 | | 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...quartzitic conglomerate______________________ Greenstone agglomerate.________ Slate and metagraywacke_ |  | | Report (issue) | | of the Menominee Iron-Bearing District Dickinson County, Michigan and Florence and Marinette Counties...cooperation with the Geological Survey Division, Michigan Department of Conservation PAPER 513 Geology...of the Menominee Iron-Bearing District Dickinson County, Michigan and Florence and Marinette Counties,...cooperation with the Geological Survey Division, Michigan Department of Conservation 'I UNITED STATES...__ _ Basaltic metavolcanic rocks _________ _ Greenstone and related schist (green schist) ________________ |  | | Report (issue) | | the Iron River-Crystal Falls District, Iron County Michigan GEOLOGICAL SURVEY PROFESSIONAL Prepared...cooperation with the Geological Survey Division of the Michigan Department of Conservation PAPER 570 Geology...the Iron River-Crystal Falls District, Iron County Michigan By H. L. JAMES, C. E. BUTTON, F. J. PETTIJOHN...cooperation with the Geological Survey Division of the Michigan Department of Conservation UNITED STATES GOVERNMENT...Stratigraphy. __^____-__________________________ Greenstone in the Brule River area ___________ Saunders |  | | Report (issue) | | Stratigraphy of Pre-Keweenawan Rocks in Parts of Northern Michigan GEOLOGICAL SURVEY PROFESSIONAL PAPER 314-C Prepared...cooperation with the Geological Survey Division, Michigan Department of Conservation Stratigraphy of...of Pre-Keweenawan Rocks in Parts of Northern Michigan By HAROLD L. JAMES SHORTER CONTRIBUTIONS GEOLOGICAL...cooperation with the Geological Survey Division, Michigan Department of Conservation UNITED STATES GOVERNMENT...quartzite and schist_____________________________ Dickinson group____________________________ East Branch |  | | 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...--_ Age relations.___-_-___-_-_-_-___-___--_ Dickinson group.__-_-_-_____-_______--_-___ East Branch...amphibolite____-_-_____-__ Dickinson group (undivided)__-_____-___Conditions of deposition of the Dickinson group._-- |  | | Report (volume) | | Geology of the Kelso Junction Quadrangle Iron County, Michigan By KENNETH L. WIER GEOLOGICAL SURVEY BULLETIN...cooperation with the Geological Survey Division Michigan Department of Conservation tUtIV JUN271967 S..._____-________._________._._._._._.__._ Badwater Greenstone._________________________________________...the western part of the northern peninsula of Michigan._______ 2. Generalized areas of outcrops, swamps... GEOLOGY OF THE KELSO JUNCTION QUADRANGLE IRON COUNTY, MICHIGAN By KENNETH L. WIER ABSTRACT The Kelso Junction |  | | Journal (article/letter/editorial) | | Metamorphic and Igneous Rocks near Iron Mountain, Michigan by L. T. ALDRICH, G. L. DAVIS, and H. L. JAMES...determined for minerals from an area in northern Michigan about 35 miles square. Granites, pegmatites, and...of mineral ages. The area around Iron Mountain, Michigan, was particularly suitable for such a study because...rocks of the area around Iron Mountain, Dickinson County, Michigan. The recent demonstration by Hart (1961)...Pb-Pb ages. AGES OF MINERALS, IRON MOUNTAIN, MICHIGAN 447 a) Baltimore Gneiss (Maryland) MINERAL |  | | Journal (article/letter/editorial) | | crystallization of the Animikie Red Ace Pegmatite, Florence county, northeastern Wisconsin: inclusion microthermometry...Department, Central Michigan University, 314 Brooks Hall, Mount Pleasant, MI 48859, USA e-mail: sirbe1mc@cmich...Grand Rapids, MI 49503, USA Disequilibrium crystallization Florence county pegmatite field Wisconsin... WI GN MS WIS CON S IN Florence Florence County Pegmatite Field BG GT MR QF BL GN MS Iron...of northeastern Wisconsin including the Florence county pegmatite field (after Sims et al. 1992). Superior |  | | 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 |  | Sirbescu, M.-L. C., Leatherman, M. A., Student, J. J., Beehr, A. R. (2009) APATITE TEXTURES AND COMPOSITIONS AS RECORDS OF CRYSTALLIZATION PROCESSES IN THE ANIMIKIE RED ACE PEGMATITE DIKE, WISCONSIN, USA. The Canadian Mineralogist, 47 (4) 725-743 doi:10.3749/canmin.47.4.725 | Journal (article/letter/editorial) | | THE ANIMIKIE RED ACE PEGMATITE DIKE, WISCONSIN, USA Mona-Liza C. SIRBESCU§, Mark A. LEATHERMAN¶ and James...Geology, Central Michigan University, 314 Brooks Hall, Mount Pleasant, Michigan 48859, USA Alison R. BEEHR...Brookings Drive, Saint Louis, Missouri 63130-4862, USA Abstract Unidirectional and skeletal textures in...Geology Building, Columbia, Missouri 65211–1380, USA. 726 the canadian mineralogist Introduction The...dike (Falster et al. 1996) belongs to the Florence County lithium– cesium–tantalum (LCT) pegmatite field |  | | 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) | | arranged geographically, from the upper peninsula of Michigan and adjacent Wisconsin, to north central Wisconsin...Precambrian rapakivi massif in north Wisconsin, USA: Precambrian Research, v. 7, p. 287-324. Blackwelder...early Proterozoic (Precambrian X) of northern Michigan [abs.]: Geological Society of America, Ab¬ stracts...segments previously recognized in the region: a greenstone-granite terrane (~ 2,700 m.y. old) to the north...turbidites (Marquette Range Supergroup) in northern Michigan increase in abundance southward and dominate the |  | | Report (issue) | | shore of Lake Huron, Ontario, Canada; and Dickinson County, Michigan........................................rocks that may represent parts of greenstone belts. These greenstone successions are overlain transitionally...is transitional in character between Archean greenstone belts and Proterozoic-type platform successions...basement and that perhaps represent parts of greenstone belts. These successions are referred to as the...gneisses, some of the metavolcanic gneisses of the "greenstone belts," and metavolcanics of the Phantom Lake |  | | Book | | the Southern Hemisphere 3. K.C. CONDIE Archean Greenstone Belts 4. A. KRONER (Editor) Precambrian Plate...are recoverable from Minnesota, Wisconsin, and Michigan by present-day technological methods (Marsden...northern Wisconsin, and the northern peninsula of Michigan (Fig. 2-2). This basin has been informally termed...the supracrustal rocks of the Animikie basin. Greenstone-granite complexes of late Archean (2750-2600...(Sims and Peterman, 1981); the type area for the greenstone-granite terrane is the Vermilion district of |  | | Report (volume) | | Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...Hyco quartz porphyry. Varies from nearly pure greenstone to fairly pure argillaceous sandstone and slate;...Central Railroad, sees. 5-7, T. 11 S., R. 5 E., Pope County. Named for Abbott Station. Abbyville Gabbrol Precambrian...map. Occurs in vicinity of Abbyville, Mecklenburg County. Abercrombie Formationl Middle Cambrian: Western |  | | Journal (volume) | | in the 1995 Oxford University Press volume on greenstone belts and has co-authored a number of peer-reviewed...degrees in economic geology from the University of Michigan. Since 1981, he has taught at the University of...deposit in the Archean Quadrilátero Ferrífero greenstone belt. She received her M.Sc. degree from the...the origins of gold deposits in the Midlands greenstone belt of Zimbabwe. Since 1991 and after joining...deposits in the Archean Quadrilátero Ferrífero greenstone belt, and on the Archean-Proterozoic Carajás |  | | Book (edition) | | 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...For example, whenever an in¬ dexer uses Atchison County Kansas the Terms Kan¬ sas, Midwest, and United |  | | Book | | CB2 1RP 40 West 20th Street, New York, NY 10011, USA 10 Stamford Road, Oakleigh, Melbourne 3166, Australia...Record Donald R. Lowe 2.4.1 Introduction 2.4.2 Greenstone Association 2.4.3 Cratonic Association 2.4.4...Cornelis Klein, Jan Veizer 2.5.1 Introduction 2.5.2 Greenstone Belt Stage 2.5.3 Cratonization Stage 2.5.4 Stable...University of California, Irvine, California, 92717, USA NICOLAS J. BEUKES Department of Geology, Rand Afrikaans...of South Florida, St. Petersburg, Florida, 33701, USA RICHARD W. CASTENHOLZ Department of Biology, University |  | | Report (issue) | | -------------Kentucky -----------------------------Michigan _____ ------------------------Nebraska ------...----Massachusetts _________________________ _ Michigan _________ -- _---- _--------- _- -Minnesota -...Geotechnical and geohydrological studies in Fairfax County, Virginia _________ _ Connecticut Valley Urban...l cooperators ----------~------------- State, county, and local cooperators ---------Other cooperators...stock in the Warm Springs mining district of Blaine County, Idaho, appears to be the source of lead-silver |
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