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Natural Ground-Water Quality in Michigan, 1974-87
NATURAL GROUND-WATER QUALITY IN MICHIGAN, 1974-87 By T. Ray Cumnings U.S. GEOLOGICAL SURVEY Open-File Report 89-259 Prepared in cooperation with the MICHIGAN DEPARTMENT OF NATURAL RESOURCES GEOLOGICAL SURVEY DIVISION Lansing, Michigan July 1989 DEPARTMENT OF THE INTERIOR MANUEL LUJAN, JR., Secretary U.S. GEOLOGICAL SURVEY Dallas L. Peck, Director For additional information Copies of this report can write to: be purchased from: District Chief U.S. Geological Survey U.S. Geological Survey Books and Open-File Reports Section 6520 Mercantile Way, Suite 5 Federal Center, Building 810 Lansing, Michigan 48911 Box 25425 Denver, Colorado 80225 CONTENTS Page Abstract l Introduction 1 Purpose and scope 2 Methods of investigation 2 General water-quality conditions 3 Areal variations in water quality 12 Relation of water quality to geologic source 17 Relation of water quality to mineral associations 25 Conclusions 28 Selected references 30 Definition of terms 32 Appendix: Median values of chemical and physical characteristics of water from geologic sources 33 ill ILLUSTRATIONS Page Figure 1. Relation of dissolved-solids concentration to chemical characteristics of water 6 2. Relation of specific conductance to dissolved-solids concentration of water 7 3. Areal variation of dissolved solids in water 13 4. Areal variation of ammonia and hardness of water 14 5. Areal variation of total recoverable lead and total recoverable mercury in water- 15 6. Areal variation of total recoverable iron and total recoverable copper in water 16 7. Relation of depth of well to dissolved-solids concentration 18 8. Chemical characteristics of water from glacial deposit s 20 9. -
Cambrian Ordovician
Open File Report LXXVI the shale is also variously colored. Glauconite is generally abundant in the formation. The Eau Claire A Summary of the Stratigraphy of the increases in thickness southward in the Southern Peninsula of Michigan where it becomes much more Southern Peninsula of Michigan * dolomitic. by: The Dresbach sandstone is a fine to medium grained E. J. Baltrusaites, C. K. Clark, G. V. Cohee, R. P. Grant sandstone with well rounded and angular quartz grains. W. A. Kelly, K. K. Landes, G. D. Lindberg and R. B. Thin beds of argillaceous dolomite may occur locally in Newcombe of the Michigan Geological Society * the sandstone. It is about 100 feet thick in the Southern Peninsula of Michigan but is absent in Northern Indiana. The Franconia sandstone is a fine to medium grained Cambrian glauconitic and dolomitic sandstone. It is from 10 to 20 Cambrian rocks in the Southern Peninsula of Michigan feet thick where present in the Southern Peninsula. consist of sandstone, dolomite, and some shale. These * See last page rocks, Lake Superior sandstone, which are of Upper Cambrian age overlie pre-Cambrian rocks and are The Trempealeau is predominantly a buff to light brown divided into the Jacobsville sandstone overlain by the dolomite with a minor amount of sandy, glauconitic Munising. The Munising sandstone at the north is dolomite and dolomitic shale in the basal part. Zones of divided southward into the following formations in sandy dolomite are in the Trempealeau in addition to the ascending order: Mount Simon, Eau Claire, Dresbach basal part. A small amount of chert may be found in and Franconia sandstones overlain by the Trampealeau various places in the formation. -
Playing Robinson's Wall Game
Hands On Earth Science Activity No. 13 Playing Robinson’s Wall Game This activity can be used to help teach the following Topics and Content Statements for the Ohio Revised Science Standards (2018) and Model Curriculum (2019): Content Grade Topic Content Statement/Subtopic Standard Properties of Everyday K.PS.1: Objects and materials can be sorted and described Kindergarten Physical Science Objects and Materials by their properties. 3.ESS.1: Earth’s nonliving resources have specific Grade 3 Earth and Space Science Earth’s Resources properties. Grade 4 Earth and Space Science Earth’s Surface 4.ESS.2: The surface of Earth changes due to weathering. 6.ESS.2: Igneous, metamorphic and sedimentary rocks Grade 6 Earth and Space Science Rocks, Minerals and Soil have unique characteristics that can be used for identification and/or classification. Igneous, Metamorphic and Grades 9–12 Physical Geology Multiple connections Sedimentary Rocks No. 13 PLAYING ROBINSON’S WALL GAME by Joseph T. Hannibal, The Cleveland Museum of Natural History There is probably a stone wall somewhere near you. The wall may be a fence or a foundation or other part of a building. Such stone walls can be fascinating geologically, especially if they are constructed of more than one kind of stone. For students at any level, they make excellent places for hands-on dis- covery. Stone fences generally are made with local bedrock or, in glaciated areas, with local glacial erratics. In the case of buildings, many older structures are made of local stone; more recent buildings may be made of more exotic stones imported to the area for a particular project. -
Stories in Sand
Above: Cliffs along the trail east of Miners Castle Stories in Sand Sandstone cliffs-ochre, tan, and brown with layers of Moving ice ground volcanic and sedimentary rock from Twelvemile Beach are horn coral from an ancient sea, white and green-tower 50 to 200 feet above the water. previous eras into rubble and slowly enlarged river valleys polished granite and quartz rounded like eggs, and Vast, blue Lake Superior glistens against a cloud-streaked into the wide basins that would become the Great Lakes. disk-shaped fragments of the Jacobsville sandstone. sky. Deep forests of emerald, black, and gold open onto small lakes and waterfalls. The images are like a painter's The last glacier began retreating about 10,000 years ago. Colorful Cliffs The name Pictured Rocks comes from the work. A palette of nature's colors, textures, and shapes Over time its meltwater formed powerful rivers and streaks of mineral stain decorating the face of the cliffs. sets the scene at Pictured Rocks National Lakeshore. scattered rubble onto outwash plains and into crevasses. The streaks occur when groundwater oozes out of cracks. Water scooped out the basins and channels that harbor The dripping water contains iron, manganese, limonite, This place of beauty was authorized as the first national wetlands in the park today. Eventually, as the weight of copper, and other minerals that leave behind a colorful lakeshore in 1966 to preserve the shoreline, beaches, the glacier lessened, the land rose and exposed bedrock stain as the water trickles down a cliff face. cliffs, and dunes and to provide an extraordinary place to lake erosion. -
Table of Contents Figures
GEOLOGICAL SURVEY DIVISION STATE OF MICHIGAN BULLETIN #7 James J. Blanchard, Governor DEPARTMENT OF NATURAL RESOURCES SUBSURFACE STRATIGRAPHY OF CAMBRIAN David F. Hales, Director ROCKS IN THE SOUTHERN PENINSULA OF NATURAL RESOURCES COMMISSION MICHIGAN: MICHIGAN BASIN Raymond Poupore, Chairman by Thomas J. Anderson Marlene J. Fluharty RANDALL L MILSTEIN Gordon E. Guyer MICHIGAN DEPARTMENT OF NATURAL Kerry Kammer RESOURCES Ellwood A. Mattson O. Stewart Myers GEOLOGICAL SURVEY DIVISION R. Thomas Segall State Geologist and Chief Edited by Tyrone J. Black LANSING, MICHIGAN 1989 Published by authority of State of Michigan CL '48 s.321.6. Available from Information Services Center, Michigan Department of Natural Resources, P. O. Box 30028, Lansing, Michigan 48909. On deposit in public libraries, state libraries, and university libraries in Michigan and other selected localities. TABLE OF CONTENTS Introduction ........................................................................2 Previous Work....................................................................2 Stratigraphy........................................................................4 Lake Superior Group......................................................5 Mt. Simon Sandstone .............................................. 5 Munising Formation........................................................5 Eau Claire Member.................................................. 5 Dresbach (Galesville) Member................................ 5 Franconia Member ................................................. -
Summary of Hydrogelogic Conditions by County for the State of Michigan. Apple, B.A., and H.W. Reeves 2007. U.S. Geological Surve
In cooperation with the State of Michigan, Department of Environmental Quality Summary of Hydrogeologic Conditions by County for the State of Michigan Open-File Report 2007-1236 U.S. Department of the Interior U.S. Geological Survey Summary of Hydrogeologic Conditions by County for the State of Michigan By Beth A. Apple and Howard W. Reeves In cooperation with the State of Michigan, Department of Environmental Quality Open-File Report 2007-1236 U.S. Department of the Interior U.S. Geological Survey U.S. Department of the Interior DIRK KEMPTHORNE, Secretary U.S. Geological Survey Mark D. Myers, Director U.S. Geological Survey, Reston, Virginia: 2007 For more information about the USGS and its products: Telephone: 1-888-ASK-USGS World Wide Web: http://www.usgs.gov/ 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. 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 Beth, A. Apple and Howard W. Reeves, 2007, Summary of Hydrogeologic Conditions by County for the State of Michi- gan. U.S. Geological Survey Open-File Report 2007-1236, 78 p. Cover photographs Clockwise from upper left: Photograph of Pretty Lake by Gary Huffman. Photograph of a river in winter by Dan Wydra. Photographs of Lake Michigan and the Looking Glass River by Sharon Baltusis. iii Contents Abstract ...........................................................................................................................................................1 -
Late Jurassic Dinosaurs on the Move, Gastroliths and Long-Distance Migration" (2019)
Augustana College Augustana Digital Commons Geography: Student Scholarship & Creative Works Geography Winter 12-8-2019 Late Jurassic Dinosaurs on the Move, Gastroliths and Long- Distance Migration Josh Malone Augustana College, Rock Island Illinois Follow this and additional works at: https://digitalcommons.augustana.edu/geogstudent Part of the Geology Commons, Physical and Environmental Geography Commons, Sedimentology Commons, and the Spatial Science Commons Augustana Digital Commons Citation Malone, Josh. "Late Jurassic Dinosaurs on the Move, Gastroliths and Long-Distance Migration" (2019). Geography: Student Scholarship & Creative Works. https://digitalcommons.augustana.edu/geogstudent/8 This Student Paper is brought to you for free and open access by the Geography at Augustana Digital Commons. It has been accepted for inclusion in Geography: Student Scholarship & Creative Works by an authorized administrator of Augustana Digital Commons. For more information, please contact [email protected]. LATE JURASSIC DINOSAURS ON THE MOVE, GASTROLITHS AND LONG- DISTANCE MIGRATION a senior thesis written by Joshua Malone in partial fulfillment of the graduation requirements for the major in Geography Augustana College Rock Island, Illinois 61201 1 Table of Contents 1. Abstract ................................................................................................................................................ 4 2. Introduction ........................................................................................................................................ -
Paleozoic Stratigraphic Nomenclature for Wisconsin (Wisconsin
UNIVERSITY EXTENSION The University of Wisconsin Geological and Natural History Survey Information Circular Number 8 Paleozoic Stratigraphic Nomenclature For Wisconsin By Meredith E. Ostrom"'" INTRODUCTION The Paleozoic stratigraphic nomenclature shown in the Oronto a Precambrian age and selected the basal contact column is a part of a broad program of the Wisconsin at the top of the uppermost volcanic bed. It is now known Geological and Natural History Survey to re-examine the that the Oronto is unconformable with older rocks in some Paleozoic rocks of Wisconsin and is a response to the needs areas as for example at Fond du Lac, Minnesota, where of geologists, hydrologists and the mineral industry. The the Outer Conglomerate and Nonesuch Shale are missing column was preceded by studies of pre-Cincinnatian cyclical and the younger Freda Sandstone rests on the Thompson sedimentation in the upper Mississippi valley area (Ostrom, Slate (Raasch, 1950; Goldich et ai, 1961). An unconformity 1964), Cambro-Ordovician stratigraphy of southwestern at the upper contact in the Upper Peninsula of Michigan Wisconsin (Ostrom, 1965) and Cambrian stratigraphy in has been postulated by Hamblin (1961) and in northwestern western Wisconsin (Ostrom, 1966). Wisconsin wlle're Atwater and Clement (1935) describe un A major problem of correlation is the tracing of outcrop conformities between flat-lying quartz sandstone (either formations into the subsurface. Outcrop definitions of Mt. Simon, Bayfield, or Hinckley) and older westward formations based chiefly on paleontology can rarely, if dipping Keweenawan volcanics and arkosic sandstone. ever, be extended into the subsurface of Wisconsin because From the above data it would appear that arkosic fossils are usually scarce or absent and their fragments cari rocks of the Oronto Group are unconformable with both seldom be recognized in drill cuttings. -
The End of Midcontinent Rift Magmatism and the Paleogeography of Laurentia
THEMED ISSUE: Tectonics at the Micro- to Macroscale: Contributions in Honor of the University of Michigan Structure-Tectonics Research Group of Ben van der Pluijm and Rob Van der Voo The end of Midcontinent Rift magmatism and the paleogeography of Laurentia Luke M. Fairchild1, Nicholas L. Swanson-Hysell1, Jahandar Ramezani2, Courtney J. Sprain1, and Samuel A. Bowring2 1DEPARTMENT OF EARTH AND PLANETARY SCIENCE, UNIVERSITY OF CALIFORNIA, BERKELEY, CALIFORNIA 94720, USA 2DEPARTMENT OF EARTH, ATMOSPHERIC AND PLANETARY SCIENCES, MASSACHUSETTS INSTITUTE OF TECHNOLOGY, CAMBRIDGE, MASSACHUSETTS 02139, USA ABSTRACT Paleomagnetism of the North American Midcontinent Rift provides a robust paleogeographic record of Laurentia (cratonic North America) from ca. 1110 to 1070 Ma, revealing rapid equatorward motion of the continent throughout rift magmatism. Existing age and paleomagnetic constraints on the youngest rift volcanic and sedimentary rocks have been interpreted to record a slowdown of this motion as rifting waned. We present new paleomagnetic and geochronologic data from the ca. 1090–1083 Ma “late-stage” rift volcanic rocks exposed as the Lake Shore Traps (Michigan), the Schroeder-Lutsen basalts (Minnesota), and the Michipicoten Island Formation (Ontario). The paleomagnetic data allow for the development of paleomagnetic poles for the Schroeder-Lutsen basalts (187.8°E, 27.1°N; A95 = 3.0°, N = 50) and the Michipicoten Island Formation (174.7°E, 17.0°N; A95 = 4.4°, N = 23). Temporal constraints on late-stage paleomagnetic poles are provided by high-precision, 206Pb-238U zircon dates from a Lake Shore Traps andesite (1085.57 ± 0.25 Ma; 2σ internal errors), a Michipicoten Island Formation tuff (1084.35 ± 0.20 Ma) and rhyolite (1083.52 ± 0.23 Ma), and a Silver Bay aplitic dike from the Beaver Bay Complex (1091.61 ± 0.14 Ma), which is overlain by the Schroeder-Lutsen basalt flows. -
Geology of Michigan and the Great Lakes
35133_Geo_Michigan_Cover.qxd 11/13/07 10:26 AM Page 1 “The Geology of Michigan and the Great Lakes” is written to augment any introductory earth science, environmental geology, geologic, or geographic course offering, and is designed to introduce students in Michigan and the Great Lakes to important regional geologic concepts and events. Although Michigan’s geologic past spans the Precambrian through the Holocene, much of the rock record, Pennsylvanian through Pliocene, is miss- ing. Glacial events during the Pleistocene removed these rocks. However, these same glacial events left behind a rich legacy of surficial deposits, various landscape features, lakes, and rivers. Michigan is one of the most scenic states in the nation, providing numerous recre- ational opportunities to inhabitants and visitors alike. Geology of the region has also played an important, and often controlling, role in the pattern of settlement and ongoing economic development of the state. Vital resources such as iron ore, copper, gypsum, salt, oil, and gas have greatly contributed to Michigan’s growth and industrial might. Ample supplies of high-quality water support a vibrant population and strong industrial base throughout the Great Lakes region. These water supplies are now becoming increasingly important in light of modern economic growth and population demands. This text introduces the student to the geology of Michigan and the Great Lakes region. It begins with the Precambrian basement terrains as they relate to plate tectonic events. It describes Paleozoic clastic and carbonate rocks, restricted basin salts, and Niagaran pinnacle reefs. Quaternary glacial events and the development of today’s modern landscapes are also discussed. -
ECONOMIC GEOLOGY of the SAND and SANDSTONE RESOURCES of MICHIGAN
ECONOMIC GEOLOGY of the SAND and SANDSTONE RESOURCES of MICHIGAN Geological Survey Division Report of Investigation 21 By E. William Heinrich Copyright © 2001 by the Michigan Department of Environmental Quality (DEQ) Geological Survey Division (GSD). The DEQ GSD grants permission to publish or reproduce this document, all or in part, for non-profit purposes. The contents of this electronic document (whole or in part) can be used if, and only if, additional fees are not associated with the use or distribution of this document and credit is given to the DEQ GSD and the author(s). This copyright statement must appear in any and all electronic or print documents using this file or any part thereof. Contents of this Report PREFACE ............................................................................4 MARSHALL SANDSTONE ............................................... 20 ABSTRACT..........................................................................4 Grindstone Industry................................................... 20 INTRODUCTION..................................................................4 Napoleon Sandstone................................................. 20 MIDDLE PRECAMBRIAN QUARTZITES ...........................5 Previous Work................................................... 20 General Geology ............................................... 21 General........................................................................5 Quarries............................................................. 21 Mesnard Quartzite .......................................................5 -
An Inventory of Trilobites from National Park Service Areas
Sullivan, R.M. and Lucas, S.G., eds., 2016, Fossil Record 5. New Mexico Museum of Natural History and Science Bulletin 74. 179 AN INVENTORY OF TRILOBITES FROM NATIONAL PARK SERVICE AREAS MEGAN R. NORR¹, VINCENT L. SANTUCCI1 and JUSTIN S. TWEET2 1National Park Service. 1201 Eye Street NW, Washington, D.C. 20005; -email: [email protected]; 2Tweet Paleo-Consulting. 9149 79th St. S. Cottage Grove. MN 55016; Abstract—Trilobites represent an extinct group of Paleozoic marine invertebrate fossils that have great scientific interest and public appeal. Trilobites exhibit wide taxonomic diversity and are contained within nine orders of the Class Trilobita. A wealth of scientific literature exists regarding trilobites, their morphology, biostratigraphy, indicators of paleoenvironments, behavior, and other research themes. An inventory of National Park Service areas reveals that fossilized remains of trilobites are documented from within at least 33 NPS units, including Death Valley National Park, Grand Canyon National Park, Yellowstone National Park, and Yukon-Charley Rivers National Preserve. More than 120 trilobite hototype specimens are known from National Park Service areas. INTRODUCTION Of the 262 National Park Service areas identified with paleontological resources, 33 of those units have documented trilobite fossils (Fig. 1). More than 120 holotype specimens of trilobites have been found within National Park Service (NPS) units. Once thriving during the Paleozoic Era (between ~520 and 250 million years ago) and becoming extinct at the end of the Permian Period, trilobites were prone to fossilization due to their hard exoskeletons and the sedimentary marine environments they inhabited. While parks such as Death Valley National Park and Yukon-Charley Rivers National Preserve have reported a great abundance of fossilized trilobites, many other national parks also contain a diverse trilobite fauna.