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| '" UNIVERSITY OF MINNESOTA Minnesota Geological Survey PAUL K. SIMS, Director Bulletin 34 Supplement...Bibliography of Minnesota Geology by JOHN F. SPLETTSTOESSER and SALLY A. SLOAN Minnesota 1962 .. University... University of Minnesota Minneaota Geological Survey Paul K. SiIns. Director Bulletin 34 Supplement ...BIBLIOGRAPHY OF MINNESOTA GEOLOGY by John F. Splettstoesser and Sally A. Sloan Minnesota 1962 CONTENTS...geology of Minnesota and is intended to supplement M. G. S. Bulletin 34, Bibliography of Minnesota Geology |
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| ~-~--- UNIVERSITY OF MINNESOTA lY,IINNESOTA GEOLOGICAL SURVEY G. M. SCHWARTZ. DIRECTOR BULLETIN 34...34 Bibliogr_aphy of Minnesota Geology BY THEODORA G. MELONE AND LEONARD W. WEIS MINNEAPOLIS ā¢ 1951...-'- BIBLIOGRAPHY OF MINNESOTA GEOLOGY UNIVERSITY OF MINNESOTA MINNESOTA GEOLOGICAL SURVEY G. M...SCHWARTZ. DIRECTOR BULLETIN 34 Bibliography of Minnesota Geology BY THEODORA G. MELONE AND LEONARD W...W. WEIS MINNEAPOLISĀ· 1951 THE UNIVERSITY OF MINNESOTA PRESS Acknowledglnents The following bibliography |
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| ", UNIVERSIT-Y OF MINNESOTA MINNESOTA GEOLOGICAL SURVEY WILLIAM H. EMMONS, DIRECTOR BULLETIN 80 MINERAL...MINERAL RESOURCES OF MINNESOTA EDITED BY WILLIAM H. EMMONS AND FRANK F. GROUT' MINNEAPOLIS . 1943... MIN N E SOT APR E S S UNIVERSITY OF MINNESOTA MINNESOTA GEOLOGICAL SURVEY WI L L I AM H. EM M 0 N...IRE C TOR BULLETIN 30 MINERAL RESOURCES OF MINNESOTA EDITED BY WILLIAM H. EMMONS AND FRANK F. GROUT...UNIVERSITY OF MINNESOTA PRESS FOREWORD This resume of the mineral resources of Minnesota is introduced |
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| org/details/midwestgemfossil0000zeit Midwest Gem, Great Minnesota, Fossil and Mineral Trails Lakes States Wisconsin...our knowledge and enjoyment of this great owners, mine and quarry operators and science by collecting....Lake Superior agate ever reported was found in Minnesota, and new species of fossils have been collected...first. The states start with the farthest west, Minnesota, and move in sequence to the farthest east, Ohio...shoreline are east of the Mississippi except for Minnesota, where the Mississippi originates in the northcentral |
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| D. WALCOTT, PIEECTOE, THE MESABI IRON-BEARING DISTRICT OF MINNESOTA BY CHARLES KENNETH LEITH CHARLES...absence of ore deposits at the east end of the range Cause of distribution of phosphorus 272 274 Points...Points of similarity and difference between Mesabi ores and those of other Lake Superior ranges Previous...control Price of Mesabi ore in comparison with old range ores Furnace use of Mesabi ores Chapter XL Exploration...General geologic map of the Mesabi In pocket district load of Mesabi ore, 1892, on Duluth, Missabe |
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| BIBLIOGRAPHY OF MINNESOTA 1951-1980 GEOLOGY ves ai Ć© Lita: ae i if āPe va MINNESOTA GEOLOGICAL...DIRECTOR BULLETIN BIBLIOGRAPHY SURVEY 46 OF MINNESOTA GEOLOGY 1951-1980 COMPILED G.B. MOREY, NANCY...NANCY BY BALABAN, AND LYNN Gn UNIVERSITY OF MINNESOTA ST. PAUL e 1981 SWANSON ISSN 0076-9169 @...@ ISBN 0-934938-01-6 The University of Minnesota is committed to the policy that all persons shall have...bibliography brings Minnesota Geological Survey Bulletin 34, āāBibliography of Minnesota Geology,āā by T |
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| Ark. Geol. Survey County Min. Rept.; Ann. Rept. -Arkansas Geological Survey, County Mining Report; Annual...Geologia Argentina Bol.. - Direcci6n Nacional de Mine ria y Geolog:la [Argentina], Boletin. 192 CONTRIQ...Water Res. County Rept. -Maryland Department of Geology, Mines, and Water Resources, County Report. Md...Md. Geol. Survey County Rept. -Maryland Geological Survey, County Report. Meddel. om GrĀ¢nland- Meddelelser...York. Min. World-Mining World. Seattle. Mine and Quarry Eng. -Mine and Quarry Engineering. London. Miner-The |
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| for changing tubes. Ex eptior al in this price range) nly 5 lbs. Size 3 eS x 20ā @Ā® Weight @Ā® Completely...Meteorite laboratory. 209 MINERALS OF THE MESABI RANGE Richard N. Lake Few finer collecting areas are...who resides at 2100 Arcade Street, St. Paul, Minnesota. 219 FLUORESCENCE Paul F. Elarde Our author...Museun Joe Phetteplace Tumbler Idea: St. Paul, Minnesota Earth Science Editor: Knowing that you seem aiways...great depth. When it failed to turn up in the diamond pipes of South Africa or in other silica minerals |
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| UNIVERSITY OF MINNESOTA Minnesota Geological Survey PAUL K. SIMS, DIRECTOR BULLETIN 37 PHOTOGRAPH...University of Minnesota Press, MinncajJolis Copyright 195.4,19138 by the UNIVERSITY OF MINNESOTA All rights...Departments of Botany and Geology of the UniveTsity of "Minnesota Preface THIS volume has been prepared in an...attempt to make available to the citizens of Minnesota a general summary of the major geological features...Yet how many of the thousands of citizens of Minnesota employed in these enterprises understand the geological |
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| .i WM. R. JUDD UNIVERSITY OF MINNESOTA Minnesota Geological Survey GEORGE M. SCHWARTZ, DIRECTOR...Min1leapolis Copyright 1954 by the UNIVERSITY OF MINNESOTA All rights reserved. No part of this book may...attempt to make available to the citizens of Minnesota a general summary of the major geological features...Yet how many of the thousands of citizens of Minnesota employed in these enterprises understand the geological...foundation of our wellbeing, the hope of our future. Minnesota, though known as an agricultural state, has great |
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| AND STRUCTURE OF THE MESABI RANGE, MINNESOTA UNIVERSITY OF MINNESOTA MINNESOTA GEOLOGICAL SURVEY GEORGE...THE Mesabi Range, Minnesota BY DAVID A. WHITE MINNEAPOLIS ā¢ 1954 THE UNIVERSITY OF MINNESOTA PRESS...Card Number: A54-8933 FOREWORD The Mesabi range of Minnesota, because of its great economic importance...on the geology of the Mesabi district, only recently has development of the range proceeded far enough...indicated the desirability of a new study of the Mesabi iron-formation; such a study would use modern concepts |
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| : ; : ee AERODYNE FAN Provide the highest a range of sizes to up to 500,000 C. F. abundant supply...Men of long experience, great ability and long range thinking direct the nationās iron and steel plants...dependable abuse and is not easily affected by acid mine water or muck. . with the simple, | DIESEL...WORLD-WIDE SERVICE IN EVERYTHING RELATING TO = āOS DIAMOND CORE. DRILLIN Sixty years of successful experience...Models are shown in our bulletins āTRUCASTā BORTZ DIAMOND BITS and in our āāāMining Catalogāā have proved |
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| MAGNETITE METACRYSTS G. M. Scnlvenrz, Uniaersi.ty of Minnesota, Minneapol,is, Minnesota. InrnootrcuoN...occurrenceof abundant and even conspicuousmetacrysts of magnetite in the iron formation of the Nemo region of the...writer's attention to magnetite as a metacryst in metamorphic rocks. Magnetite is well known to have...Becke did not list magnetite in his seriesof form development. Grubenmann omitted magnetite in 1904,but Grubenmann...it last in a list of porphyroblastic minerals. Magnetite is not given by Leith and Mead3 among the common |
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| CUYUNA DISTRICT, MINNESOTA: A PROGRESS REPORT UNIVERSITY OF MINNESOTA MINNESOTA GEOLOGICAL SURVEY...BULLETIN 36 The Geology of the Cuyuna District, Minnesota A PROGRESS REPORT BY FRANK F. GROUT AND J. F...WOLFF, SR. MINNEAPOLISĀ· 1955 THE UNIVERSITY OF MINNESOTA PRESS PRINTED AT LUND PRESS, INC., MINNEAPOLIS...Metallurgical Engineers at the University of Minnesota. In 1941 Mr. Grout started active field work on...submitted to the Graduate School of the University of Minnesota proposing certain drilling to clarify the stratigraphy |
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| GEOLOGY AND GEOCHRONOLOGY OF MINNESOTA UNIVERSITY OF MINNESOTA MINNESOTA GEOLOGICAL SURVEY GEORGE M...The Precambrian Geology and Geochronology of Minnesota BY SAMUEL S. GOLDICH, ALFRED O. NIER, HALFDAN...KRUEGER MINNEAPOLIS ā¢ 1961 THE UNIVERSITY OF MINNESOTA PRESS PRINTED IN THE UNITED STATES OF AMERICA...and made the project possible. In addition the Minnesota Geological Survey supported the project, particularly...publication. The Graduate School of the University of Minnesota also made notable contributions of funds at critical |
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| Tufts College, Mass. Minnesota........Prof. W. H. Emmons, University of Minnesota, Minneapolis. Mississippi...See Bauxite and Hallpysite. Asbestos. Tallapoosa County, with corundum deposits near Dudleyville; not found...commercial quantity or quality. Asphalt. Colbert County, small quantity has been shipped from near Leighton;...following localities: Bibb County, Pratts Ferry; Calhoun County, near Tampa; Clay County, T. 20, Pv. 7 E.; Jefferson...Jefferson County, at Elyton; Lee County, at Chewacla lime works; St. Clair County, at Gfeensport; Shelby |
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| __-_---_--___ Vermilion range, Minnesota_________._______________________ Mesabi range, Minnesota-------__-_---...------__--_Cuyuria range, Minnesota.__________-___________-_----__.-Gogebic range, Michigan and Wisconsin..._____________________ Menominee range, Michigan and Wisconsin___________________ Marquette range, Michigan..______...leading domestic source by 1890, and the Mesabi range in Minnesota has been the world's most productive area...four chief iron-ore minerals hematite, liminite, magnetite, and siderite^-are widely distributed but only |
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| ijJ~t 1tuiUtfaity of .fIiuutania MINNESOTA GEOLOGICAL SURVEY WILLIAM H. EMMONS, DIRECTOR IN...PRELIMINARY REPORT ON THE GEOLOGY OF EAST CENTRAL MINNESOTA INCLUDING THE CUYUNA IRON-ORE DISTRICT BY E....A. W. JOHNSTON MINNEAPOLIS The University of Minnesota 19 1 8 CONTENTS Introduction ................ . . . . . . . . .... . 2 General geology of Minnesota. . . . . . . . . . . .... . . . . . . . . . .... . . . . . ... 4- 1 5 Rocks of east central Minnesota. . . . . . . . . . . . . . . . . . . . . . . . |
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| Winehell, N.H., and Winchell, H. V., "Iron Ores of Minnesota," Geol. and Nat. Hist. Survey of Minn. Bull. 6...6, ā¢89ā¢. Winchell, N.H., "The Geology of Minnesota," Geol. and Nat. Hist. Survey of Minn., vol. IV.,... M., "The Vermilion Iron-bearing District of Minnesota," U.S. Geol. Survey Mon. 45, x9o3. Van Hise, C...bands (now recrystallizedquartz) alternate with magnetite,hematite,and amphibolebands. There is no rule...Probably half of all the iron is in the form of magnetite. Hematite may make up from 25 to 40 per cent. |
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| ,. , .. .. Minnesota Geological SUrver LIBRARY MINNESOTA .. GEOlO~ SURVEY UN,VE"" Of . . .saTA...---------- BULLETIN NO.6. 'Ā£Hl~ IRON ORES 0]' MINNESOTA, THEIR GEOLOGY, DISCOVERY, ORIGIN, AND DEVELOPMENT...published at their own expense,] THE IRON ORES OF MINNESOTA. CONTENTS. Pa,gc. Preface ................................... . Sketch of what the earlier Minnesota reports have said ............... . (1). The magnetites...(1). ThequartzoseĀ·hornblende or (olivinitic) magnetite group (2). The impure jaspilitic-hematite-alJd-limonite |
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| Complex, Minnesota E.M. Ripley Depa~ment of Geology, Indiana Univemi~, Bloomington, Indiana, USA The Deer...Deer Lake Complex, located in north-central Minnesota, consists of a series of layered peridotite-pyroxenite-gabbro...pyrrhotite, and minor pentlandite. ~34Spx values range from -I to +I Ā°/oo. Pyrite is the principal sulfide...volatile phase and mafic silicates. 63~Sug values range from ] to 3.5 Ā°/oo. Sulfur isotopic values of chilled...Viljoen, ]970). Similar sills found in northern Minnesota have recently been described by Schulz (1977) |
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| not restricted to the traditional B i g Four: diamond, ruby, sapphire and emerald. Today young people...merely semiĀ precious. T h e time has come for the diamond, ruby, sapphire and emerald to share the word "precious"... Vol. 2 āGems ā (Kalamazoo M i n . Society) MINNESOTA MINERALS Via Gemstone Gems QUARTZ MINERALS . ...colors. T h e Mary Ellen mine near Biwabik. types of quartz common to Minnesota inĀ BINGHAMITE . . . is...pronounced white bands. T h i s is strictly a Minnesota stone, found in the basalt along the north shore |
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| mining this month 1961 New California asbestos mine and mill planned near Copperopolis by Jefferson...first in west. Ore is almost identical with Mesabi Range taconite. Three stage crushing, rod and ball...mill tailing pump .. 22 Craigmont completes copper mine stripping in southern British Columbia and moves...Meramec Mining Company's Pea Ridge, Missouri iron ore mine development is right on schedule for first pellet...pellet shipments in 1963. Development and diamond drilling at No. 1 Shaft seeks data on which to plan mining |
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| SEPTEMBER 1061 PRECAMBRIAN STRATIGRAPHY OF MINNESOTA BY F. F. GROUT, J. W. GRUNER, G. M. SCHWARTZ,...History Survey of Minnesota as to the sequence of Precambrian rocks in and near Minnesota. Eleven formations...series are not so complete as that in and near Minnesota, and more work is needed to make correlation satisfactory...unconformity 1051 No Coutchiching recognized in Minnesota. . . 1020 Keweenawan Group 1051 Earlier Precambrian...ILLUSTRATIONS Figure Page Figure Page 1 Counties of Minnesota 1018 5 Sketch of the irregular granite surface |
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| HONHOEELELEREAGEODOD lead mine catches eyes of industry Ā» 18 demand causes concern in USA Ā» 22 > 28 i: 30...which machines cost less. For example, an Indiana county keeps individual cost records on their six motor...314 yearsā service), the records of an Arkansas county showed a saving of $2478.57 in parts and labor...Viburnum ground July 1961 8 No. 27 mine in Missouri lead mine in the bination of men, Montecatiniās...because of an efficient com- ideas potash oo mine in Sicily, the worldās newest potash producer |
