 | | Report (issue) | | Block of the Ishpeming Greenstone Belt, Marquette County, Michigan U.S. GEOLOGICAL SURVEY BULLETIN 1904-F...Block of the Ishpeming Greenstone Belt, Marquette County, Michigan By R.C JOHNSON and T.J. BORNHORST U...block of the Ishpeming Greenstone Belt, Marquette County, Michigan / by R.C. Johnson and T.J. Bornhorst...2. Rocks, Igneous Michigan Marquette County. 3. Geology Michigan Marquette County. I. Bornhorst, Theodore...III. Title: Ishpeming Greenstone Belt, Marquette County, Michigan. IV. Series. V. Series: U.S. Geological |  | | 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) | | Contribution to Michigan Geology Report — 90-1 PRECAMBRIAN GEOLOGIC SETTING...........................GEOLOGY OF THE PENNY LAKE AREA, MARQUETTE GREENSTONE BELT, MICHIGAN STRATIGRAPHY .....................Geophysics, Michigan Technological University, Houghton, Michigan 49931 Published by the MICHIGAN DEPARTMENT...necessarily reflect the policies or practices of the Michigan Department of Natural Resources, Geological Survey...Survey Division Michigan Department of Natural Resources P.O. Box 30028 Lansing, Michigan 48909 Telephone |  | | Report (issue) | | Geology of the Negaunee Quadrangle, Marquette County, Michigan GEOLOGICAL SURVEY PROFESSIONAL PAPER 788...cooperation with the Geological Survey Division of the Michigan Department of Natural Resources Geology of...of the Negaunee Quadrangle, Marquette County, Michigan ByWILLARD P. PUFFETT GEOLOGICAL SURVEY PROFESSIONAL...cooperation with the Geological Survey Division of the Michigan Department of Natural Resources Description of...sketch map showing western Upper Peninsula of Michigan and location of Negaunee quadrangle........ Chart |  | | Journal (article/letter/editorial) | | Implications for the Negaunee Iron Formation, Michigan Author: Natalie Pietrzak-Renaud Don Davis PII:...Implications for the Negaunee Iron Formation, Michigan, Precambrian Research (2014), http://dx.doi.org/10...the Negaunee Iron Formation of the Marquette Range Supergroup, Michigan. It is one of a series of metamorphosed...the Baraga Group. Chloritic sills within the Marquette Range Supergroup have yet to be officially grouped...Hemlock Formation within the Baraga Group of the Marquette Ac ce p Range Supergroup. This new date does |  | | Journal (article/letter/editorial) | | 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... 1456 H. L. JAMES—REGIONAL METAMORPHISM, NORTHERN MICHIGAN ILLUSTRATIONS Downloaded from gsabulletin.gsapubs...Figure Page 1. Township and range map of northern Michigan and adjacent parts of Wisconsin 1457 2. AKF diagram |  | | Report (issue) | | the South Half of the Ishpeming Greenstone Belt, Michigan U.S. GEOLOGICAL SURVEY BULLETIN 1904-P AVAILABILITY...the South Half of the Ishpeming Greenstone Belt, Michigan By THEODORE J. BORNHORST and RODNEY C. JOHNSON...the south half of the Ishpeming greenstone belt, Michigan / by Theodore J. Bornhorst and Rodney C. Johnson...Volcanic ash, tuff, etc. Michigan. 2. Geology, Stratigraphic Archaean. 3. Geology Michigan. 4. Kitchi Formation...Title. III. Title: Ishpeming greenstone belt, Michigan. IV. Series. V. Series: U.S. Geological Survey |  | | Report (issue) | | Ore Deposits of the Palmer Quadrangle, Marquette County, Michigan GEOLOGICAL SURVEY PROFESSIONAL Prepared...cooperation with the Geological Survey Division of the Michigan Department of Natural Resources PAPER 769 Bedrock...Ore Deposits of the Palmer Quadrangle, Marquette County, Michigan By JACOB E. GAIR With a section on THE...cooperation with the Geological Survey Division of the Michigan Department of Natural Resources A1iddle Precambrian...Precambrian metasedimentary rocks of the Marquette synclinorium, in the north half of the Palmer quadrangle |  | | Journal (article/letter/editorial) | | WELCOME TO ROCKHOUNDS PARADISE, U.S.A. (MARQUETTE COUNTY) - MICHIGAN By BOB M A R K E R T The Midwest Federation...pyrite, chalcopyrite, tourmaline, talc xls, agate, epidote, staurolites, amethyst, illmenite, dolomite, feldspar...Negaunee Tourist Park, S. Jackson Pit, and near County Road 581 near the Greenwood Mine road intersection...one finds grunerite behind Mt. Shasta Lodge in Michigan. Magnetite and martite crys tals are found in...breakwater and look for agates. After lunch, drive to County Road 550 and to Sugar Loaf Mountain where a steep |  | | Journal (article/letter/editorial) | | Michigan Mineralogy: A LOCALITY INDEX TOM MORRIS, JR. 4553 Shenandoah Allen Park, Michigan 48101 Tom...occurrences. These localities have been listed by county; and, strictly for convenience, the list has been...compiling this information was The Mineralogy of Michigan (Heinrich, 1976), which should be consulted by...locality labeling of Michigan specimens. It should be pointed out that the list of Michigan mineral localities...None theless, with the aid of a good state or county map, plus local inquiries, the list could be helpful |  | | Report (issue) | | Geology of the Marquette and Sands Quadrangles Marquette County Michigan GEOLOGICAL SURVEY PROFESSIONAL...Division of the Michigan Department of Conservation PAPER 397 Geology of the Marquette and Sands Quadrangles...Quadrangles Marquette County Michigan By JACOB E. GAIR and ROBERT E. THADEN GEOLOGICAL SURVEY PROFESSIONAL...cooperation with the Geological Survey Division of the Michigan Department of Conservation UNITED STATES GOVERNMENT...joints and dikes in Compeau Creek Gneiss north of Marquette synclinorium_______________ Faults.____________ |  | | Report (issue) | | Great Lakes Tectonic Zone in Marquette Area, Michigan Implications for Archean Tectonics in North-Central... Chapter E Great Lakes Tectonic Zone in Marquette Area, Michigan Implications for Archean Tectonics in...Kibler), 1918 Great Lakes Tectonic Zone in Marquette area, Michigan implications for Archean tectonics in...Geology Middle West. 3. Faults (Geology) Michigan Marquette Region. 4. Faults (Geology) Great Lakes Region... 4. 5. 6. 7. 8. Geologic map of part of the Marquette I°x2° quadrangle E4 Quartz-alkali feldspar-plagioclase |  | Tohver, E., Holm, D.K., van der Pluijm, B.A., Essene, E.J., Cambray, F.W. (2007) Late Paleoproterozoic (geon 18 and 17) reactivation of the Neoarchean Great Lakes Tectonic Zone, northern Michigan, USA: Evidence from kinematic analysis, thermobarometry and 40Ar/39Ar geochronology. Precambrian Research, 157 (1) 144-168 doi:10.1016/j.precamres.2007.02.014 | Journal (article/letter/editorial) | | Neoarchean Great Lakes Tectonic Zone, northern Michigan, USA: Evidence from kinematic analysis, thermobarometry...44242, USA c Department of Geological Sciences, University of Michigan, Ann Arbor, MI 48109-1063, USA d Department...Geological Sciences, Michigan State University, East Lansing, MI 48824-1031, USA Received 24 March 2006;...craton. In northern Michigan, this zone underlies the Paleoproterozoic Marquette synclinorium, a Penokean...the Marquette trough sediments during Penokean orogenesis. In the western portion of the Marquette synclinorium |  | | Report (issue) | | Michigamme Formation and Goodrich Quartzite, Northern Michigan Regional Stratigraphic Implications and Suggested...Michigamme Formation and Goodrich Quartzite, Northern Michigan Regional Stratigraphic Implications and Suggested...Michigamme Formation and Goodrich Quartzite, northern Michigan: regional stratigraphic implications and suggested...Geology, Stratigraphic Proterozoic. 2. Geology Michigan. 3. Michigamme Formation (Mich. and Wis.). 4....Generalized geologic map of Precambrian rocks, northern Michigan and northwestern Wisconsin R5 4-6. Photographs |  | | Journal (article/letter/editorial) | | V. DIETRICH 1323 Center Drive Mount Pleasant, Michigan 48858 KWO-L1NG CHYI L & C Associates 4146 Pickford...collected from a quarry near Hiwassee, Pulaski County, Virginia. They constitute altered zones in the...and energy-dispersive X-ray chemical analyses. Epidote-rich Algal-like Masses ONCE IN A WHILE one finds...bedrock terrane of the Blue Ridge Province of Grayson County, Virginia. Where the specimen originated, however...R. V. Dietrich, professor emeritus at Central Michigan University in Mount Pleasant, is the petrology |  | | Journal (article/letter/editorial) | | events in the Dunbar dome of northeastern Wisconsin, USA Zell E. Peterman 1, P.K. Sims 1, R.E. Zartman 1,...recognized but cryptic event in Wisconsin and Michigan at about 1,630 Ma. The scale and systematic character...dome (this study), the southern complex of the Marquette district (Van Schmus and Woolsey 1975) and the...Peninsula of Michigan (Fig. 1). A Late Archean greenstone-granite terrane in northern Michigan and northwestern...representative of the Early Archean component in northern Michigan is a tonalitic augen gneiss dated at 3.60 Ga that |  | | Journal (article/letter/editorial) | | Portage Lake Lavas, Upper Michigan John T. Wilband and Pipob Wasuwanich 1 Michigan State University, East...East Lansing, Michigan 48824, USA Abstract. Lower Keweenawan diabase dikes from Marquette-Baraga Counties...middle Keweenawan Portage Lake Lavas from upper Michigan, can each be subdivided into two chemically distinct...rift in Michigan. Introduction The Precambrian Keweenawan lavas (c. 1 Ga) of northern Michigan are typical...it represents the major portion of volcanism in Michigan during Keweenawan time. It has tentatively been |  | | Book (edition) | | GUIDE (Cross-seaion at right) CHRYSOBERYL EPIDOTE PERIDOT SPHALERITE CORUNDUM FELDSPAR ^ PHENACITE...central Indiana, near Cincinnati, and Dowagiac, Michigan. Few have been reported years, in recent perhaps...mine, Racooche Valley, White Co. 1866 Vs White County Daniel Light form, % mi. NE Less than 1887 ...Alabama has yielded a 4i%4 carat diamond from Shelby County, 30 miles south of Birmingham, found about 1900...Siding in St. Clair County, 20 miles northeast of Bir- mingham. One found in Lee County in 1901 weighs 4^ |  | | Journal (issue) | | Menlo Park, CA Donald R. Peacor University of Michigan Ann Arbor, Ml George W. Robinson Natl. Museums...R. Kampf Natural History Museum of Los Angeles County George Robinson National Museums of Canada Arthur...Vanadinite from the J. C. Holmes claim, Santa Cruz County, A rizona.................................................I l l by G. Novak & W. W. Besse The Michigan gold belt ......................................currence. Sometimes a village or township and a county, or a village and a state have the same name and |  | | Journal (article/letter/editorial) | | Bridge. In all the mitted. Inquiries to clubs in Michigan rugged beauty that makes up Michigan's were not...northernmost tip of Michi- iron ore shipping port of Marquette. gan that has drawn men back through They named...mountains of northern "Where?", and she said, "Michigan," Pennsylvania, stopping off to see the deep and...from a mineralogical and collecting standpoint, Michigan belonged on the map. W e next turned the nose...the Straits of Mackinac. In Charlevoix on Lake Michigan I saw a half of a large pebble that was exquisite |  | | Journal (issue) | | com PO Box 455 • Poncha Springs, Colorado 8124 2 USA Phone: 719-539-4113 • Fax 719-539-454 2 SPRING...the Ropes Gold Mine. Near Ishpeming. Marquette County, Michigan 3 by Michael P. Basal HISTORIC MINERAL...gold nugget from Lhe Ropes Gold Mine, Marquette County, Michigan. The specimen measures I .5x2.5 cm ....the Ropes Gold Mine, Near Ishpeming, Marquette County, Michigan by Michael P. Basal Introduction During...previously read an account o[ this historic site in Michigan Gold (Daniel Fountain, I 992), but in viewing |  | | Journal (article/letter/editorial) | | to the Mica Group, and Collector’s Guide to the Epidote Group, which were recently published by Schiffer...pseudomorph of chamosite after garnet from Marquette, Michigan. The altered crystal is about 3 cm tall....pseudomorphs of “chlorite after almandine” from Marquette, Michigan, have been shown to be chamosite (George...black crystals occur with andradite in San Benito County, California. In Russia, excellent crystals come...quartz occur at the StandOn-Your-Head claim, Saline County, Arkansas. Pearly, pale tan aggregates with lepidolite |  | | Show/Event (guide) | | John Jaszczak is a full professor of physics at Michigan Technological University and adjunct curator of...historic Spinelli Prospect, Glastonbury, Hartford County, Connecticut - A. J. Albini & H. Moritz. 2:30...warwickite, and dissakisite-(Ce) from New York State, USA - M. V. Luoulescu. R. Rowe, D. G. Bailey, & M. Hawkins...crystals in the Lockport Dolostone, Cicero, Onondaga County, NY - S. C. Chamberlain. D. G. Bailey, & R. Lyons...Lyons. 3:00 The Lowville quartz occurrence, Lewis County, NY - M. Walter & S. C. Chamberlain. 3:15 Rh |  | | Journal (issue) | | of native copper in the Quincy mine ca. 1918. (Michigan Technological University Archives, Houghton) ...Donald Pearce (1941-1989) The “Copper King” The MICHIGAN COPPER COUNTRY L. W i l s o n New Mexico Bureau...t a n l e y J. D y l II Seaman Mineral Museum Michigan Technological University % 1992 T h e M in e...crystal group, 13.6 cm, from an unknown mine in the Michigan Copper Country. Richard A. Kosnar collection;...wrote the classic work on the copper deposits of Michigan in 1929. Photo by Wendell E. Wilson. TENT . |
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