 | | Journal (article/letter/editorial) | | nodule, 0.9 x 1.1 inches, recovered from the Hancock mine dump by John Perona in 1972. John Perona specimen...A. Jaszczak photo. rom the bowels of a Keweenaw copper mine to the icy depths of Lake Superior, serious...descending a steep 2,000-foot-deep mine shaft in the dead of a Keweenaw winter with only mud and ice for...over heels into the black depths of an abandoned mine. All of this effort was expended on clandestine...and Sciences Michigan Technological University Tom Rosemeyer is a native of Upper Michigan and a graduate |  | | Journal (article/letter/editorial) | | MICROMOUNTING AT THE KEWEENAW PENINSULA, MICHIGAN By PAUL B. MOORE and RICHARD M. 6EGER Depr. of Geolophysical...UNIVERSITY] at 03:21 25 August 2017 INTRODUCTION The Keweenaw Feninsula is well-known for its fine specimens...collectors with limited time, may we suggest the Hancock Mine (on Ingot St., Hancock). The dump looks terrible...chlorite minerals are the best found anywhere in the Keweenaw Peninsula. PUMPELLYITE (6Ca0.3Al 2 0 3 .7Si0 2...of xls. At the Hancock Mine, Hancock, it occurs upon xls of epidote and quartz formed later than those |  | Cornwall, H.R., Runner, J.J., Stromquist, A.A., Swanson, R.W., White, W.S. (1949) Detailed geologic map of the recently active copper mines; Houghton and Keweenaw Counties, Michigan. Open-File Report Vol. 1949 (50-4) US Geological Survey doi:10.3133/ofr504 | Report (issue) | | active copper nines, -..- roughton and Keweenaw Counties, Michigan H. R. Cornwall, J. J. Runner, A. A.................. 10 Central Exploration fissure mine, 12 Introduction................ + (- ; Stratigraphy......... 12 The Ore..................... 13 Iroquois Exploration............ 16 Introduction... ...... 33 The Houghton conglomerate *>re body, Allouez No* 3* shaft.* *«* -.» » .*-* *» » * » » * Introduction...copper*«...._................,.. 26 ->- Quincy mine ,..........*.......*................... Introduction |  | | 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) | | large mass 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 . |  | | 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) | | University University Michigan Townsend Drive Drive 1400Townsend 1400 Houghton, Houghton, Michigan Michigan49931-1...J. the Keweenaw Peninsula, Michigan: Institute on Lake Superior Geology Proceedings, Keweenaw Peninsula...Peninsula, Michigan: Institute on Lake Superior Geology Proceedings, 40th 40thAnnual AnnualMeeting, Meeting..."Field Guide to the Geology Geology of the the Keweenaw Keweenaw Annual Institute Institute on on Lake Lake...Lake Superior Superior Geology Peninsula, Michigan" Michigan" (Bornhorst (Bornhorst and others, 1983) for |  | | 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) | | AMYGDULE MINERAL SERIES, RICHARD E. ZONING IN MICHIGAN STOIBER THE COPPER AND EDWARD PORTAGE DISTRICT...of the Michigan copper district ......................... Mineralogyof amygdaloidalrock on mine dumps...KeweenawPeninsula,Michigan, three overlappingamygdulemineral zones--prehnite,epidote,and quartz zones,respectively--canbe...prehnitezoneand lower horizonswithin the epidote and quartz zones. Zone boundariescrossstratigraphichorizons...seriesthroughoutthe Lake Superior basin is like that of Keweenaw Peninsula,indicating that the mineral zones have |  | | Journal (article/letter/editorial) | | SOCIETY NOVEMBER, RECENT CONTRIBUTIONS OF THE MICHIGAN T. M. BRODERICK, OF GEOLOGISTS 1946 TO COPPER...previously publishedin geologicalstudies of the Michigan copperdistrict by the Calumetand Hecla GeologicalDepartment...ProfessionalPaper 144, "The Copper Depositsof Michigan," and the continuationof geological studiesby...deposits of Michigan, U.S. Prof. Pap. 144, p. 2, 1929. Geol. Surv. GEOLOGYOF MICHIGAN COPPERDISTRICT...These are as follows: T. M. Broderick, Zoning in Michigan copperdepositsand its significance. EcoN. Gv.ox |  | | Journal (article/letter/editorial) | | Iuyw I , < h,,,rl,rp,, ,,I I r,,,,l>,l\ T HE MICHIGAN COPPER DISTRICT stretches in a southwest-northeast...from the White Pine mine in Ontonagon County to Copper Harbor in Keweenaw County. Copper mineralization...stratiform sulfide (chalcocite) deposit at the White Pine mine and (2) the world-class native copper deposits that...this type of lode start- ed in 1856 at the Quincy mine. Later came the conglomeratehosted deposits, in...this type of lode is credited to the Calumet No. 1 mine on the Calumet and Hecla Conglomerate lode, which |  | | Book | | Lakes States Wisconsin, Indiana, Illinois, Michigan, by June Culp Zeitner $5.95 Gem Guides Book...our knowledge and enjoyment of this great owners, mine and quarry operators and science by collecting.... and Michigan. Dow Chemical has reported finding diamonds in the kimberlites of upper Michigan, and vast...shoreline on both Lake Superior and Lake Michigan. Michigan is the state with the most shoreline on these...fresh water seas, with waters of Lake Superior, Michigan and Huron virtually surrounding it. Illinois and |  | | Journal (article/letter/editorial) | | Museum No SUMMER GETAWAY Keweenaw Week will be held 3-10 August in Houghton, Michigan, at the center of the...the A. E. Seaman Mineral Museum on the campus of Michigan Technological University. Other activities include...include twenty-six collecting trips to bulldozed mine sites, underground collecting tours, a sunset rock...Humboldt, Iroquois, Knowlton, LaSalle, Madison, Minesota, Ogima, Osceola, Saint Clair, Seneca, and Wolverine...GETAWAY The Natural History Museum of Los Angeles County and its Gem and Mineral Council are sponsoring |  | | Book (volume) | | gold-bearing areas. Lode deposits usually consist of Quartz veins in solid rock, while placer deposits occur...Dahlonega Co. and Rabum Co., and the McDuffie County Belt extending through portions of McDuffie, Warren...Sphalerite. BALDWIN COUNTY MILLEDGEVILLE, at state farmjasper. BANKS COUNTY COMMERCE, along Hwy. 59...along adjoining Co. linerock crystal. BARROW COUNTY WINDER, along rd. to Jefferson and 1½ mi. inside...Guide for Rock Hounds in the United States BARTOW COUNTY AREA, Saltpeter Cave, as floatjasper. CARTERSVILLE: |  | | Journal (article/letter/editorial) | | 1444-1460 AMYGDULE MINERAL ZONING IN SERIES, MICHIGAN RICHARD E. STOIBER THE PORTAGE LAKE LAVA...the regionalgeologyand geothermometricstudiesof quartz from the Kearsargeflow top, indicatethat there...Keweenawanrockswere extrudedand tilted. In the part of the Keweenaw Peninsula in which mineral zones have been delineated...stated,chlorite and microcline,then epidoteand quartz were deposited,and finally calcitefilled openingsleft...inclusiontemperatures whichare muchlowerthan thoseof the quartz (Table 3). The paragenetic sequence observedin |  | | Report (issue) | | Rhyolite flows north of Lake Gogebic, Mich ____ _ Quartz porphyry north of Lake Gogebic, Mich __ _ Rhyolite...Portage Lake and North Shore sequences ______ _ Quartz porphyry north of Lake Gogebic, Mich __ _ Upper...Gogebic, Mich__________________________________ 8. Quartz porphyry north of Lake Gogebic, Mich__________...Alternative directions of remanent magnetization for the quartz porphyry north of Lake Gogebic, Mich_ _ 23. Directions...Gogebic, Mich___________________________________ 6. Quartz porphyry north of Lake Gogebic, Mich__________ |  | | Journal (issue) | | Texas 78204 Mlcrocry•tal Collectlng In Keweenaw County, Michigan by Jean R. Rentmeister .................CA. Host, Gem and Mineral Society ol San Mateo County. H.B. Murnan, P.O. Box 53, NAS Mollett Field, CA...Mineralogy Society. Annual Show. Benton-Franklin County Fairgrounds. Kennewick, WA. 10-10 and 10-6. Donald...• $18.00; b) Size 8mm, 12 pea • S25.00. 7. Roae Quartz Uniform Necklace. Lustrous beads. Size 8mm, length...Doz. S11 .00; 3 doz. for S30.00. 88. Smoky Topaz Quartz. 12mm round. doz. SB.00; 16mm round, doz. $11.00; |  | | Journal (article/letter/editorial) | | ......................................... 409 Michigan.................................................107). 95. Dark limestone, with schistosity and quartz, 1,896 miles above mouth of Gens de Larg river;...(No. 179). 126. On Tasnuna river. Quartz gash veining in blue quartz schist bedrock, >} mile above canyon...ic o Photographed by W. H. Jackson, Detroit, Michigan Lantern slides, 50 cents each 150. Grand canyon... 39). Photographed by W. H. Jackson, Detroit, Michigan 21 by 16 inches. Price, $2.50, m ounted; $2 |  | | Report (issue) | | Deposits Beach Deposits of Glacial Lakes Lake Iroquois Shoreline Lake Algonquin Shoreline Beaches of...SOUTH-CENTRAL AND SOUTHEASTERN ONTARIO Welland County Niagara Falls Calaguiro Brothers Braas Brothers...Limited Wentworth County Aldershot J. Cooke Concrete Blocks Limited Halton County Milton Hayward and...and Picket Limited Halton County Pit DCB Gravel Company Sherman Sand and Gravel Limited Georgetown Industrial...Alrex Sand and Gravel Limehouse Brooks Pit Peel County Clarkson Sherman Sand and Gravel Limited Hughs |  | | Journal (article/letter/editorial) | | .................................. 2 The nickel mine at Lancaster Gap, Pennsylvania, and the pyrrhotite... Frankfort. Kentucky. State Geologist and State Mine Inspector of Kentucky. C h a r les P at,ache , B...associated with the hematite of the Old Sterling mine, Jefferson county, New York, is a dark, rather massive rock...grains of quartz. The field relations are those of intrusive rock, but the abundant quartz indicates...reddish coarse grained granite composed chiefly of quartz and feldspar. This granite, evidently very acid |  | | Report (issue) | | THE REPORT The assistants were furnished by the Michigan Geo logical Survey durjng part of the work in...1905; L. H. Wood, of the Western Normal School of Michigan, in 1908; 1. D. Scott, of the geological department...university student, in 1912; and R. W. Peterson, of the Michigan Agricul tural College, in 1919. In the Minnesota...report embraces the entire northern peninsula of Michigan and the parts of northern Wisconsin and northeastern...basins of Lake Michigan and Lake IIuron. There is, however, a slnall area in Iron County nnd southeastern |  | | Report (issue) | | . . . . . . . . . . . . . . . . . . . 7 Lake Iroquois Shoreline . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . 10 Lake Iroquois Shoreline Deposits . . . . . . . . . . . . ...... . . . . . . . . . . . 11 Scarborough Township, York County . . . . . . . . . . . . . . . . . . . ..... . . . . . . . .. . . . 14 Pickering Township, Ontario County . . . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . . . . . . . . . Township of Pickering Pit (32) . . . .. . . . . . . . |  | | Report (volume) | | State and local historical societies, State, county, and township officers, and individuals in all parts of...Wyoming, Illinois, superintendent of schools, Stark County, 1882-1898, for much valuable information concerning...several hundred cities and towns, and corrections of county names in the State of Illinois. J. P. Dunn, Indiana...Indianapolis, Indiana, for additions to and corrections of county names. M. W. Davis, State Historical Society, Iowa...Connecticut. C. M. Burton, Michigan Historical Society, Detroit, Michigan, for assistance in collecting |  | | Journal (article/letter/editorial) | | Avenue, Pontiac, Michigan It was at one of last winter's meetings of the Michigan Mineralogical Society...six-day invasion of Marquette, Baraga, Houghton and Keweenaw Counties. The response almost bowled us over so...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 (volume) | | Dorrance, A. B. Portrait 45-64 Influence of the Iroquois on the History and Archaeology of the Wyoming...away. J\Ir. Arthur C. Parker, an Indian of the Seneca Tribe, New York, and Archaeologist of the State...history is covered and preserved by this Society the county of Luzerne with its daughters, the counties of...great credit to the Society and to old Luzerne county. It is the purpose of the Publishing Committee...known that the only complete files of Luzerne county and Wyoming newspapers extant, from 1797 to 1908 |
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