 | | 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) | | (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 |  | | Journal (article/letter/editorial) | | Library] at 15:24 24 November 2014 Marquctle, Michigan 49855 Specimen recovery in the Iron Country is...Peninsula (U.P.) counties (Marquette, Baraga, Iron, and Dickinson) of Michigan, plus a small portion of...northeastern Wisconsin. This includes the famous Marquette and Eastern and Western Menominee iron ranges...by boat and ship on Lake Superior. The port of Marquette was established to handle the rich ores that were...rest of the story, as they say, is history. Marquette County alone would eventually have 247 iron mines |  | | 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...ore, siderite, pyrite, chalcopyrite, tourmaline, talc xls, agate, epidote, staurolites, amethyst, illmenite...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 |  | | Corporate Document | | GEOLOGY OF THE EAGLE NICKEL-COPPER DEPOSIT MICHIGAN, USA Prepared for: Kennecott Minerals Co. Prepared...gpt Pd. The project is located in Marquette County, Michigan, USA. The project is 100% owned and operated...with retained NSR royalties held by the state of Michigan and various private interests. Kennecott Exploration...Lake Superior, and turns southward into southern Michigan. The rift is believed to be mantle plume related...property is located in the Upper Peninsula of Michigan, USA at geographic coordinates 46° 44’ 54” north |  | | 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 |  | | 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 |  | | Report (issue) | | Gold ores Michigan Upper Peninsula. 2. Gold ores Minnesota. 3. Greenstone belts Michigan Upper Peninsula...M9 Ropes gold mine, northern Michigan M9 Prospects in northern Michigan Mil Rainy Lake area, Minnesota...M5 Geologic map of part of Marquette I°x2° quadrangle, northern Michigan M6 Simplified tectonic map of...geologic map of Ishpeming greenstone belt, northern Michigan, showing major faults and gold prospects and mines...Ropes mine area, Michigan Mil Geologic map of 1,152-foot level, Ropes mine, Michigan M12 Structural map |  | | Journal (article/letter/editorial) | | GEOLOGY OF THE ROPES GOLD MINE, COUNTY, T. M. MICHIGAN. BRODERICK. MARQUETTE • 2 ABSTRACT. The Ropes...three and one-half miles northwest of Ishpeming, Michigan, was operated from 1883 until 1897 and produced...Mine is located{n Section29, T48N-R2?W, Marquette County,Michigan,aboutthree and one-halfmiles northwestof...then held as Research Professorof Geologyat the Michigan Collegeof Mining and Technology. Amongthe old...old minesandprospects seenwerethe Ropes,Michigan,Super{or, Fire Center, Holyoke, Ten Kilns, and othersknown |  | | Journal (article/letter/editorial) | | 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...about 5 mm wide, on colorless quartz from Saline County, Arkansas. Downloaded by [Florida International |  | | 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 |  | Benson, E.K., Ripley, E.M., Li, C., Underwood, B.W., Mahin, R. (2020) Multiple S Isotopes and S Isotope Heterogeneity at the East Eagle Ni-Cu-Platinum Group Element Deposit, Northern Michigan. Economic Geology, 115 (3). 527-541 doi:10.5382/econgeo.4707 | Journal (article/letter/editorial) | | Ni-Cu-Platinum Group Element Deposit, Northern Michigan E. K. Benson,1,†,* E. M. Ripley,1 C. Li,1 B. W...47405, USA 2Eagle Mine, Lundin Mining, 4547 County Road 601, Champion, Michigan 49814, USA Abstract...is a conduit-type deposit located in northern Michigan, in close spatial proximity to the currently producing... Duke University, Durham, North Carolina 27708, USA. ISSN 0361-0128; doi:10.5382/econgeo.4707; 16 p....conduit-type Eagle deposit in the Upper Peninsula of Michigan (Ding et al., 2010, 2012b; Fig. 1) showed that |  | | Journal (article/letter/editorial) | | Eagle Ni-Cu sulfide deposit in Upper Peninsula, Michigan: Implications on country rock contamination in...Eagle NiCu sulfide deposit in Upper Peninsula, Michigan: Implications on country rock contamination in...Eagle NiCu sulfide deposit in Upper Peninsula, Michigan: Implications on country rock contamination in...Western Michigan University, Kalamazoo, MI USA of Environmental Quality, State of Michigan, USA *Corresponding...magmatic sulfide deposit in the Upper Peninsula of Michigan is hosted in maficultramafic rocks associated |  | | Journal (article/letter/editorial) | | Avenue, Pontiac, Michigan It was at one of last winter's meetings of the Michigan Mineralogical Society...in some part or all of the six-day invasion of Marquette, Baraga, Houghton and Keweenaw Counties. The response...six days which we had scheduled for Ishpeming, Michigan. Bob Markert and his associates came through in...Upper Peninsula Development Bureau of Michigan, Marquette, Michigan, and were well supplied with information...arrangements with the Michigan College of Mining and Technology at Houghton, Michigan, for a joint field |  | | Journal (article/letter/editorial) | | Riddle's Mill Dist. (gold deposits) of Talladega County, Ala. It is 8l/ 2 x 11 and sells for Si, we believe...several recent trips to Clear Creek, San Benito County, Calif., have shown that the jadeite boulders in...Diablo Meridian, Calif., in southeastern San Benito County. The town of Hollister is 80 miles northwest of...northern San Juan County, Colorado. The mine was in a rather remote section of the county and was never worked...malachite "grains"; and grayish, schistoze masses of talc. DELAWARE—Brown jasper pebbles have been found on |  | | Journal (article/letter/editorial) | | of the NegauneeIron Formation, Marquette District, Northern Michigan. Mineralogy, Metamorphic Reactions...regionalmetamorphismof the NegauneeIron Formationin the Marquette district from chlorite to sillimanitegrade has...Mg)OAI2Os-Fe2Os-SiO2-CO2-H20. IN the Marquette district of northern Michigan the NegauneeIron Formationand associated...esimmediately Negaunee Iron Formation in the Marquette district adjacent to metadiabasesills (Gair, 1975)...from the NegauneeIron Formation,MarquetteDistrict,Michigan Metamorphic zone 1: Tracy mine qtz + mnt ___ |  | | Report (issue) | | Uranium occurrences in non-sedimentary rocks of Michigan ............ 38 Table 8 Uranium occurrences in...Uranium occurrences in non-sedimentary rocks of Michigan.......................................43 Figure...introduction and/or dispersion of uranium: northwestern Michigan, northwestern North Carolina; a belt extending...deposit occurs as a thin seam in graphitic Cleburne County. The property is, about 11.2 SINE phyllite which...Location No. Source of information Fairfield County. Short distance northeast of East Village, on a |  | | Journal (issue) | | Deposit, Nye County, Nevada Wilson D. Michell 99 Geology of the Ropes Gold Mine, Marquette County, Michigan...MARCH-APRIL, 1945 OXIDATION IN A MOLYBDENITE NYE COUNTY, NEVADA. WILSON No. 2 DEPOSIT, D. MICHELL. ABSTRACT...District about 25 miles north of Tonopah in Nye County, Nevada. The deposit is on the west slope of the...Ross, C. S.: The R. & S. Molybdenum Mine, Taos County, N. M. Econ. Geox. 15: 567-573, 1920; Vanderwilt...on, GEOLOGY OF THE ROPES GOLD MINE, COUNTY, MICHIGAN. MARQUETTE T. M. BRODERICK.? ABSTRACT. The Ropes |  | | Report (issue) | | Lower Keweenawan Age in The Northern Peninsula of Michigan 7 8 by John S. Kliner T/ 2/ , David W. Sn...positive aeromagnetic anomalies in northern Marquette County, Michigan. Most of the area is mantled by Pleistocene... Introduction The Yellow Dog Plains in northern Marquette County, Michigan is a nearly featureless area underlain...Survey; and the Geological Survey Division of the Michigan Department of l7 Natural Resources. This report...(Precambrain X) rocks of the Marquette Range Supergroup. The Marquette Range Supergroup is preserved |  | | Journal (issue) | | GAS RECENT INNOVATIONS John C. Osmond LAND MICHIGAN 1100 Ring Building, Member— Audit Bureau of...operating partner in venture, known as Carbon County | Coal Co., owned jointly with Rocky Mountain...investment in the partnership. Expenditures by Carbon County Coal to develop the mine are expected to approximate...acquired several related coal companies in Pike County, Ky. for about $10.5 million. Of this sum, $8...interstratified clay mineral with small amounts of mica, talc, and chlorite. Size analysis of the slime solids |  | | Book (edition) | | mmed at Broken Arrow aud Trout creek, in Sc. Clair county. The strata in this field are more faulted und...prong of Canoe creek, in St. Clair county, to Ha\sop creek, in Bibb county, a distance of 60 miles. Down to...to Helena, in Shelby county, the field has an average width of 5 or 6 miles. Below that point the width...miles being in the latitud" of Blocton, in Bibb county. The south ern end of this field has a greater...Jefferson county; Helena, Montevallo, and Brierfield, Shelby county; and at Blocion. Bibb county. The Warrior |  | | Journal (article/letter/editorial) | | pale smoky crystals, from the Center, Cherokee County, Ala., locality and that they are very good. This...Madison County. "Beryl: as light golden crystals, fractured but gemmy, from near Hissop, Coosa County." Arizona—A...Las Vegas, Nev., publicity director of the Clark County Gem Collectors, carried the following paragraph...locality is the south shore of Lake Mead, Mohave County, Ariz. Another letter from Mr. Drury contained...(petrified wood) are found 3 miles west of Piggott, Clay County, Ark. California—A new California mineral is perovskite |  | | Book (edition) | | Table A: Mohs' Hardness Scale 6. Orthoclase 1. Talc 2. Gypsum 7. Quartz Topaz Corundum 10. Diamond... is on rated actually 42.4 times harder than talc hard as corundum. field rests, the following...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 |  | | Report (volume) | | Mathews, Johns Hopkins University, Baltimore. Michigan..........Mr. R. A. Smith, Lansing. Dr. A. C. Lane...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 |  | | Report (volume) | | :............................................. Michigan.................................................See Bauxite and Halloysite. 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 S., R. 7 E.;...; Jefferson County, at Ely ton; Lee County, at Chewacla lime works"; St. Clair County, at Greensport; |
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Ropes Gold Mine, Ishpeming Greenstone belt, Marquette County, Michigan, USA