 | | Journal (article/letter/editorial) | | SomeCopperSulfideDeposits Near Mount Bohemia,KeweenawCounty, Michigan JAMESM. ROBERTSON Abstract Coppersulfides...interestingamounts,have recentlybeendiscoveredin the Keweenaw Peninsulaof northernMichigan, a district long...sulfidesoccurextensivelyin the vicinity of Mount Bohemia,chieflyas open-space fillingsand replacements...sulfurhavebeenaddedto dikes and flow topsin the Mount Bohemiaarea,probablyby hydrothermal solutionsmoving...pre-existingflows. The chronologic sequence developedin the Mount Bohemiaarea is: dike emplacement and alteration |  | | Report (issue) | | Extent and General Nature of the Keweenaw Series Lithology of the Keweenaw Series Section I. Basic Original...III. Summary View of the Original Rocks of the Keweenaw Series Section IV. Detrital Rocks Chapter IV....Features of the Three Classes of Rocks of the Keweenaw Chapter Chapter II. 24 III. 34 '. 35 91... General Stratigraphy of the Keweenaw Series Chapter VI.— The Keweenaw an Rocks op the South Shore of...of Lake Superior Introductory 152 Section I.— Keweenaw Point Section II.— The Region between Portage |  | | 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 (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) | | Mountain anticline ________________________________ _ Mendota syncline _________________________________________...Coal from the Big Dirty bed. 12. Coal from the Mendota, Smith, and Black Bear beds. 13. Coal from the...miles in southwestern Thurston County and northwestern r_.ewis County, Wash., midway between Seattle...northwestern part of Lewis County and the southern part of Thurston County in southwestern Washington...of Centralia-Chehalis district, Map C-8; 2, King County preliminary map, 1945 ; 3, Wilkeson-Carbonado, |  | | 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; |  | | Journal (article/letter/editorial) | | Mineralogy, The University of Michigan, Ann Arbor, Michigan 48104, USA Received July 19, 1971 Abstract...gold-quartz veins and altered wallrock of the Oriental mine, Alleghany district, California. A very similar...worldwide distribution. Vein fluids of the Oriental mine were probably C02-rich sodium bicarbonar brines...aluminum. These fluids precipitated quartz and oligoclase in the veins and adjacent altered rocks. The...precipitation of dawsonite rather than albite or oligoclase in the cooled inclusion brines suggests either |  | | Journal (article/letter/editorial) | | APRIL 30, 1935 DIFFERENTIATION IN LAVAS OF THE MICHIGAN KEWEENAWAN * B Y T . M . BBO DEBICK (Bead before...thousand square miles, and in one section on Keweenaw Point, Michigan, form a series with a minimum thickness...evidence for the correlation of individual flows from Keweenaw Point on the south limb of the syncline to Isle...deposits which occur in the series on Keweenaw Point, Michigan. The thousands of feet of diamond drilling...the occurrence of the flows. Lane, while on the Michigan Geological Survey, carried on these studies with |  | | Report (issue) | | Boulder County.............. . . . . . . . . . . . ......... . ....... . 103 Ores in Gilpin County ........................... . 103 Orcs in Clear Creek County ............................ . 103 Ores from the.... .. .. . .. . . . .. . . .. 114 ll4 Ores of the La Plata quadrangle ............. - .. - . Ores of the............................................ . 125 Mine waters ............................................ . . . . . . 144 144 Persistence of veins of Mendota type in depth........ . . . . . . . . . . . . |  | | Report (volume) | | Revista de la Union Geofisica Mexicana, auspiciada par el Instituto de Geofisica de la Universidad Nacional...Organa del Instituto de Geologia y Metalurgia de la Universidad Aut6noma Potosina. San Luis Potosf, S...dell'Universita di Roma (e del Centro di Studio per la Geologia dell'Italia Centrale) del Consiglio N azionale...Assoc. Geol. Socs. Trans. Transactions. New Orleans, La. Harvard Univ. Bot. Mus. Leaflets Cambridge, Mass...Ky. Kentucky Geol. Survey County Rept. - Kentucky Geological Survey County Report. University of Kentucky |  | | Report (volume) | | age in the Minnesota River valley...... Big Stone County .....................................'...........quarry.................................. Chippewa County................................................................................ Yellow Medicine County.......................................... Granite........................................ Renville County..................................................Page. Redwood County.................................................. 74 Nicollet County............. |  | | Journal (issue) | | Eastern Michigan E. Reed Wicander R. V. Dietrich COVER STORY : Fairfieldite from the Foote mine in Kin...Foote Mineral Company spodumene mine at Kings Mountain , Cleveland County, North Carolina consisted of six...28012 GENERAL DESCRIPTION The geology of the Foote Mine was described by Kesler ( 196 1). It is part of...rock is a mica schist with muscovite, biotite, oligoclase, quartz and less commonly garnet, stauro lite...time, interfering with mine operations and conflicting with established mine regulations. The result |  | | Report (volume) | | Almqvist and Wiksell. Stockholm, Sweden. Boletfn de la Asociaci6n Mexicana de Asoc. Mexicana Geoffsicos...Quaternaire. Pub lie avec le concours du Centre National de la Recherche Scientifique. Paris, France. Assoc. Geographes...Centre N a tiona! de la Recherche Scientifique. Edite par le Department des Sciences de la Terre, Faculte des...Mexicana auspiciada por el Instituto de Geofisica de la Universidad Nacional Aut6noma de Mexico. Mexico,...Organa del Instituto de Geologia y Metalurgia de la Universidad Aut6noma Potosina. San Luis Potosi, S |  | | Report (volume) | | Academia de ciencias mgdicas, fisicas y naturales de la Habana [Cuba]: Anales, vols. 71, 72 (pt. 2), 73 (pt...12th. New Orleans, La. Louisiana Conservation Review, vols. 4, 5. New Orleans, La. Louisiana Engineering...Proceedings, vols. 21 (nos. 4, 6), 22. New Orleans, La. Maine Technology Experiment Station: Bulletins 30...109, 112, 117, 118 (part). K0benhavn, Denmark. Michigan Academy of Science, Arts, and Letters: Papers...Papers, vols. 20, 21. Ann Arbor, Mich. Michigan College of Mining and Technology: Bulletin, new ser., vols |  | | Report (volume) | | examples: Ontario Economic geology Beatty Township Garrison Township Gold, Konoeivmi Lake area Porcupine...Institution of Oceanography, Submarine Geology Report. La Jolla, Calif. Calif. Univ. Seismog. Sta. Bull. California...11 Los Angeles County Mus. Quart.; Science Ser. [Paleontology Pub.] Los Angeles County Museum Quarterly;... Rec. Miner. Bol. Mexico Institute Nacional para la Investigaci6n de los Recursos Minerales de Mexico...Boletln. Mexico City. Mich. Acad. Sci. Papers Michigan Academy of Science, Arts and Letters Papers. Ann |  | | Book (volume) | | Silver Nevada Peak, Nevada 3. 6. Drinkwater mine, Silver Peak. Vertical cross-section Forking of...Lake, Manitoba 11. Great Gulch mine. Silver Peak, Nevada 12. Great Gulch mine, Silver Peak, Nevada Surface...13. Mandy mine, Manitoba. Vertical cross-section 14-A. Mandy mine, Manitoba. 14-B. Mandy mine, Manitoba...Mandy mine. 9. 10. 17. Mandy Mandy 18. Pelican vein, Georgetown, Colorado. 19. Mendota vein, Georgetown...sulphides by replacement Mendota vein. Granite inclusions in blende Mendota vein. Gneiss inclusions in |  | | Journal (volume) | | 6c inc cinsicndsesesccesasocieess Report of the Mount Rainier Pacific Forest Reserve Committee. ... Propesed...ncKasanedsbwesredebernceensinaecegnes 263 of Chazy township, Clinton county, New York; by H. P. Cusuina.... 285 Faults...221 ** 12—Cusuina: Geologic map of Chazy township, Clinton county, New (eee I Re Sr LT Te ee eee TF Papen................ soak Kemp: Figure 1—Map of Essex county, New York..................0eeeeeee ‘¢ 2—Group...5—Croes-section at Cheever mine....... 2.060 sccsccoe-ceccess 6—Cross-section in Moriah township, east of Spragues |  | | Report (volume) | | Bull. 1060-D, p. 193, 252-253, pl. 7. In Nemaha County, Kans., member is basal unit of Howard limestone...Aarde farm, sec. 4, T. 26 S., R. 11 E., Greenwood County. Aaron Slatet Precambrian or Paleozoic: Central...Central Railroad, sees. 5-7, T. 11 S., R. 5 E., Pope County. Named for Abbott Station. Abbyville Gabbrol Precambrian...map. Occurs in vicinity of Abbyville, Mecklenburg County. Abercrombie Formationl Middle Cambrian: Western...above Pope Creek coal. Named for Aberdeen, Butler County, Ky., where it stands out in prominent cliffs along |  | | Report (volume) | | described. Div. Mines, 1; Jenkins, O. P., Choctaw County, Highway 17 area: 3. Toulmin, L. D., Jr., 3. Minor:...analysis: KelH. D., 5. ler, W. D., 3. Talladega County, hematiteOklahoma, potash agstone, granite magnetite...ground water: Powham, C. E. ell, W. J., 4. Marengo County: Newton, J. G., 1. Core-drilling program, ChattanooMica:...J.,4. Excursion, Tertiary type-localiMontgomery County: Reade, ties: Rainwater, E. H. , 1. H. L. , Jr...Harris, H. B. trolled: Braunstein, J., 3. Escambia County: Cagle, J. W. ,Jr. Pollard field: Jones, W. B. |  | | Report (volume) | | amygdaloid. Pre-Cambrian (Keweenawan) : Northern Michigan (Keweenaw Point). L. L. Hubbard, 1898 (Mich. Geol....section is over 200 ft. thick and lies just above Lac la Belle cgl. Is exposed in old Mabb workings [Houghton...sandstone. Permian : Central northern Oklahoma (Bay County). C. N. Gould, 1900 (Kans. Univ. Quart., vol. 9...dolomite. Permian : Central northern Texas (Fisher County). M. G. Cheney, 1929 (Univ. Tex. Bull. 2913, p...: Northwestern Colorado (northern part of Eagle County). R. Roth, 1930 (A. A. P. G. Bull., vol. 14, No |  | | Report (issue) | | Pre-Cambrian deposits _________________________ _ Mine descriptions __________________________ _ 39 39...disseminations_ Cotopaxi mine _____________________ _ Copper deposits in Jefferson County __ _ F. M.D. property...property _____________ _ Malachite mine ________________ _ Empire mine __________________ _ Hypothermal replacement...replacement veins _________ _ Isabel mine _______________________ _ 68 68 68 68 Lone Chimney, Mill...Nisley mine _______________________ _ Hosa Lodge mine __________________ _ Copper King nickel mine ___________ |  | | Report (volume) | | Bay Formation, Alaska by Claire Carter --------Mount Lord Volcanics, Pima Country, Arizona, by Roger...----------Six new members of the James Run Formation, Cecil County, northeastern Maryland, by Michael W. Higgins ...units of the Mount Lord Volcanics in Arizona -----Generalized geologic map of Cecil County, Md., showing...ARTICLES 1. Hood Bay Formation, Alaska. p. A117 2. Mount Lords Volcanics, Arizona, p. A 117 3. Walls Feny...Limestone Member of Amsden. ANTIMONY TUFF MEMBER (of Mount Dutton Formation) early Miocene southwestern Utah |  | | Book (edition) | | Survey, Tom Rosemeyer, Chief Engineer, Camp Bird Mine and Miss Margaret B. Allen, M.A. of Orange, New.......................... Ouray and the Camp Bird Mine; Past, Present. Future The Windham Report of Mining...Ouray in 1880 . . The Mineralogy at the Camp Bird Mine................... Glossary' Including Notes On...Rosemeyer, Chief Engineer, all of the Camp Bird Mine, Ouray; Mrs. Mildred Magee, Kenneth Childers, Bruno...Uta Wood. Site of the Trust Ruby Mine, also known as the Ruby Mine, northwest of the Revenue on the road |  | | Report (volume) | | geology and mining industry of Leadville, Lake County, Colorado, by S. F. Emmons, pp. 201-290, pis. xliv-xlv...reports of chiefs of divisions, pp. 1-101, pis. iv-x. Mount Taylor and the Zufii Plateau, by Capt. Clarence...pis. Ixii-lxiii. The geology of 'the island of Mount Desert, Maine, by Nathaniel Southgate Shaler, pp...pis. Vi-xix. The Penokee iron-bearing series of Michigan and Wisconsin, by Koland Duer Irving and Charles...leaves, 107 pis. and maps. Second expedition to Mount St. Elias, in 1891, by Israel C. Russell, pp. 1-91 |
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