 | | Report (volume) | | Geology of the Lake Mary Quadrangle Iron County, Michigan By RICHARD W. BAYLEY GEOLOGICAL SURVEY...cooperation with the Geological Survey Division Michigan Department of Conservation UNITED STATES GOVERNMENT...William, 1919Geology of the Lake Mary quadrangle, Iron County, Michigan. Washington, U. S. Govt. Print...Division, Michigan Dept. of Conservation. Bibliography: p. 108--110. 1. Geology-Michigan-Iron Co. Iron County...County, Michigan. (Series) QE75.B9 no. 1077 ----Copy 2. 1. Title: Lake Mary quadrangle, 557.74975 G |  | | Report (volume) | | Geology of the Kelso Junction Quadrangle Iron County, Michigan By KENNETH L. WIER GEOLOGICAL SURVEY...cooperation with the Geological Survey Division Michigan Department of Conservation tUtIV JUN271967 S..._________._____._________-____--__-_--_Hemlock Formation.______________--____-__-_-______.-___-_-_General...metarhyolite porphyry.________________________ Amasa Formation.____________________________________________ Michigamme...Metadiabase associated with West Kiernan sill and Hemlock Formation._ ________________________________________ |  | | Report (issue) | | and Ore Deposits of the Iron River-Crystal Falls District, Iron County Michigan GEOLOGICAL SURVEY PROFESSIONAL...of the Michigan Department of Conservation PAPER 570 Geology and Ore Deposits of the Iron River-Crystal...River-Crystal Falls District, Iron County Michigan By H. L. JAMES, C. E. BUTTON, F. J. PETTIJOHN, and K. L...cooperation with the Geological Survey Division of the Michigan Department of Conservation UNITED STATES GOVERNMENT...in the Brule River area ___________ Saunders Formation ______________________ Description. ___________________________ |  | | Report (issue) | | Geology of the Florence Area, Wisconsin and Michigan GEOLOGICAL SURVEY PROFESSIONAL Prepared under...Wisconsin Geological and Natural History Survey; Michigan Department of Conservation^ Geological Survey... Geology of the Florence Area, Wisconsin and Michigan By CARL E. DUTTON GEOLOGICAL SURVEY PROFESSIONAL...Wisconsin Geological and Natural History Survey; Michigan Department of Conservation, Geological Survey...________________________________ Discovery and mining of iron ore_________________ Previous geologic work____ |  | | Report (volume) | | Geology of the Kiernan Quadrangle Iron County Michigan By JACOB E. GAIR and K. L. WIER GEOLOGICAL...relations______________________________________________ Hemlock formation____________________________________________...CONTENTS Middle Precambrian rocks-Continued Hemlock formation-Continued Biotite-, hornblende-, and epidote-bearing...pocket] PLATE 1. Geologic map of Kiernan quadrangle, Iron County, Mich. 2. Map showing relationship of magnetic...geology in vicinity of Michigamme Mountain, Iron County, Mich. 3. Geologic cross sections and magnetic |  | | Journal (article/letter/editorial) | | Economic Vol. 68, 1973, pp. 934-959 Precambrian Iron-Formations of the United States * R. W. B^YLE¾^m)...extensive Precambrian iron-formations of the United States are in the Lake Superior region, in Minnesota...Minnesota, Wisconsin, and Michigan. Thinner units occur within the Precambrian cores of many northern...of Colorado, New Mexico, and Arizona. The major iron-formations in the Menominee, Marquette, Gogebic...Gogebic, Mesabi, and Gunflint districts of the Lake Superior region are at least approximately correlative, |  | | Report (issue) | | and Ore Deposits of the Palmer Quadrangle, Marquette County, Michigan GEOLOGICAL SURVEY PROFESSIONAL...cooperation with the Geological Survey Division of the Michigan Department of Natural Resources PAPER 769 Bedrock...and Ore Deposits of the Palmer Quadrangle, Marquette County, Michigan By JACOB E. GAIR With a section...THE EMPIRE MINE By TSU-MING HAN, CLEVELAND CLIFFs IRON CoMPANY GEOLOGICAL SURVEY PROFESSIONAL PAPER...cooperation with the Geological Survey Division of the Michigan Department of Natural Resources A1iddle Precambrian |  | | Report (issue) | | Geology of the Little Commonwealth area Florence County, Wisconsin by Robert W. Johnson, Jr..> /*?«2 V...phyllite and garnet quartzite .<>.... 29 Stilpnomelane-garnet slate ............ 32 ....... 0 ....« Quartzose phyllite and garnet quartzite Stilpnomelane-garnet slate ..... ...... ....« 69 73 Rocks...of the Little Commonwealth exploration, Florence County, Wisconsin . < Figure 1* Map shoving location...and generalized geology of the Crystal Falls, Michigan, and Florence, Wisconsin, area .............. |  | | Report (issue) | | (CaBSiO4OH) vesicle filling from a basaltic Houghton County lava flow. Small specks of native copper occur...the surface and between the nodular masses. The Michigan Bicentennial symbol (back cover) incorporates...Survey Division BULLETIN 6 THE MINERALOGY OF MICHIGAN by E. Wm. Heinrich Professor of Mineralogy and...University of Michigan Ann Arhor, Michigan Lansing, Michigan 1976 STATE OF MICHIGAN WILLIAM G. Mrr...State of Michigan CL '48 s.321.6. Printed by Speaker-Hines and Thomas, Inc., Lansing, Michigan. Available |  | | Book | | Mineralogy of Michigan by E. W. Heinrich updated and revised • by George W. Robinson M By E W~ Hellnr]ch...Museum Michigan Technological University Houghton, Michigan 49931 2004 © MINERALOGY OF MICHIGAN 3 FOREWORD...FOREWORD Michigan has a long and varied geologic history that includes repeated episodes of volcanism...before the first Europeans set foot here. When Michigan became a state in 1837, one of the first actions...and we continue to learn more about them today. Michigan minerals helped to build the state and nation |  | | Report (issue) | | Geology of Central Dickinson County Michigan GEOLOGICAL SURVEY PROFESSIONAL Prepared in cooperation...Division^ Michigan Department of Conservation PAPER 310 Geology of Central Dickinson County Michigan By...cooperation with the Geological Survey Division, Michigan Department of Conservation UNITED STATES GOVERNMENT...rocks________________________ Granite gneiss of the Norway Lake area_______ Occurrence. _ ___________________________...___________________ Skunk Creek member _______________ Six-Mile Lake amphibolite____-_-_____-__ Dickinson group (und |  | | Report (issue) | | of Geochemistry ' * Chapter W. Chemistry of the Iron-rich Sedimentary Rocks GEOLOGICAL SURVEY PROFESSIONAL...FLEISCHER, Technical Editor Chapter W. Chemistry of the Iron-rich Sedimentary Rocks By HAROLD L. JAMES GEOLOGICAL...PAPER 440-W Chemical composition and occurrence of iron-bearing minerals of sedimentary rocks, and composition...distribution, and geochemistry of ironstones and iron-formations UNITED STATES GOVERNMENT PRINTING OFFICE..._________ ___________________ Iron minerals of sedimentary rocks __ ______ Iron oxides __ _______________________ |  | | Book | | Developments in Precambrian Geology 6 IRON-FORMATION: FACTS AND PROBLEMS DEVELOPMENTS IN PRECAMBRIAN...MEL’NIK Precambrian Banded Iron-formations. Physicochemical Conditions of Formation DEVELOPMENTS IN PRECAMBRIAN...PRECAMBRIAN GEOLOGY 6 IRON-FORMATION FACTS AND PROBLEMS Edited by A.F. TRENDALL Geological Survey, Department...c a t i o n Dai:, Main entry under title: Iron-formation, facts and problems. (Developments in Pl’ecmbrian...c) I n c l u d e s bibliograrhies ;rd index. 1. Iron ores. I. Trendall, A. F. (Alec FraEcis) 11. Morris |  | | Report (issue) | | Geology of the Negaunee Quadrangle, Marquette County, Michigan GEOLOGICAL SURVEY PROFESSIONAL PAPER 788...Division of the Michigan Department of Natural Resources Geology of the Negaunee Quadrangle, Marquette...Marquette County, Michigan ByWILLARD P. PUFFETT GEOLOGICAL SURVEY PROFESSIONAL PAPER 788 Prepared in cooperation...cooperation with the Geological Survey Division of the Michigan Department of Natural Resources Description of...Precambrian rocks that contain important sedimentary iron-ore deposits UNITED STATES GOVERNMENT PRINTING |  | | Report (issue) | | Geology of the Menominee Iron-Bearing District Dickinson County, Michigan and Florence and Marinette...Division, Michigan Department of Conservation PAPER 513 Geology of the Menominee Iron-Bearing District...District Dickinson County, Michigan and Florence and Marinette Counties, Wisconsin By R. W. BAYLEY, C...DUTTON, and C. A. LAMEY With a section on THE CARNEY LAKE GNEISS By S. B. TREVES GEOLOGICAL SURVEY PROFESSIONAL...cooperation with the Geological Survey Division, Michigan Department of Conservation 'I UNITED STATES |  | | Report (issue) | | Marquette and Sands Quadrangles Marquette County Michigan GEOLOGICAL SURVEY PROFESSIONAL Prepared...cooperation with the Geological Survey Division of the Michigan Department of Conservation PAPER 397 Geology...Marquette and Sands Quadrangles Marquette County Michigan By JACOB E. GAIR and ROBERT E. THADEN GEOLOGICAL...cooperation with the Geological Survey Division of the Michigan Department of Conservation UNITED STATES GOVERNMENT..._______________________________ Enchantment Lake Formation.. _ _____________ Definition, distribution |  | | Book | | Virgil L. Sharpton, University of Alaska, Fairbanks, USA For further volumes: http://www.springer.com/series/4698...Oberlin, OH USA Billy P. Glass Department of Geology University of Delaware Newark, DE USA ISSN 1612-8338... . . . . . . . . . 1.2 Distal Ejecta Layers: Formation and Nomenclature . 1.3 Importance of Distal Impact... . . . . . . . . . . . . 2 Impact Crater Formation, Shock Metamorphism, and Distribution of Impact... . . . . . . . . . . . . 2.2.2 Impact Crater Formation. . . . . . . . . . . . . . . . . . 2.2.3 Simple |  | | Report (volume) | | ..................v .......'......... Johnson's Iron Regions of Louisiana and Texas ...................unnumbered map. Contributions to the history of Lake Bonneville, by G. K. Gilbert, pp. 167-200, pis....on geology and mining industry of Leadville, Lake County, Colorado, by S. F. Emmons, pp. 201-290, pis...Marsh, pp. 45-88. " The copper-bearing rocks of Lake Superior, by Roland Dner Irving, pp. 89-188, pis...Sketch of the geological history of Lake Lahontan, a Quaternary lake of northwestern Nevada, by Israel |  | | Journal (volume) | | the geology and geochemistry of the Precambrian iron formations in Väyrylänkylä, South Puolanka area...the geology and geochemtstry of the Precambrian iron formations in Väyrylänkylä South Puolanka area Finland...appendix. The Middle Precambrian (2080 Ma) Väyrylänkylä iron formations, located in northeastem Fieland, are...the Marine Jatulian of the Karelidie sequence. The iron formations are composed mainly of banded rocks of...the silicate fades proper (SFP) and weathered iron formation rocks of the mixed silicate-oxide fades (MSOF) |  | | Report (issue) | | ..... Phantom Lake Metamorphic Suite..................................... Phantom Lake Metamorphic Suite.......................................... Phantom Lake Metamorphic Suite of the Sierra Madre... Jack Creek...Continued Phantom Lake Metamorphic Suite of the Sierra Madre Continued Silver Lake Metavolcanics............................................... Spring Lake Granodiorite................................................................................ Deep Lake and Libby Creek Groups of the Snowy Pass Supergroup |  | | Book (edition) | | Group, Great Smoky Conglomerate, Great Smoky Formation and Great Smoky Quartzite. By examining the frequencies...the total of 4,284 new Terms were United States county and city Terms. Counties and Cities in the United...States Earlier editions had Terms such as Washington County and Portland for counties and cities of the United...for example: Washington County Arkansas and Portland Maine. Each new county Term can now autopost its...to counties was a major task. The scope of U.S. county and city Terms can now be clear even when they |  | | Report (issue) | | ______________________________ Lake Michigan _________________,_ Michigan _________________________ Page...—————————————————. Massachusetts __—————————————. Michigan _————————————————. Minnesota ————————————————...the bottom by nodules is ap deposits in Lake of the Woods County, Minnesota, proached, the distribution...totaling about 19.5 km2 contain an estimated formation. This knowledge, obtained through studies 27,385...characteristics. During raised floor of glacial Lake Agassiz. The Maine 1978, field and laboratory studies |  | | Report (volume) | | ............................................. Michigan ............................................................................................. Michigan ............................................................................................. Michigan ..........................'...... ....I.........Hematites of Alabama, McCalley, 3819. Iron ore mines in Jefferson County, Castlcnian, 777. Leaf impressions...Tertiary of Alabama, Cunningham, 1233. Middleton formation, Safford, 4730. Midway stage, Harris, 2310. Mineral |  | | Book | | MEL'NIK Precambrian Banded Iron-formations. Physicochemical Conditions of Formation 6. A.F. TRENDALL and R...R.C. MORRIS (Editors) Iron-Formation: Facts and Problems 7 . B. NAGY, R. WEBER, J.C. GUERRERO and M....University of Southern California, Los Angeles, CA 90089, USA. P. JONATHAN PATCHETT Department of Geosciences,.... . . . . . . . . . . . . . . The Dullstroom Formation ................................ The Rooiberg...367 371 375 376 377 377 Chapter 10. PROTEROZOIC IRON-FORMATIONS C. Klein and N.J. Beukes 383 ..... |  | | Book (volume) | | south margin of Alaska is about 7000 km since formation of the Kula plate in mid-Cretaceous time, and...Mississippian continental margin magmatism and de¬ formation that may be arc related. Mainly during Jurassic...gence along the continental margin resulted in formation of a Introduction collage of diverse intraoceanic...adjacent parts of the miogeocline and by initial formation of the Cordilleran fold and thrust belt with associated...and extensional faulting associated with the formation of these basins constituted the final stage in |
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