 | | 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 (issue) | | subtidal-shelf deposition of Superior-type banded iron-formation . Richard W. Ojakangas Lower Proterozoic...Great Lakes region but also for providing in¬ formation on the nature of early Proterozoic tectonics,...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 |  | | Journal (article/letter/editorial) | | 5251 Broad Branch Rd., N.W., Washington, DC 20015, USA b Department of Geology, University of Helsinki,...Maryland at College Park, College Park, MD 20742, USA Received 13 November 2005; received in revised form...Group in the Lake Superior area, USA and the Gordon Lake Formation of the correlative upper Huronian...Notably, thin carbonates of the basal Gordon Lake Formation and thick carbonate succession of the Kona Dolomite...and Saunders Formation) previously assumed to be equivalent to the Gordon Lake Formation and Kona Dolomite |  | | 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,...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 |  | | Book | | �����������������������������74 18. Linden Lead Mine Calcite and Sphalerite������������������������...94 r Ri 35–36 olf W 51 67 2 8 8 8 53 MICHIGAN ver 68 Lake Chippewa 41 2 60–66 11 9–10...Janesville 12 3–4 Racine 1–2 12 90 94 14 Michigan 94 ke 44 53 nsin 34 41 Wi s co 61 r...Fossils������������������������������������ 141 40. Elroy Banded Cambrian Sandstones��������������������������...������������������ 149 43. Black River Falls Iron Mine ������������������������������������������������������������ |  | | Report (issue) | | region underlie parts of Minnesota, Wisconsin, and Michigan, very near the geographic center of the North...of geosynclinal affinity and includes the great iron-formations of the region. These rocks are bounded...of Minnesota, northern Wisconsin, and northern Michigan, very near the geographic center of the North...Minnesota (Morey, 1983a,b), and in Wisconsin and Michigan (Sims and Peterman, 1981, 1983; Sims and others...Stratified rocks of the Animikie basin-Includes the major iron-formations of the region (Age,:::::: 2,100-1,860 |  | | Journal (article/letter/editorial) | | MARCH 1951 IRON FORMATION AND ASSOCIATED ROCKS IN THE IRON RIVER DISTRICT, MICHIGAN By HAROLD L. JAMES...JAMES ABSTRACT The iron formation of the Iron River district is part of a Precambrian sequence of strata...characterized by a high iron content and varied mineralogy. The iron formation, where unoxidized, consists...cent iron in the form of very finely disseminated pyrite. Graywacke overlies the iron formation with...consists of clastic grains in a matrix of siderite or iron-rich chlorite. Above the graywacke is a magnetic |  | Snyder, George L., Hausel, W. Dan, Klein, Terry L., Houston, Robert S., Graff, Paul J. (1989) Precambrian Rocks and Mineralization, Southern Wyoming Province - Hartville Uplift to Copper Mountain Area, Wyoming July 19-25, 1989. Field Trip Guidebook T332. American Geophysical Union | Report (issue) | | trippers visit spinifex-textured komatiites, banded iron-formations, and various uranium and ~old prospects...River Range, including iron-formation formerly quarried at the Atlantic City mine. Return to Holiday Lodge...Company, Bart Rea and Bruce Ward, owners of the Duncan Mine, Michelle Vinich of Club EI Toro, and Sue Homec...trippers visit spinifex-textured komatiites, banded iron-formations, and various uranium and ~old prospects...River Range, including iron-formation formerly quarried at the Atlantic City mine. Return to Holiday Lodge |  | | Journal (article/letter/editorial) | | Accretionary lapilli associated with Archaean banded iron formations of the Kraaipan Group, Amalia greenstone...Accretionary lapilli associated with Archaean banded iron formations of the Kraaipan Group, Amalia greenstone...volcano-sedimentary assemblage of mafic metavolcanic rocks and banded iron formations, together with subordinate greywacke...ever, recorded in association with oxide-facies banded iron formations. The accretionary lapilli are discussed...stratigraphic markers. Their association with banded iron formations suggests the accretionary lapilli |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . . . . . . Iron ore . . . . . . . . . . . . . . . . . . . . . ........ . ............ 15 8. Map showing Etowah Formation type locality . . . . . . . . . . . . . . . ..... . . . . 18 9. Map showing Sweetwater Creek Formation type locality . . . . . . . . . . . . . . . .... . . . . 18 10. Location of Dean Formation exposures in the Greater Atlanta Regional Map area. . . ..... . . . . . . . . . . . . . 19 11. Group and formation boundaries of the crystalline rocks in the Greater |  | | Journal (article/letter/editorial) | | felsicvolcanicrocksinterlayeredwith metasedimentary rocks. Banded iron-formationcommonlyis associatedwith mineralized...placersand in vein depositsassociated with bandediron-formation, siliceousalterationzones,and quartzoseschists...volcaniclastic and sedimentary rocks.Algoma-typebandediron-formation, formedduringperiodsof quiescence in the volcanicsequence...period, chloritic and sericitic schists.Banded iron-formation, massivesulfideswere mined primarily for pyrite...BOUNDARY, DASHED WHERE APPROXIMATE ATLANTA //FORMATION BOUNOARY FAULT, DASHED WHERE UNCERTAIN ' I |  | | 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) | | the Early Proterozoic Penokean Orogen, Northern Michigan U.S. GEOLOGICAL SURVEY BULLETIN 1904-K AVAILABILITY...the Early Proterozoic Penokean Orogen, Northern Michigan ByJ.S. KLASNER, R.W. OJAKANGAS, KJ. SCHULZ, and...the early Proterozoic Penokean orogen, northern Michigan / by J.S. Klasner ...[et al.]. p. cm. (U.S. Geological...deformation Michigan. 2. Geology, Stratigraphic Proterozoic. 3. Geology, Structural Michigan. I. Klasner...Falls River area K4 Little Mountain area K5 Taylor mine K8 Plumbago Creek K8 Komtie Lake K10 Canyon Falls |  | | 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...cooperation with the Geological Survey Division, Michigan Department of Conservation 'I UNITED STATES...characteristics _________________ _ Quinnesec Formation __________________ _ Previous investigations ______________ |  | | Report (issue) | | digital scanning or other digital or manual tran formation of articles or any portion thereof, such as abstracts...Place, P.O. Box 9140, Boulder, Colorado 80301-9140, USA. Copyright is not claimed on any mate.rial prepared...University of Utah, Salt Lake City, Utah 84112, USA Allen W. Archer Department of Geology, 108 Thompson...Kansas State University, Manhattan, Kansas 66506, USA WHAT IS EXTREME? record. Secondly, it will allow...The extent to which controls affect both the formation and development of depositional systems gives |  | | Book | | “9 KAU 67 Superior Baylielda 2) FN Hurley MICHIGAN NORTHERN St. Croix Falls | Rhinelander bas...Some Basic Background 1 Plate Tectonics and the Formation of Continents Precambrian Wisconsin 6 Paleozoic...36 Proterozoic Sediments 38 Precambrian Banded Iron Formation Penokean Mountain Building Event 38 40...S. 141/U.S. 2: Pembine—Florence via Niagara and Iron Mountain 102 U.S. 53: Haugen—Superior 104 Wisconsin...forests, and state recreation areas as well as county parks with geological highlights are given special |  | | Report (issue) | | Norte Cty, CA Santa Helena, Antioquia, Colombia Goto Mine, Luzan, P.I. References Wells, F. G. et al 1946...Weathering Intense leaching of surface wide areas of iron oxide stain. Geochemical Signature; Cu+Mo+W center;...chlorite are closely spaced. Weathering Surface iron staining may be weak or absent if pyrite content...Pavlova and Rundquist, 1980 11 2.5 DEPOSIT TYPE Iron skarn SUBTYPE AUTHOR Dennis Cox DATE APPROXIMATE...(Cyprus), York Harbor, (Canada) Turner-Albright, (USA) References 3.1 (continued) Petersen and Zantop |  | Gatsé Ebotehouna, Chesther, Xie, Yuling, Adomako-Ansah, Kofi, Gourcerol, Blandine, Qu, Yunwei (2021) Depositional Environment and Genesis of the Nabeba Banded Iron Formation (BIF) in the Ivindo Basement Complex, Republic of the Congo: Perspective from Whole-Rock and Magnetite Geochemistry. Minerals, 11 (6) 579 doi:10.3390/min11060579 | Journal (article/letter/editorial) | | Depositional Environment and Genesis of the Nabeba Banded Iron Formation (BIF) in the Ivindo Basement Complex, Republic...Depositional Environment and Genesis of the Nabeba Banded Iron Formation (BIF) in the Ivindo Basement Complex, Republic...Nabeba high-grade iron deposit (Republic of the Congo) is hosted by banded iron formation (BIF) in the Ivindo...Ivindo Basement Complex, which lies in the northwestern part of the Congo Craton. The Nabeba BIF is intercalated...◦ C) hydrothermal vent fluids, similar to the formation mechanism of many Archean Algoma-type BIFs reported |  | | Report (issue) | | Contribution to Michigan Geology Report — 90-1 PRECAMBRIAN GEOLOGIC SETTING...........................THE PENNY LAKE AREA, MARQUETTE GREENSTONE BELT, MICHIGAN STRATIGRAPHY ..................................Geophysics, Michigan Technological University, Houghton, Michigan 49931 Published by the MICHIGAN DEPARTMENT.............................5 VOLCANICS OF SILVER MINE LAKES............................6 Pillowed Basalt...Member ....................................7 Iron Formation Member.................................... |  | | Journal (article/letter/editorial) | | equivalent Middle pre-Cambrian(Huronian) rocks Iron-formation shown in solid black Staurolite or equivalent...MENOMINEE GENERALIZED GEOLOGIC MAP OF NORTHERN MICHIGAN, SHOWING METAMORPHIC ZONES BULLETIN OF THE GEOLOGICAL...REGIONAL METAMORPHISM IN THE PRECAMBRIAN OF NORTHERN MICHIGAN BY HAROLD L. JAMES ABSTRACT Precambrian rocks...an area of about 7500 square miles in northern Michigan. Of this area, approximately 3300 square miles...the Huronian sedimentary rocks, especially in the iron formations and the graywackes and slates, and in |  | | Report (issue) | | prospector's pan were recovered by Dean Farris from mine dump waste in the Gold Hill district. The actual... . . . . . . . . . . . . . . . . . . .. 18 22 Mine and prospect descriptions . . . . . . . . . . .... . . . . . . .. 39 39 40 40 40 41 41 Reported mine and prospect descriptions . . . . .. . . . . . ...MisceUaneous. . . . . . . . . . . . . Lost Cabin gold mine ., . _ . .. . .. . . . . . . _. . . . . . ..... . . . . . . . . . . • • . • • • . . 42 44 47 Mine and prospect desc-iptions . . . . . . . . . . . |  | Sheppard, Stephen, Krapež, Bryan, Zi, Jian-Wei, Rasmussen, Birger, Fletcher, Ian R. (2017) Young ores in old rocks: Proterozoic iron mineralisation in Mesoarchean banded iron formation, northern Pilbara Craton, Australia. Ore Geology Reviews, 89. 40-69 doi:10.1016/j.oregeorev.2017.06.003 | Journal (article/letter/editorial) | | old rocks: Proterozoic iron mineralisation in Mesoarchean banded iron formation, northern Pilbara Craton...old rocks: Proterozoic iron mineralisation in Mesoarchean banded iron formation, northern Pilbara Craton...old rocks: Proterozoic iron mineralisation in Mesoarchean banded iron formation, northern Pilbara Craton...of bedded iron-ore deposits developed in greenstone belt-hosted (Algoma-type) banded iron formations...geochronology for xenotime intergrown with hematite ore. Iron-ore mineralisation in the studied deposits is controlled |  | | Journal (article/letter/editorial) | | Printed in The Netherlands Exhalative Origins of Iron Formations MICHAEL M. KIMBERLEY Department of Marine...1989. Exhalative origins of iron formations. Ore Geol. Rev., 5: 13-145. Iron formations are stratigraphic...composed of iron-rich chemical sedimentary rock, here called ironstone. Most aspects of iron formations...literature to appreciate either the range of iron-formation characteristics or the conflicting interpretations...who support a shallow weathering source for the iron (weathering of land or surficial seafloor sediment) |  | McNicoll, Vicki, Dubé, Benoît, Castonguay, Sébastien, Oswald, William, Biczok, John, Mercier-Langevin, Patrick, Skulski, Thomas, Malo, Michel (2016) The world-class Musselwhite BIF-hosted gold deposit, Superior Province, Canada: New high-precision U–Pb geochronology and implications for the geological setting of the deposit and gold exploration. Precambrian Research, 272. 133-149 doi:10.1016/j.precamres.2015.09.029 | Journal (article/letter/editorial) | | the host succession of the Musselwhite banded iron 27 formation (BIF)-hosted epigenetic gold deposit...conjunction with the U-Pb ages, indicate that the mine stratigraphy is inverted as it is 37 located on...with the location of 44 a high-strain zone within iron-carbonatized mafic-ultramafic rocks. This 45 unconformity/thrust...ce p 48 ip t 32 50 Key Words 51 Banded Iron Formation; gold deposit; U-Pb ID-TIMS; zircon; Superior... Page 3 of 53 53 54 1. Introduction Banded iron formation (BIF)-hosted gold deposits have the potential |  | | Journal (article/letter/editorial) | | lithofacies of the Lower Negaunee iron formation, Marquette district, Michigan, USA— Natalie J. Pietrzak-Renaud...partitioning of siderophile and chalcophile elements in the iron-sulfur system—Nachiketa Rai, Sujoy Ghosh, Markus...2013 Contrasting behavior of oxygen and iron isotopes in banded iron formations revealed by in situ isotopic...Hongniu-Hongshan porphyry and skarn Cu deposit, northwestern Yunnan province, China: Implications for mineralization...Shan-Red River shear zone, southwestern China-northwestern Vietnam—My Dung Tran, Junlai Liu, Quang Luat |
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