 25286 Denver, CO 80225 Library of Congress Cataloging in Publication Data Ryder, Robert T. Stratigraphic framework of Cambrian and Ordovician rocks in the central Appalachian Basin from Medina County, Ohio, through southwestern and south-central Pennsylvania to Hampshire County, West Virginia / by Robert T. Ryder, Anita C. Harris, and John E. Repetski. p. cm. (Evolution of sedimentary basins Appalachian Basin ; ch. K) (U.S. Geological Survey bulletin ; 1839-K) Includes bibliographical references. Supt. of Docs, no.: I 19.3:1839-K 1. Geology, Stratigraphic Cambrian. -
Figure 3A. Major Geologic Formations in West Virginia. Allegheney And
82° 81° 80° 79° 78° EXPLANATION West Virginia county boundaries A West Virginia Geology by map unit Quaternary Modern Reservoirs Qal Alluvium Permian or Pennsylvanian Period LTP d Dunkard Group LTP c Conemaugh Group LTP m Monongahela Group 0 25 50 MILES LTP a Allegheny Formation PENNSYLVANIA LTP pv Pottsville Group 0 25 50 KILOMETERS LTP k Kanawha Formation 40° LTP nr New River Formation LTP p Pocahontas Formation Mississippian Period Mmc Mauch Chunk Group Mbp Bluestone and Princeton Formations Ce Obrr Omc Mh Hinton Formation Obps Dmn Bluefield Formation Dbh Otbr Mbf MARYLAND LTP pv Osp Mg Greenbrier Group Smc Axis of Obs Mmp Maccrady and Pocono, undivided Burning Springs LTP a Mmc St Ce Mmcc Maccrady Formation anticline LTP d Om Dh Cwy Mp Pocono Group Qal Dhs Ch Devonian Period Mp Dohl LTP c Dmu Middle and Upper Devonian, undivided Obps Cw Dhs Hampshire Formation LTP m Dmn OHIO Ct Dch Chemung Group Omc Obs Dch Dbh Dbh Brailler and Harrell, undivided Stw Cwy LTP pv Ca Db Brallier Formation Obrr Cc 39° CPCc Dh Harrell Shale St Dmb Millboro Shale Mmc Dhs Dmt Mahantango Formation Do LTP d Ojo Dm Marcellus Formation Dmn Onondaga Group Om Lower Devonian, undivided LTP k Dhl Dohl Do Oriskany Sandstone Dmt Ot Dhl Helderberg Group LTP m VIRGINIA Qal Obr Silurian Period Dch Smc Om Stw Tonoloway, Wills Creek, and Williamsport Formations LTP c Dmb Sct Lower Silurian, undivided LTP a Smc McKenzie Formation and Clinton Group Dhl Stw Ojo Mbf Db St Tuscarora Sandstone Ordovician Period Ojo Juniata and Oswego Formations Dohl Mg Om Martinsburg Formation LTP nr Otbr Ordovician--Trenton and Black River, undivided 38° Mmcc Ot Trenton Group LTP k WEST VIRGINIA Obr Black River Group Omc Ordovician, middle calcareous units Mp Db Osp St. -
Stratigraphy and Structure of the Subsurface Cambrian and Ordovician Carbonates of New York
DOCUMENT RESUME ED 093 640 SE 017 316 AUTHOR Rickard, Lawrence V. TITLE Stratigraphy and Structure of the Subsurface Cambrian and Ordovician Carbonates of New York. INSTITUTION New York State Education Dept., Albany. PUB DATE 73 NOTE 30p. EDRS PRICE EF-$0.75 HC-$1.85 PLUS POSTAGE DESCRIPTORS Bibliographies; Earth Science; *Geology; Instruction; *Instructional Materials; *Maps; *Paleontology; Science Education IDENTIFIERS New York State Museum and Science Service ABSTRACT This publication presents a description pf 137 wells in New York State and adjacent parts of Pennsylvania. Correlations with surface exposures are established. Maps and cross sections display the thickness, structure, and stratigraphic relationships of the carbonates described. ,A paleogeologic map of New York State at the end of the Early Ordovician is presented. Two distinct series of rocks which comprise the Cambrian and Ordovician carbonates of New York'are described and studied in detail. The monograpil includes an extensive bibliography, several schematic figures and diagrams, and two appendices which give data relevant to the identification of control wells and subsurface data from control wells. (Author/EB) U S. DEPARTMENT OF HEALTH. EDUCATION B WELFARE NATIONAL INSTITUTE OF EDUCATION THIS DOCUMENT HAS BEEN REPRO OUCEO EXACTLY AS RECEIVED FRO': THE PERSON OR ORGANIZATION ORIGIN ATING IT POINTS OF VIEW OR OPINIONS STATED DO NOT NECESSARILY REPRE SENT OFFICIAL NATIONAL INSTITUTE DI EDUCATION POSITION OR POLICY Stratigraphy and Structure of .the', Subsurface Cambrian OrdoVician arbonates of New York LAWRENCE V. RICKARD NEW YORK STATE MUSEUM AND SCIENCE SERVICE MAP AND CHART SERIES NUMBER 18 The Ulu:Trill) of the Slate of New .York The Stale Education Department Albany, 1973 THE UNIVERSITY OF THE STATE OF NEW YORK Regents of the University (with years when terms expire) 1984 JOSEPH W. -
A2 and B2: Upper Devonian Kellwasser Extinction Events in New York and Pennsylvania: Offshore to Onshore Transect Across the F
A2 AND B2: UPPER DEVONIAN KELLWASSER EXTINCTION EVENTS IN NEW YORK AND PENNSYLVANIA: OFFSHORE TO ONSHORE TRANSECT ACROSS THE FRASNIAN-FAMENNIAN BOUNDARY ON THE EASTERN MARGIN OF THE APPALACHIAN BASIN ANDREW M. BUSH AND J. ANDREW BEARD Geosciences & Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT 06269 GORDON BAIRD Department of Geosciences, SUNY Fredonia, Fredonia, NY 14063 D. JEFFREY OVER Department of Geological Sciences, SUNY Geneseo, Geneseo, NY 14454 with contributions by KATHERINE TUSKES Department of Geological Sciences, Atmospheric, Ocean, and Earth Science, George Mason University, Manassas, VA 20110 SARAH K. BRISSON AND JALEIGH Q. PIER Geosciences & Ecology and Evolutionary Biology, University of Connecticut, Storrs, CT 06269 INTRODUCTION Earth-system perturbations caused a series of mass extinction events during the Devonian Period, including the Taghanic event in the Givetian, the Lower and Upper Kellwasser events in the Frasnian, and the Hangenberg event in the Famennian (House, 2002; Bambach, 2006). These extinctions occurred against the backdrop of orbitally forced sea-level fluctuations, the Acadian Orogeny (Averbuch et al., 2005), the expansion of plants and animals on land (Algeo et al., 1995), and ecological changes in the marine biosphere (Signor and Brett, 1984; Bambach, 1999). The Frasnian-Famennian boundary in particular represents a significant global crisis, considered one of the “big five” mass extinctions (Raup and Sepkoski, 1982) that led to the demise of the widespread and diverse Devonian