 | | Report (issue) | | CLARENCE KING DIRECTOR THE COPPER-BEAEING ROOKS LAKE SUPERIOR Bv ROLAND IDXJER IRVIN'a WASHINGTOls^...Irving's memoir on the Copper-Bearing Rocks of Lake Superior. Very respectfully, your obedient servant... on the Copper- Bearing or Keweenawan Rocks of Lake Superior. I am, sir, with great respect, your...VI.— The Keweenaw an Rocks op the South Shore of Lake Superior Introductory 152 Section I.— Keweenaw...Section II.— The Region between Portage Lake and the Ontonagon River Section III. The South Range Section |  | | 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...White Pine mine and (2) the world-class native copper deposits that occur in the Portage Lake Volcanics...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 |  | | Report (volume) | | SANDSTONE AND THE KEWEENAW SERIES ON KEWEENAW POINT, LAKE SUPERIOR BY R. D. IRVING and T, 0, CHAMBERLIN ...Saint Louis Ravinee Douglass Houghton Ravinee Torch Lake Quarrye Hungarian Ravine e The contact at other...Generalized section, showing structure. 49 XIII. Torch Lake Quarry, Keweenaw Point. From a photograph e XIV...of portion of Keweenaw Point, adjacent to Torch Lake, showing position of the junction between Eastern...enlargements of quartz fragments from sandstone of Torch Lake Quarry, Keweenaw Point. Scale, 67 diameters.... |  | | Report (volume) | | Bull.; County Rpt.-Maryland Department of Geology, Mines and Water Resources Bulletin; County Report...Boletin. Mexico G:ity. Mich. Acad. S~i. Papers-Michigan Academy of Science, Arts and Letters Papers. Ann...Mich. Geol. Survey Pub., Geol. Ser.; Tech. Rpt.-Michigan Geological Survey Publications, Geological Series;...Reports. Lansing, Mich. Mich. Miner. Soc. Yearb.-Michigan Mineralogical Society Yearbook. :Woomfield Hills...Hills, Mich. Mich. lJniv. Mus. Paleontology Contr.-Michigan University Museum of Paleoptology Contributions |  | | Report (issue) | | Sarna-Wojcicki .................................... 4 Carp Lake: A long record from the Columbia Basin: Cathy...13 Climate Records from Quaternary Sediment, Buck Lake and Caledonia Marsh, Southern Oregon: Comparison...paleoclimatic record from Core OL-92, Owens Lake, southeast California: Owens Lake core-study team .................Fine Resolution Pollen Analysis of Core OL-92,Owens Lake, California: Wallace B. Woolfenden ...............upper Klamath Basin (California and Oregon), Owens Lake, California.and the eastern Pacific, with additional |  | | Book | | GEORGE OTIS SMITH, Director THE GEOLOGY OF THE LAKE SUPERIOR REGION BY t CHARLES RICHARD VAN HISE...Chapter II. History of Lake Superior mining The Keweenaw copper district of Michigan 33 35 35 Copper mining...developments 45 ., 45 Clinton iron ores of Dodge County, Wis 45 Paleozoic iron ores in western Wisconsin...Silver mining on the north shore of 45 Lake Superior 46 Lake Superior gold mining 46 General remarks...ore Chapter III. History of geologic work in the Lake Superior region General statement Work of Growth |  | | Journal (article/letter/editorial) | | central corridor (Nunavut, Saskatchewan, central USA), and (4) a western mixed (Cambrian-Eocene) Type...the Cambrian (Venetia, South Africa; Snap Lake and Kennady Lake, Canada) to the Tertiary (Mwadui, Tanzania;...ilmenite encapsulated in a finer-grained matrix of calcite, perovskite, phlogopite, and spinel ( F apatite...province or corridor (Nunavut, Saskatchewan and central USA), which includes the 103 – 94 Ma Somerset Island...Buffalo Head Hills field and 70– 78 Ma Birch Mountains cluster in Alberta (Aravanis, 1999; Carlson et |  | | Report (issue) | | ROCKs-Continued. Page. Diorite southwest of Georgetown Lake. ______ ... __________________________________________...___ . _.. ______ _ 91 Basic granodiorite of Storm Lake __ _.. ___ .. _.. ____ .. ______ . __ ..... __ ....... . 146 Observations northeast of Georgetown Lake ....... _...... __ ... _..... , .· .................. .' .............................. -_... . Calcite group ... ...................... , ...................................... 202 Granite-Bimetallic mine................................................ |  | | Report (volume) | | AREAS OF THE MENOMINEE AND MARQUETTE REGIONS OF MICHIGAN WASHINGTON GOVERNMENT PRINTING OFFICE 1 8«,)...| of the | Menominee and Marquette regions of Michigan | A contribution to the subject of dynamic metamorphism...| of the | Menominee and Marquette regions of Michigan | A contribution to the subject of dynamic metamorphiem...| of the | Menominee and Marquette regions of Michigan | A contribution to the subject of dynamic metamorphism...1884. 1885. 1885. 1888. 1889. 1890. MONOGRAPHS. I. Lake Bonneville, by Grove Karl Gilbert. 1890. 4°. xx |  | Ersek, Vasile, Hostetler, Steven W., Cheng, Hai, Clark, Peter U., Anslow, Faron S., Mix, Alan C., Edwards, R. Lawrence (2009) Environmental influences on speleothem growth in southwestern Oregon during the last 380000 years. Earth and Planetary Science Letters, 279 (3) 316-325 doi:10.1016/j.epsl.2009.01.008 | Journal (article/letter/editorial) | | Geosciences, Oregon State University, Corvallis, OR 97331, USA U.S. Geological Survey, Department of Geosciences...97331, USA Department of Geology and Geophysics, University of Minnesota, Minneapolis, MN 55455, USA d College...Sciences, Oregon State University, Corvallis, OR 97331, USA b c a r t i c l e i n f o Article history: Received...speleothems collected from a cave in southwestern Oregon (USA) to constrain speleothem growth for the past 380...Regional setting OCNM is situated in the Klamath Mountains of SW Oregon (42°05′ N, 123°25′W), approximately |  | | Journal (article/letter/editorial) | | ferric oxide in massive deposits,suchas occurin the Lake Superior region. Theories continueto multiply and...part of one of the iron-bearingformationsin the Lake Superiorregion, the writer wishesto make clear that...list of hypotheses to explain the origin of the Lake Superior ores. The following is a report of progress...thoseoutcrops whichoccurin the vicinityof Kekequ.abic Lake havebeenstudiedin detail. GENERAL GEOLOGY AND...that of KekequabicLake near the northernedgeof Lake County,and abouttwo miles southof the Ontario-Minnesotaboundary |  | | Journal (article/letter/editorial) | | ......................................... Knife Lake series............................................Disappointment Mountain and Moose Lake conglomerate (3).................. Jasper Lake greenstone conglomerate or...(8)....................................... Amoeba Lake graywackes, slates, and tuffs (9)................................................. Ensign Lake green slates, tuffs, and graywackes (10)..................andesite porphyry (11).......... Ensign-Snowbank Lake agglomerates (12).............................. |  | | Journal (issue) | | News International • Australia’s Ellendale diamond mine opens • Aquamarine and spessartine from Tanzania...• Jeremejevite from the Erongo Mountains, Namibia • New morganite mine in Madagascar • Namibian gem localities...diamonds shown here are from Canada’s Ekati Diamond Mine™, which started production in 1998. The necklace...passing, much has been written about his origins in Michigan, his hiring by GIA founder Robert M. Shipley in...the opening of Canada’s first diamond mine, the Ekati Diamond Mine™, in 1998, but a number of other projects |  | | Report (volume) | | cientlfica Circular Classe classification Company, County Collections Committee Communications Comparative...Meeting ' Mtn__________ Mountain Mts....------ Mountains Internat. _____ International, etc. Mus________-_...Abstracts nos. 5, 6. Bethlehem, Pa. Los Angeles County Museum: Publications nos. 4-7; Quarterly vol. 6...D. F. Michigan Academy of Science, Arts and Letters, Papers vol. 30. Ann Arbor, Mich. Michigan Geological...Reports 12, 13; Publications 42-44. Lansing, Mich. .Michigan University Museum of Paleontology Contributions |  | | Report (issue) | | plateau 35 of Giants 36 37 38 range Gunfiint Lake area Drainage Hydrographic basin Streams Lakes...Age of the acid intrusives Granite of Vermilion Lake 2^" 247 '- 247 and topography Distribution...series Interrelations of granites of Vermilion Lake 254 254 - - - ; 254 255 '- Interesting localities...localities showing relation between granite of Vermilion Lake and Ely greenstone Relations of the acid intrusives...of the acid intrusives of Vermilion Localities Lake to 25o 256 257 one another 258 Granites of |  | | Book | | clastic unit 56 54 | Old rock, middle-aged mountains, young landscape Back to ancient Columbia and...68 Mountain-building in the muddy Mesozoic 73 Mountains made by erosion? 80 Cold cuts, warming air and...Canmore 103 Highway 1, Canmore to Lake Louise 115 Highway 1, Lake Louise to Golden 143 Vermilion Pass...Park Icefields Parkway 277 289° Highway 93, Lake Louise to Saskatchewan River Crossing 290 Highway...to Azouzetta Lake 464 Highway 97, Azouzetta Lake to McLeod Lake 476 Highway 97, McLeod Lake to Prince George |  | | Report (issue) | | surficial geology of the state at a regional scale by county and at a more detailed scale by quadrangle. The...Resources Map/Bookstore, 1594 W. North Temple, Salt Lake City, Utah 84116, (801) 537-3320 or 1-888-UTAH MAP... 1594 West North Temple #3710, Box 145610, Salt Lake City, UT 84116-5610 or Equal Employment Opportunity...NAVAJO-NUGGET SANDSTONE, RED FLEET RESERVOIR, UINTAH COUNTY, UTAH . . . . . . . . . . . . . . . . . . . . ...JURASSIC MORRISON FORMATION OF THE WESTERN INTERIOR, USA . . . . . . . . . . . . . . . . . . . . . . . . |  | | Journal (volume) | | Inyo County, Cal. John A. Reid A Natural Bridge due to Stream Meandering. Yukon and Porcupine Striations...Students: trial Deposits. .... ...... ...... Knox County, Maine Ore of Igneous Origin. Edson The Cotylosauria...III Geology of the Haystack Stock, Cowles, Park County, Montana. William H. Emmons . . . . I. ............ Some Igneous Rocks from the Ortiz Mountains, New Mexico. 230 CONTENTS OF VOLUME XVI vi...Planes of the Extinct Glacial Lakes IN THE Lake Michigan Basin. James Walter Goldthwait Reviews .. |  | | Book (edition) | | (Fig. 1.2), Niagara Falls, Mount Rainier, Crater Lake, and the Canadian Rockies, we can take pride and...its crust, moves en masse. Careful observations on lake levels show that the land north of the Great Lakes...of a common black lava rock (basalt) in Upper Michigan tell of the ancient volcanic activity there and...taken one by one. As sediments are laid down in the lake or sea to which a stream has h·ansported them, they...diameter. The irregularities caused by the high mountains likewise mean a deviation from sphericity; but |  | | Book (edition) | | Lakes and swamps, or marshes 17 Igneous 20 Mountains 13. The ocean: A. General features 14 The ocean:...(Courtesy of Union Pacific Railroad. ) observations on lake levels show that the land is rising in the area...the surface of the earth and the origin of the mountains, valleys, and plains. A biological branch (paleontology)...taken singly. As sediments are laid down in the lake or sea to which a stream has transported them, they...much of its surface to be covered by lofty mountains, wide plains, and very large pits which resemble |  | | Book | | Cenozoic Tectonism 69 5. Folded and Faulted Salt Lake Formation Above the Miocene to Pliocene New Canyon...Glacial Geology of the Southeastern Sawtooth Mountains Jennifer A. Borgert, Kari A. Lundeen, and Glenn...the Beaverhead Mountains to the east, Lemhi Range to the south, and Salmon River Mountains to the west and...Lemhi and Beaverhead Ranges and the Salmon River Mountains. The Medicine Lodge thrust has been removed and...= Yellowjacket Formation mapped in Beaverhead Mountains by Ruppel et al. (1993); it is likely a facies |  | | Book | | avec l'editeur. Gold-rich specimen fro1n the Don,e Mine, Tim1nins, Ontario that was presented to GSC in...Volcanic-Hosted Massive Sulphide Deposits of the Finlayson Lake District, Yukon Jan Pete,; Daniel Layton-Matthews... . . . . . . . . . 609 Meta llogeny of the Robb Lake Carbonate-Hosted Zinc-Lead District, Northeastern... may change the para1neters of the mathematical mine n1odel referred to above. Modifications to the 1nine...l-producing mines closed and only one (Voisey's Bay Ni-Cu mine in Labrador) opened. On the brighter side, the potential |  | | Report (volume) | | Rock, Ark Ark Geol. Survey County Mmeral Rpt.-Arkansas Geological Survey County Mmeral Report Little Rock...Bethlehem, Pa. Los Angeles County Mus Sci Ser, Paleontology; Quart.-Los Angeles County Museum Science Series...Pubhcac16n. Mexico, D. F. Mich. Acad. Sci. Papers-Michigan Academy of Science, Arts, and Letters Papers....Bull.-Michigan College of Mmmg and Technology Bulletm. Houghton, MICh. Mtch. Conserv.-Michigan ConservatiOn...Mich. Geol. Survey Prog Rpts., Pub , Geol. ser.-Michigan Geological Survey Progress Reports; Publications |  | | Book | | Paleoclimatology Program, Boulder, CO, USA AJT Juii University of Arizona, Tucson, AZ, USA Richard Bradshaw University...Carolina, Columbia, SC, USA Ed Brook Oregon State University, Corvallis, OR, USA Dan Muhs U.S. Geological...Geological Survey, Denver, CO, USA Marianne Douglas University of Toronto, Toronto, ON, Canada Australian...Torbjorn E. Tornqvist Tulane University, New Orleans, USA Philip L. Gibbard University of Cambridge, Cambridge...Boulder, CO, USA Konrad Hughen Woods Hole Oceanographic Institution, Woods Hole, MA, USA Dan Smith University |  | | Report (volume) | | sectwn of Paleozotc rocks from Butler County to Stafford County, Kansas Kansas Geol Survey Otl and Gas...wells on a cross section from Barber County, Kansas, to Caddo County, Oklahoma Oklahoma Geol Survey Gutdebook...Kerr, Paul F Vanatwns m the mfrared spectra of calcite-group and aragonite-group mmerals [abs 1 Geol Soc...correlatiOn of geological and geophysical data 10 the Lake Athabasca area, northern Saskatchewan (maps wtth...deposits of East Shasta copper-z10c dtstnct, Shasta County, Cahforma U S Geol Survey Prof Paper 338, 107 p |
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