 | | Journal (article/letter/editorial) | | VULCAN IRON MINE, FORMATION IRON AT MOUNTAIN, JOHN T. CUMBERLIDGE THE GROVELAND MICHIGAN AND JOHN...G. STONE ABSTRACT The Groveland deposit,in the Upper Peninsula of Michigan, consistsof an E-W trending...Middle Precambrian Vulcan iron formation. At Groveland, the Vulcan Formation can be divided into four...INrl•OI)UCT•ON TnE 1094 Groveland AXI) CEXEi•AL 1102 1103 1105 1105 C•.OLOCY iron mine is located in an...15 miles north of the town of Iron Moun- tain, Michigan(Fig. 1). The mineis aboutin the centerof an E-W |  | | Journal (article/letter/editorial) | | Library] at 15:24 24 November 2014 Marquctle, Michigan 49855 Specimen recovery in the Iron Country is...counties (Marquette, Baraga, Iron, and Dickinson) of Michigan, plus a small portion of northeastern Wisconsin...Gogebic iron range, home of the well-known Montreal mine in Wisconsin. (My collecting experience has not...the town of Negaunee, and the first mine to open was the Jackson mine in 1845 (Boyum 1983).At that time...of the story, as they say, is history. Marquette County alone would eventually have 247 iron mines (Mulligan |  | | Journal (article/letter/editorial) | | Some Mineral Localities In Central Dickinson County, Michigan BY W A L D E N P. PRATT 2 1 Publication...part of Dickinson County, in resulting peneplain was covered with the upper Peninsula of Michigan. Al- sediments...with a mantle of sand iron-bearing districts of Michigan being and gravel. Except for ridges and knobs...granite, most of the area Survey Division of the Michigan De- is now buried under glacial deposits that...Commercial Interests The geologic history of Dickinson The Menominee iron range of southCounty, necessarily |  | | 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...--_ Age relations.___-_-___-_-_-_-___-___--_ Dickinson group.__-_-_-_____-_______--_-___ East Branch...amphibolite____-_-_____-__ Dickinson group (undivided)__-_____-___Conditions of deposition of the Dickinson group._-- |  | | 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) | | (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 |  | | Report (issue) | | DIRECTOR THE CMSTAL FALLS IRON-IARING DISTRICT OF MICHIGAN liY J. MORGAN CLEMENTS and HENRY LLOYD SMYTH...IV. The Lower Hdronian series Section 1.— The Randville dolomite — 50 50 50 51 53 Distribution, exposures...Thickness Ore deposits General description of Mansfield mine deposit Relations to surrounding beds 64 65 66...399 Petrographical characters Section V. The Randville dolomite Distribution, exposures, and topography... Petrographical characters Section A'll. The Groveland formation Distribution, exposures, and topography |  | | Report (issue) | | Sholdeis-Doane and Hed Rock explorations, Iron County, Michigan Kenneth L. Wier and Brace E. Kennedy Prepared...cooperation of the Geological Survey Division Michigan Department of Conservation This report and accompanying...Geology ........................ 5 Dolomite (Randville formation) .......... 5 Location Metavolcanics...Iron County, Michigan Magnetic data in vicinity of ShoIdeis and Doane explorations, Iron County, Michigan...area, Iron County, Michigan 4. Magnetic data in the Red Rock area, Iron County, Michigan 5. Magnetic |  | | 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...1919Geology of the Lake Mary quadrangle, Iron County, Michigan. Washington, U. S. Govt. Print. Off., 1959...Survey Division, Michigan Dept. of Conservation. Bibliography: p. 108--110. 1. Geology-Michigan-Iron Co. Iron...Iron County, Michigan. (Series) QE75.B9 no. 1077 ----Copy 2. 1. Title: Lake Mary quadrangle, 557.74975 |  | | Journal (article/letter/editorial) | | on the campus of the sault Ste. Marie Branch of Michigan Technological university in conjunction with the...deposits, Houghton, Baraga and Ontonagon Counties, Michigan A. P. Ruotsala, G. J. Koons, and S C. Nordeng...Nordeng The Mn-bearing minerals of Champion mine, Champion, Michigan 10:2.5 Unique intergrowth of calcite...BEARING X{INERALS OF CHAMPION CHAMPION, MICHIGAN L. Belcocx, MINE. Michigut, Tecl,tnol,ogi.cal Llniversi...Llniversi,ty, IIoughton, Michigon champion Mine is a "hard" iron ore producer on the southern limb of the |  | | Journal (article/letter/editorial) | | southeastern part having as lower formations (a) the Groveland formation, and (6) the Mansfield slate. Hemlock...formation (in northeastern part of the district). Randville dolomite. Sturgeon quartzite. Granite. MENOMINEE...Menominee: Negaunee formation (in small patches). Randville dolomite. Sturgeon quartzite. Granites and gneisses...and northward, Michipicoten Harbor, and the Helen mine, all in Ontario. As a result of this work it is...and southwest, including the promising Josephine mine now being developed. In the same direction is Lake |  | | Book | | Superior mining The Keweenaw copper district of Michigan 33 35 35 Copper mining on Isle Eoyal and elsewhere...developments 45 ., 45 Clinton iron ores of Dodge County, Wis 45 Paleozoic iron ores in western Wisconsin...geologic 70 knowledge 72 Bibliography 73 Michigan Northern Wisconsin Minnesota 77 Ontario 81...Michipicoten Island Keweenaw Point and northern Michigan and Wisconsin Keweenawan mesas Huronian monoclinal...Chapter X. The Penokee-Gogebic iron district of Michigan and Wisconsin Location, succession of rocks, and |  | | Report (issue) | | major faults in the Lawrence, Wilmington, South Groveland, and Reading quadrangles. ............ in pocket...syncline shown in the northcentral part of the South Groveland quadrangle. . 516 30. * diagram for the Marlboro...the geology of the Lawrence, Wilmington, South Groveland, and Reading quadrangles as given by Emerson....is revealed in the Lawrence, Wilmington, South Groveland, and Reading quadrangles of Massachusetts. The...bedrock geology of the Lawrence, Wilmington, South Groveland, and Reading quadrangles (see index map, plate |  | | Book | | futile effort to reopen the former Chipman silver mine in Newbury. A brief exploratory foray into the Berkshires...companies led to a survey of the former Davis copper mine in Rowe, but that effort was abandoned, according... enough was found recently to warrant opening a mine. Hon's advice: "It is worth pursuing." Gleba, who...is also exploring in the area of the old Newbury mine and hopes sometime in his life to prospect in Australia...11ne 2; ••• Amph1bo1ite--see Bolton, Worcester County M1nera1 Loca11t1es. page 85 ••• 11.8 3~ter cerium |  | | Report (issue) | | DIRECTOR THE MENOMINEE IRON-BEARING DISTRICT OF MICHIGAN BY WILLIAM SHIRLEY BAYLEY CHARLES RICHARD VAN...39 N., Falls of the Sturgeon 195 196 196 Randville dolomite 200 Distribution and topography 200...—Continued. Chapter V. Section 1. Lower Menominee Randville dolomite series Page —Continued. — Continued...407 Traders mine 407 Cornell mine 410 Cuff mine 410 Indiana mine 4j Forest mine 412 The southern...Chapin-Pewabic deposits 414 Walpole mine Pewabic mine 414 Chapin mine 420 418 — CONTENTS. 10 Chapter |  | | Journal (issue) | | KRISTALLE Est.1971 Laguna Beach, California, USA • Tel: +1 949 494 5155 • Email: info@kristalle.com...only): $139/one year (Canada) $231/one year, (outside USA other than Canada) $325 for one year Subscription...to the A. E. Seaman Mineral Museum in Houghton, Michigan. In High School, Paul was an Eagle Scout at the...Society, supported gem and mineral shows around the county as a museum exhibitor and speaker, and served on...2003 to go to the A. E. Seaman Mineral Museum at Michigan Tech. The first installment of the 4000+ specimen |  | | Report (issue) | | Castle Gneissic rocks in the South Groveland quadrangle, Essex County, Mass., by R. 0. Castle Stratigraphy...type Cerro Till, southwestern Colorado, by R. G. Dickinson Geomorphology 152 Geomorphic significance of...use on the low flow of streams in Rappahannock County, Va., by H. C. Riggs Seasonal erasure of thermal...MILLIGALS these valleys, Gem Valley in Caribou County, Idaho, (fig. 2) was surveyed in more detail (Mabey...Gravity and magnetic anomalies in Gem Valley, Caribou County, Idaho: Art. 140 in U.S. Geol. Survey Prof. Paper |  | | Journal (issue) | | KRISTALLE Est.1971 Laguna Beach, California, USA • Tel: +1 949 494 5155 • Email: info@kristalle.com..................363 by C. J. Stefano The Nakhlak Mine, Anarak District, Esfahan Province, Iran..........only): $139/one year (Canada) $231/one year, (outside USA other than Canada) $325 for one year Subscription...species hauckite (type locality: the Sterling Hill mine) was named in his honor in 1980, in recognition...Robert (left) and Richard Hauck in the Sterling mine (2008). J.R. Glover photo. American Mineral Heritage |  | | Report (issue) | | Iron, Fayal, and Biwabik mines XXIII. Map of Adams mine with bottom of the ore deposit indicated by contours...contours XXIV. A, Railway cut in approach to Oliver mine at Virginia, showing close jointing and at Oliver... XXVI. 130 mine, Virginia ----_Oliver mine at Virginia in 1900 A, Mountain Iron mine, looking north...north through mine; B, Steam shovel "bucking" --bank of ore, Mountain Iron mine A, Stripping operations,... Sharon mine; B, View of Auburn mine, open pit and shaft. A, Panoramic view of Adams mine; B, Panoramic |  | | Report (volume) | | Archean system, or basement complex________________ Michigan and Wisconsin___ Central and eastern Minnesota...Wisconsin____________________ 338 Chippewa River and Barron County ___________ 338 Central Minnesota ______________________...the present time. In the Marquette district of Michigan, for illustration, this classification was made...The lower sedimentary series Algonkian: Copper Mine River trap. Keweenawan Copper-bearing series of...by granites and gneisses. Western Texas (El Paso County). Sediments and schists in Franklin and Diablo |  | | Report (issue) | | Bikita Quarry Lepidolite ...... . Chestnut Flat Mine Muscovite .... . Petrick Quarry Biotites .........Districts .... _ Wisconsin ................. _ Michigan .................. . .5. SOUTHWESTERN l\ | | Report (issue) | | observed in the gold gravels at Cherokee, Butte County, and this locality, became the most noted one in...short articles on California diamonds. A Amador County: few small stones have been picked up near the...towns of Volcano, Oleta and Fiddleto^vn. Butte County: In 1853 it was observed that diamonds occurred...Thompson Flat, two miles north of Oroville. El Dorado County: A diamond weighing 1| carats was found at Forest...in White Rock canyon and at Smith's Flat. Fresno County: Small diamonds are reported to have been found |  | | Report (issue) | | commercial borates. Lawsonite, first found in Marin county in 1895, has proved to be of great petrographic...nickel telluride, melonite, found in Calaveras County in 1867. New minerals and new mineral this is ...metamorphic rocks that consist largely of glaucophane, actinolite, and related minerals. Some interesting or...products. The gem-bearing pegmatites of San Diego County have aroused special masses, interest. Many ...short articles on California diamonds. A Amador County: few small stones have been picked up near the |  | | Journal (issue) | | $315/three years, (Canada) $180/one year, (outside USA other than Canada) $259 per year Subscription (individuals...High School in Yonkers and attended Fairleigh Dickinson University on a music scholarship from 1970 to...level of the underground mine was refurbished to accommodate visitors, showing mine workings dating from...village of Almadenejos we find: The Vieja Concepción mine. Here it is possible to visit part of the historic...(dating from 1755 to 1757). The Nueva Concepción mine. The Baritel de San Carlos (San Carlos shaft house) |
|
