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University Microfilms, Inc., Ann Arbor, Michigan GEOLOGY of the SCOTT GLACIER and WISCONSIN RANGE AREAS, CENTRAL TRANSANTARCTIC MOUNTAINS, ANTARCTICA
This dissertation has been /»OOAOO m icrofilm ed exactly as received MINSHEW, Jr., Velon Haywood, 1939- GEOLOGY OF THE SCOTT GLACIER AND WISCONSIN RANGE AREAS, CENTRAL TRANSANTARCTIC MOUNTAINS, ANTARCTICA. The Ohio State University, Ph.D., 1967 Geology University Microfilms, Inc., Ann Arbor, Michigan GEOLOGY OF THE SCOTT GLACIER AND WISCONSIN RANGE AREAS, CENTRAL TRANSANTARCTIC MOUNTAINS, ANTARCTICA DISSERTATION Presented in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy in the Graduate School of The Ohio State University by Velon Haywood Minshew, Jr. B.S., M.S, The Ohio State University 1967 Approved by -Adviser Department of Geology ACKNOWLEDGMENTS This report covers two field seasons in the central Trans- antarctic Mountains, During this time, the Mt, Weaver field party consisted of: George Doumani, leader and paleontologist; Larry Lackey, field assistant; Courtney Skinner, field assistant. The Wisconsin Range party was composed of: Gunter Faure, leader and geochronologist; John Mercer, glacial geologist; John Murtaugh, igneous petrclogist; James Teller, field assistant; Courtney Skinner, field assistant; Harry Gair, visiting strati- grapher. The author served as a stratigrapher with both expedi tions . Various members of the staff of the Department of Geology, The Ohio State University, as well as some specialists from the outside were consulted in the laboratory studies for the pre paration of this report. Dr. George E. Moore supervised the petrographic work and critically reviewed the manuscript. Dr. J. M. Schopf examined the coal and plant fossils, and provided information concerning their age and environmental significance. Drs. Richard P. Goldthwait and Colin B. B. Bull spent time with the author discussing the late Paleozoic glacial deposits, and reviewed portions of the manuscript. -
Arctic Exploration and the Explorers of the Past
st.olafWiNtEr 2013 GLOBAL CITIZENS GOING TO EXTREMES OLE INNOVATORS ON ThE COvER: Vanessa trice Peter ’93 in the Los Angeles studio of paper artist Anna Bondoc. PHOtO By nAnCy PAStOr / POLAriS ST. OLAF MAGAzINE WINTER 2013 volume 60 · No. 1 Carole Leigh Engblom eDitOr Don Bratland ’87, holmes Design Art DireCtOr Laura hamilton Waxman COPy eDitOr Suzy Frisch, Joel hoekstra ’92, Marla hill holt ’88, Erin Peterson, Jeff Sauve, Kyle Schut ’13 COntriButinG writerS Fred J. Field, Stuart Isett, Jessica Brandi Lifl and, Mike Ludwig ’01, Kyle Obermann ’14, Nancy Pastor, Tom Roster, Chris Welsch, Steven Wett ’15 COntriButinG PHOtOGrA PHerS st. olaf Magazine is published three times annually (winter, Spring, Fall) by St. Olaf College, with editorial offi ces at the Offi ce of Marketing and Com- 16 munications, 507-786-3032; email: [email protected] 7 postmaster: Send address changes to Data Services, St. Olaf College, 1520 St. Olaf Ave., Northfi eld, MN 55057 readers may update infor- mation online: stolaf.edu/alumni or email alum-offi [email protected]. Contact the Offi ce of Alumni and Parent relations, 507- 786-3028 or 888-865-6537 52 Class Notes deadlines: Spring issue: Feb. 1 Fall issue: June 1 winter issue: Oct. 1 the content for class notes originates with the Offi ce of Alumni and Parent relations and is submitted to st. olaf Magazine, which reserves the right to edit for clarity and space constraints. Please note that due to privacy concerns, inclusion is at the discretion of the editor. www.stolaf.edu st.olaf features Global Citizens 7 By MArLA HiLL HOLt ’88 St. -
Office of Polar Programs
DEVELOPMENT AND IMPLEMENTATION OF SURFACE TRAVERSE CAPABILITIES IN ANTARCTICA COMPREHENSIVE ENVIRONMENTAL EVALUATION DRAFT (15 January 2004) FINAL (30 August 2004) National Science Foundation 4201 Wilson Boulevard Arlington, Virginia 22230 DEVELOPMENT AND IMPLEMENTATION OF SURFACE TRAVERSE CAPABILITIES IN ANTARCTICA FINAL COMPREHENSIVE ENVIRONMENTAL EVALUATION TABLE OF CONTENTS 1.0 INTRODUCTION....................................................................................................................1-1 1.1 Purpose.......................................................................................................................................1-1 1.2 Comprehensive Environmental Evaluation (CEE) Process .......................................................1-1 1.3 Document Organization .............................................................................................................1-2 2.0 BACKGROUND OF SURFACE TRAVERSES IN ANTARCTICA..................................2-1 2.1 Introduction ................................................................................................................................2-1 2.2 Re-supply Traverses...................................................................................................................2-1 2.3 Scientific Traverses and Surface-Based Surveys .......................................................................2-5 3.0 ALTERNATIVES ....................................................................................................................3-1 -
Educator's Guide
SOUTH POLE Amundsen’s Route Scott’s Route Roald Amundsen EDUCATOR’S GUIDE amnh.org/education/race Robert Falcon Scott INSIDE: • Suggestions to Help You Come Prepared • Essential Questions for Student Inquiry • Strategies for Teaching in the Exhibition • Map of the Exhibition • Online Resources for the Classroom • Correlation to Standards • Glossary ESSENTIAL QUESTIONS Who would be fi rst to set foot at the South Pole, Norwegian explorer Roald Amundsen or British Naval offi cer Robert Falcon Scott? Tracing their heroic journeys, this exhibition portrays the harsh environment and scientifi c importance of the last continent to be explored. Use the Essential Questions below to connect the exhibition’s themes to your curriculum. What do explorers need to survive during What is Antarctica? Antarctica is Earth’s southernmost continent. About the size of the polar expeditions? United States and Mexico combined, it’s almost entirely covered Exploring Antarc- by a thick ice sheet that gives it the highest average elevation of tica involved great any continent. This ice sheet contains 90% of the world’s land ice, danger and un- which represents 70% of its fresh water. Antarctica is the coldest imaginable physical place on Earth, and an encircling polar ocean current keeps it hardship. Hazards that way. Winds blowing out of the continent’s core can reach included snow over 320 kilometers per hour (200 mph), making it the windiest. blindness, malnu- Since most of Antarctica receives no precipitation at all, it’s also trition, frostbite, the driest place on Earth. Its landforms include high plateaus and crevasses, and active volcanoes. -
Scott's Discovery Expedition
New Light on the British National Antarctic Expedition (Scott’s Discovery Expedition) 1901-1904. Andrew Atkin Graduate Certificate in Antarctic Studies (GCAS X), 2007/2008 CONTENTS 1 Preamble 1.1 The Canterbury connection……………...………………….…………4 1.2 Primary sources of note………………………………………..………4 1.3 Intent of this paper…………………………………………………...…5 2 Bernacchi’s road to Discovery 2.1 Maria Island to Melbourne………………………………….…….……6 2.2 “.…that unmitigated fraud ‘Borky’ ……………………….……..….….7 2.3 Legacies of the Southern Cross…………………………….…….…..8 2.4 Fellowship and Authorship………………………………...…..………9 2.5 Appointment to NAE………………………………………….……….10 2.6 From Potsdam to Christchurch…………………………….………...11 2.7 Return to Cape Adare……………………………………….….…….12 2.8 Arrival in Winter Quarters-establishing magnetic observatory…...13 2.9 The importance of status………………………….……………….…14 3 Deeds of “Derring Doe” 3.1 Objectives-conflicting agendas…………………….……………..….15 3.2 Chivalrous deeds…………………………………….……………..…16 3.3 Scientists as Heroes……………………………….…….……………19 3.4 Confused roles……………………………….……..………….…...…21 3.5 Fame or obscurity? ……………………………………..…...….……22 2 4 “Scarcely and Exhibition of Control” 4.1 Experiments……………………………………………………………27 4.2 “The Only Intelligent Transport” …………………………………….28 4.3 “… a blasphemous frame of mind”……………………………….…32 4.4 “… far from a picnic” …………………………………………………34 4.5 “Usual retine Work diggin out Boats”………...………………..……37 4.6 Equipment…………………………………………………….……….38 4.8 Reflections on management…………………………………….…..39 5 “Walking to Christchurch” 5.1 Naval routines………………………………………………………….43 -
A Historical and Legal Study of Sovereignty in the Canadian North : Terrestrial Sovereignty, 1870–1939
University of Calgary PRISM: University of Calgary's Digital Repository University of Calgary Press University of Calgary Press Open Access Books 2014 A historical and legal study of sovereignty in the Canadian north : terrestrial sovereignty, 1870–1939 Smith, Gordon W. University of Calgary Press "A historical and legal study of sovereignty in the Canadian north : terrestrial sovereignty, 1870–1939", Gordon W. Smith; edited by P. Whitney Lackenbauer. University of Calgary Press, Calgary, Alberta, 2014 http://hdl.handle.net/1880/50251 book http://creativecommons.org/licenses/by-nc-nd/4.0/ Attribution Non-Commercial No Derivatives 4.0 International Downloaded from PRISM: https://prism.ucalgary.ca A HISTORICAL AND LEGAL STUDY OF SOVEREIGNTY IN THE CANADIAN NORTH: TERRESTRIAL SOVEREIGNTY, 1870–1939 By Gordon W. Smith, Edited by P. Whitney Lackenbauer ISBN 978-1-55238-774-0 THIS BOOK IS AN OPEN ACCESS E-BOOK. It is an electronic version of a book that can be purchased in physical form through any bookseller or on-line retailer, or from our distributors. Please support this open access publication by requesting that your university purchase a print copy of this book, or by purchasing a copy yourself. If you have any questions, please contact us at ucpress@ ucalgary.ca Cover Art: The artwork on the cover of this book is not open access and falls under traditional copyright provisions; it cannot be reproduced in any way without written permission of the artists and their agents. The cover can be displayed as a complete cover image for the purposes of publicizing this work, but the artwork cannot be extracted from the context of the cover of this specificwork without breaching the artist’s copyright. -
Peary Arctic Club Expedition to the North Pole, 1908-9 Author(S): Robert E
Peary Arctic Club Expedition to the North Pole, 1908-9 Author(s): Robert E. Peary and R. A. Harris Source: The Geographical Journal, Vol. 36, No. 2 (Aug., 1910), pp. 129-144 Published by: geographicalj Stable URL: http://www.jstor.org/stable/1777691 Accessed: 08-05-2016 16:09 UTC Your use of the JSTOR archive indicates your acceptance of the Terms & Conditions of Use, available at http://about.jstor.org/terms JSTOR is a not-for-profit service that helps scholars, researchers, and students discover, use, and build upon a wide range of content in a trusted digital archive. We use information technology and tools to increase productivity and facilitate new forms of scholarship. For more information about JSTOR, please contact [email protected]. Wiley, The Royal Geographical Society (with the Institute of British Geographers) are collaborating with JSTOR to digitize, preserve and extend access to The Geographical Journal This content downloaded from 143.89.105.150 on Sun, 08 May 2016 16:09:32 UTC All use subject to http://about.jstor.org/terms The Geographical Journal. No. 2. AUGUST, 1910. VOL. XXXVI. PEARY ARCTIC CLUB EXPEDITION TO THE NORTH POLE, 1908-9.* By COMMANDER ROBERT E. PEARY. THE last North Polar Expedition of the Peary Arctic Club t left New York harbour on July 6, 1908, in the steamer Roosevelt, built by the club especially for Arctic work, and commanded by Captain Robert A. Bartlett. The members of the expedition were as follows, a total of 22: Commander R. E. Peary, U.S.N., Commander of the expedition; Captain R. -
Late Quaternary History of Reedy Glacier Brenda Hall Principal Investigator; University of Maine, Orono, [email protected]
The University of Maine DigitalCommons@UMaine University of Maine Office of Research and Special Collections Sponsored Programs: Grant Reports 5-30-2007 Collaborative Research: Late Quaternary History of Reedy Glacier Brenda Hall Principal Investigator; University of Maine, Orono, [email protected] Follow this and additional works at: https://digitalcommons.library.umaine.edu/orsp_reports Part of the Climate Commons, and the Glaciology Commons Recommended Citation Hall, Brenda, "Collaborative Research: Late Quaternary History of Reedy Glacier" (2007). University of Maine Office of Research and Sponsored Programs: Grant Reports. 154. https://digitalcommons.library.umaine.edu/orsp_reports/154 This Open-Access Report is brought to you for free and open access by DigitalCommons@UMaine. It has been accepted for inclusion in University of Maine Office of Research and Sponsored Programs: Grant Reports by an authorized administrator of DigitalCommons@UMaine. For more information, please contact [email protected]. Final Report: 0229034 Final Report for Period: 06/2006 - 05/2007 Submitted on: 05/30/2007 Principal Investigator: Hall, Brenda L. Award ID: 0229034 Organization: University of Maine Title: Collaborative Research: Late Quaternary History of Reedy Glacier Project Participants Senior Personnel Name: Hall, Brenda Worked for more than 160 Hours: Yes Contribution to Project: Brenda Hall has led the mapping effort at Reedy Glacier. She is supervising a graduate student who is working on this project. In addition, she has undertaken all of the radiocarbon work. Post-doc Graduate Student Name: Bromley, Gordon Worked for more than 160 Hours: Yes Contribution to Project: Gordon Bromley is the principal graduate student on the University of Maine portion of this collaborative project. -
Geographical Report of the Crocker Land Expedition, 1913-1917
5.083 (701) Article VL-GEOGRAPHICAL REPORT OF THE CROCKER LAND EXPEDITION, 1913-1917. BY DONALD B. MACMILLAN CONTENTS PAGE INTRODUCTION......................................................... 379 SLEDGE TRIP ON NORTH POLAR SEA, SPRING, 1914 .......................... 384 ASTRONOMICAL OBSERVATIONS-ON NORTH POLAR SEA, 1914 ................ 401 ETAH TO POLAR SEA AND RETURN-MARCH AVERAGES .............. ........ 404 WINTER AND SPRING WORK, 1915-1916 ............. ......................... 404 SPRING WORK OF 1917 .................................... ............ 418 GENERAL SUMMARY ....................................................... 434 INTRODUCTJON The following report embraces the geographical work accomplished by the Crocker Land Expedition during -four years (Summer, 19.13, to Summer, 1917) spent at Etah, NortJaGreenland. Mr. Ekblaw, who was placed in charge of the 1916 expeditin, will present a separate report. The results of the expedition, naturally, depended upon the loca tion of its headquarters. The enforced selection of Etah, North Green- land, seriously handicapped the work of the expedition from start to finish, while the. expenses of the party were more than doubled. The. first accident, the grounding of the Diana upon the coast of Labrador, was a regrettable adventure. The consequent delay, due to unloading, chartering, and reloading, resulted in such a late arrival at Etah that our plans were disarranged. It curtailed in many ways the eageimess of the men to reach their objective point at the head of Flagler Bay, te proposed site of the winter quarters. The leader and his party being but passengers upon a chartered ship was another handicap, since the captain emphatically declared that he would not steam across Smith Sound. There was but one decision to be made, namely: to land upon the North Greenland shore within striking distance of Cape Sabine. -
Rb-Sr Provenance Dates of Feldspar in Glacial Deposits of the Wisconsin Range, Transantarctic Mountains
Rb-Sr provenance dates of feldspar in glacial deposits of the Wisconsin Range, Transantarctic Mountains q F/XUR.E ' I Department of Geology and Mineralogy and Institute of Polar Studies, The Ohio State University, Columbus, J H MERCER ' °hi°43210 ABSTRACT than those of feldspar in the plateau till and range only from 0.46 to 0.66. Nevertheless, three feldspar fractions form a straight line on Glacial deposits in the Wisconsin Range (lat. 85° to 86°30'S, the Rb-Sr isochron diagram, the slope of which indicates a date of long. 120° to 130°W) of the Transantarctic Mountains include a 576 ± 21 Ma. The difference in the date derived from the feldspar of deposit of till on the summit plateau at an elevation of 2,500 m the glaciolacustrine sedimeyt may be caused by the presence of a above sea level and glaciolacustrine sediments along the Reedy component of Precambrian feldspar derived from the East Antarc- Glacier. The plateau till and underlying sediments consist of six tic Shield. units that appear to record the replacement of ice-free, periglacial conditions by ice cap glaciation of pre-Pleistocene age. Alterna- INTRODUCTION tively, the plateau till may have been deposited by the East Antarc- tic ice sheet either when it was thicker than at present or when the The glaciation of Antarctica in Cenozoic time was an important Wisconsin Range was lower in elevation. Feldspar size fractions event in the history of the Earth, the effects of which continue to from the plateau till have Rb/Sr ratios that increase with grain size influence climatic conditions and sea level. -
1909-09-17, [P ]
* ■ —■J" 1 A TEXAS CLERGYMAN SIX MONTHS. ¥' ’ Edward H. Harriman, the railroad -m THE MERIDIAN TIMES king, was burled at Ardeo, N. Y.. on Speaks Out for the Benefit of Suffer- Sunday. While the services were pri V ing Thousand«. John F. Baird, Publisher. vate, only members of the family «ni In History of close friends of the Harriman family PEARY TELLS OF HIS VOYAGE Rev. G. M. Gray, Baptist clergy- rant MSIUDIAN IDAHO being present, a number of Wallstreet man, of Whitesboro, Tex., says: V rith notables were present at the Inter- “Four years ago I v *1 Ou ment. suffered misery with id IDAHO STATE NEWS Past Week Plenty of evidence designed to back First| Authentic Account of the Won lumbago. Every IS np his st at enrol that Dr. Cook did not m movement was one labil reach the north pole 1« In the hands of pain. Doan’s Kid Tat 1-awler, from Jordan Valley, ha* ¥ uf Commander Peary, according to as ney Pills removed ML Keen arrested at Caldwell charged ! The Newi Happenings of sertions made at North Sydney, N. fl, derful Expedition, Related the whole difficulty with dtvlig passed three worthless Seven Dajta Paragraphed by Herbert U Bridgman, secretary of after only a short Checks ter a total of ISO. the Pes Arctic club, time. Although I do At an exciting school election at \ j Two were kilted and n’ne injured by by Explorer. h not like to bave my Grange ville the dry ticket, |io -miring | Mrs. Bill—Now, tell me at onc the Burlington A Quincy passenger name used publicly, where have you been all this timo Cine month* school, won over the j I make an exception INTER MOUNTAIN. -
Evidence for Extending Anomalous Miocene Volcanism at the Edge of The
1 Evidence for Extending Anomalous Miocene Volcanism at the Edge of the 2 East Antarctic Craton 3 4 K. J. Licht1, T. Groth1, J. P. Townsend2, A. J. Hennessy1, S. R. Hemming3, T. P. Flood4, and M. 5 Studinger5 6 1Department of Earth Sciences, Indiana University-Purdue University Indianapolis, Indianapolis, IN, 7 USA, 2HEDP Theory Department, Sandia National Laboratories, Albuquerque, NM, USA, 3Department of 8 Earth and Environmental Sciences, Columbia University, Lamont-Doherty Earth Observatory, Palisades, 9 NY, USA, 4Geology Department, St. Norbert College, DePere, WI, USA, 5NASA Goddard Space Flight 10 Center, Greenbelt, MD, USA 11 12 Corresponding author: Kathy Licht ([email protected]) 13 14 Key Points: 15 x Olivine basalt, hyaloclastite erratics and detrital zircon at Earth’s southernmost moraine 16 (Mt. Howe) indicate magmatic activity 17- 25 Ma. 17 x The source, indicated by a magnetic anomaly (-740 nT) ~400 km inland from the West 18 Antarctic Rift margin, expands extent of Miocene lavas. 19 x Data corroborate lithospheric foundering beneath southern Transantarctic Mountains based 20 on location of volcanism (duration < 5 my). 21 22 Abstract 23 Using field observations followed by petrological, geochemical, geochronological, and 24 geophysical data we infer the presence of a previously unknown Miocene subglacial volcanic 25 center ~230 km from the South Pole. Evidence of volcanism is from boulders of olivine-bearing 26 amygdaloidal/vesicular basalt and hyaloclastite deposited in a moraine in the southern 27 Transantarctic Mountains. 40Ar/39Ar ages from five specimens plus U-Pb ages of detrital zircon 28 from glacial till indicate igneous activity 25-17 Ma.