 | | Report (issue) | | Geology of the Menominee Iron-Bearing District Dickinson County, Michigan and Florence and Marinette...Division, Michigan Department of Conservation PAPER 513 Geology of the Menominee Iron-Bearing District...District Dickinson County, Michigan and Florence and Marinette Counties, Wisconsin By R. W. BAYLEY, C...cooperation with the Geological Survey Division, Michigan Department of Conservation 'I UNITED STATES...___________________ _ Vulcan Iron-Formation _____________ _ Traders and Curry Iron-Bearing Members_ Brier Slate |  | | 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 |  | | Journal (article/letter/editorial) | | Cold Iron "Gold is for the mistress-silvet for the maidCopper foi the craftsman cuntiina at his trade..."Good," said the Baron, sitting i i his hall, "But Iron-Cold lran-is master of them all." -Rudyard RAMON...24 November 2014 Marquctle, Michigan 49855 Specimen recovery in the Iron Country is still possible, and...15:24 24 November 2014 and Minerals o f igan's Iron Countrv w Upper Peninsula Downloaded by [UQ Library]...showing the Iron Country counties described in the text. In this article, the definition of Iron Country |  | | Report (issue) | | Deposits of the Poncha Springs SE Quadrangle, Chaffee County, Colorado GEOLOGICAL SURVEY Work done in cooperation...Deposits of the Poncha Springs SE Quadrangle, Chaffee County, Colorado By RALPH E. VAN ALSTINE GEOLOGICAL ...quadrangle, Chaffee County Gravel pits in the Poncha Springs SE quadrangle, Chaffee County in GEOLOGY AND...DEPOSITS OF THE PONCHA SPRINGS SE QUADRANGLE, CHAFFEE COUNTY, COLORADO By RALPH E. VAN ALSTINE ABSTRACT The...formed chiefly as outwash from multiple stages of mountain glaciation in the Sawatch Range to the west. Structurally |  | | Journal (article/letter/editorial) | | alkaline-related gold deposits in the southern Rocky Mountains, USA: in¯uence of regional tectonics Received: 5 January...deposits are more widespread, following the Rocky Mountain front southward, from Cripple Creek in Colorado...Geological Survey, Mail Stop 964, Denver, CO 80225, USA E-mail: kdkelley@usgs.gov S. Ludington US Geological...901, 345 Middle®eld Road, Menlo Park, CA 94025, USA magmas may have resulted in more productive gold...nearly 700 metric tons of gold (Table 1). The Rocky Mountain region of the western United States has experienced |  | | 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 |  | | Map | | of production data for silver and gold. Charles Chapin kindly allowed access to his file of radiometric-age...byproduct of copper, zinc, or lead production. County District Estimated production (Troy ounces) Gold...USBM Minerals Yearbooks Bernalillo County dera Group. Catron County 3. Mogollon 362,225 (365,000) 4...1910 Ag, Cu, Pb (W) D,A Cibola County 5. Zuni Mountains Colfax County 6. Cimmaroncito (100) monzonite...derived from the lode deposits. Dona Ana County 8. Black Mountain (600) Ag, Cu (Ba) M, E Veins in Precambrian |  | | Journal (issue) | | brown jarosite crystals on matrix from the McLean Mine, Esmeralda Co., Nevada. The Martian material was...manufacturer’s standards. NIST Price: $556.00 Hard Rock Mine Waste (SRM 2780a) This Standard Reference Material...analysis used to determine elements in hard rock mine waste and materials of a similar matrix. SRM 2780a...material collected from waste piles of abandoned mine sites in the mountains of central Colorado. A unit...Figure 6 (Right) - Sheet Copper – Flambeau Mine (Rusk County, WI) Figure 2—Dr. Weis’s Personal Memorabilia |  | | Report (issue) | | detachment fault at the Harcuvar Mountains, Yavapai County, Arizona by William E. Brooks 1 Open-File Report...Steven, 1967; Wones and others, 1967; Chapin and Glazner, 1983; Chapin and Lindley, 1986). In southwestern...pyroxene and magnetite to hematite, and patchy replacement of plagioclase by adularia (Chapin and Lindley...depth-to-plate reconstructions for the Tertiary (Dickinson and Hatherton, 1967; Lipman and others, 1971;...volcanic rocks at the Harcuvar Mountains, Yavapai County, Arizona Field no. HM-1 HM-3 HM-4 HM-5A HM-6 |  | | Report (issue) | | survey of iron-ore resources of the United States, with selected bibliography and tables of iron-ore reserves...al sources of iron ore___________________________________ Geographi c pattern of iron and steel industry...History of iron-ore production_________________________________ Mineralogy and geology of iron ores-___..._______---_-_____ 62 63 63 64 66 68 Principal iron-ore minerals.. i ' \ _ -_--__ ____ 68 Impurities...______ Types of iron-ore deposits.------------------------.--.--------Principal iron-ore deposits--------- |  | | Report (volume) | | in the vicinity of Cameron Mountain and the location of the Calumet mine, Salida, and Whitehorn _______________________...including rock at the type locality on Cameron Mountain, is fine to medium grained and medium gray. It...stock (Behre and others, 1936, p. 790), Cameron Mountain stock (Young, 1972, p. 118), and Salida stock...preempted (Keroher, 1966) for rocks in Michigan. Cameron Mountain, near the center of the pluton, is designated...Salida and crosses the west and north sides of the mountain. l CONTRIBUTIONS TO STRATIGRAPHY 105 45 106 |  | | Journal (article/letter/editorial) | | cherts and jaspers, beds of carbonate of iron, hematite and magnetite, conglomerate, and occasional lenses...Lower Vermilion, Lower Marquette, Lower Felch Mountain, Lower Menominee, the cherty limestone formation...conglomerates, 2) an iron-bearing formation, consisting originally of lean cherty carbonate of iron, calcium and...Upper Marquette, Upper Menominee, and Upper Felch Mountain districts. The Keweenawan consists of interstratified...at Republic, Michigan. Below the are exposures of the lower lowest exposures of magnetite-actinolite-schist |  | | Report (volume) | | Maryland Geological Survey: vol.. 10; Anne Aruiidel. County. Baltimore, Md. Mazama, vol. 5; no. 3.. Poutkind...: Boletiu,. uos: 35,. 36.. Mexico City,. D; F. Michigan Academy of: Science-: Report,. Nineteenth*. Lansing;...Chicago, 111. West Virginia Geological Survey: County Reports, Barbour-Upshur:Randolph. Morgantown, W...on back of topographic map], New York (Suffolk County), Moriches quadrangle (Camp Upton edition), U....1918. 24. The1 Santo- Tomas cannel; coal, Webb County, Texas: U. S. Geol. Survey, Bull. 691,. pp. 251-270 |  | | Report (issue) | | WALCOTT, DIRECTOR THE MENOMINEE IRON-BEARING DISTRICT OF MICHIGAN BY WILLIAM SHIRLEY BAYLEY CHARLES...Limits of the Menominee area 34 Relations to other iron-bearing areas 34 Shape and size of the Menominee...In the central belt 256 Southwest quarter 256 Iron Hill 2.56 In the southern belt 260 Southeast...407 Traders mine 407 Cornell mine 410 Cuff mine 410 Indiana mine 4j Forest mine 412 The southern...belt 1 413 Chapin-Pewabic deposits 414 Walpole mine Pewabic mine 414 Chapin mine 420 418 — |  | | Report (issue) | | deriving from a symposium presented at the Rocky Mountain Section meeting of The Geological Society of America...ob eta OM ROR een Er Rudy C. Epis and Charles E. Chapin 45 Middle Tertiary volcanic field in the Southern...sedimentation, paleontology, and geomorphology of this mountain area. Plainly the time was appropriate for putting...this account as a symposium for the 1973 Rocky Mountain Section meetings of the Geological Society of...erosion surface of subdued relief developed. Epis and Chapin discuss the well-documented 10,000 km? central |  | | Report (issue) | | from general usage. In some cases, more than one mine or prospect are grouped under the same map number...terminology. The terms mine, prospect, claim, and occurrence are used as follows: M--Mine: a mineral deposit...—standard chemical symbols: for example, Cu, copper; Fe, iron, etc REE—rare-earth elements RA —radioactive mineral...epidote fluorite galena graphite garnet hematite magnetite molybdenite ms muse mz pent po pow ps py qz sb...garnet hem mag mo po py qz si -— ----— hematite magnetite molybdenite pyrrhotite pyrite quartz sphalerite |  | | Report (issue) | | ____ ------ ___ _._ 4. Sample location map of Mountain View property, Hyder area_ 2 8 9 26 TABLES...hematite, specular hematite, pyrite, siderite, magnetite, quartz, chalcedony, and chlorite. Parisite, bastnaesite...of Wales Island Green Monster Mountain, Prince of Wales Island Mountain View property, Hyder area 56'n...mapped as graywacke by Buddington (Buddington and Chapin, 1929, pl. 1) were also examined. In addition,...mapped as graywacke by Buddington (Buddington and Chapin, 1929, pl. 1). Additional examinations were made |  | | Report (issue) | | mineral deposits, including the copper and copper-iron deposits of the Kasaan Peninsula, Hetta Inlet, and...occurrences include the molybdenite of Baker Island, the iron-chromium deposits of Mount Burnett, and the galena...Wright. No investigations took place other than brief mine visits until 1912 when E. F. Burchard studied the...The work was continued and expanded by Theodore Chapin through 1915 to 1917 resulting in the mapping of...investigated some iron ores of the Ketchikan district in 1917 and 1919. The work of Chapin was continued |  | | Journal (article/letter/editorial) | | describe3 the geology of the Marquette iron-bearing district of Michigan. The pre-Cambrian rocks of the district... this JOURNAL. 2 The Marquette iron-bearing district of Michigan, by C. R. VAN HISE and W. S. BAYLEY;...Ajibik quartzite, the Siamo slate, and the Negaunee iron formation. There is no break between these formathe...either into the Siamo slate or into the Negaunee iron formation. The thickness is from 700 to feet. 9oo...the Negaunee iron formation above. The thickness is from 6oo to 1200 feet. The Negaunee iron formation is |  | | Report (volume) | | Geologic map of the main level of the Flagstaff mine, Prince of Wales Island, southeastern Alaska ___________________...2. Underground workings of the William Henry Bay mine, Lynn Canal, southeastern Alaska__________________________..._ In pocket Geologic map of the Wrangell garnet mine and vicinity. __ In pocket Map of principal physiographic...__-_-______-_______-_.. In pocket 30. A, Homer Coal Corp. mine 1}_ miles west of Homer; B, Coalbearing Kenai formation..._____________ 4. Sketch map of main workings, Big Harbor mine, Trocadero Bay-____-_______-___________________-_______________ |  | | Report (issue) | | galena, garnet, gold, hornblende, ilmenite, magnetite, monazite, muscovite, quartz, pyrite, pyroxene...Ellsworth and Parker, 1911; Prindle and Katz, 1913; Chapin, 1914; Glover, 1920?; Saunders, 1965; Bundtzen...File BD002 Site name(s): Beaver Creek Site type: Mine ARDFno.: BD002 Quadrangle: BD D-5 Latitude: 64...Extension mines are situated on the ridge of Black Mountain near the divide that separates the headwaters...Goodpaster River provides access up Divide Creek to the mine. The Blue Lead and Blue Lead Extension mines are |  | | Report (volume) | | Boletin de Miuas, nos. 5, 6. Habana, Cuba. Delaware County Institute of Science: Proceedings, vol. 8, no....Mexico City, D. F. Michigan Academy of Science: Report, 20th, 21st. Lansing, Mien. Michigan Geological and...Virginia Geological Survey: County Reports, Fayette County, Wehster County. Morganton, W. Va. Wisconsin...1920]. (with Wiuton, W. M.). The geology of Tarrant County: Texas, Univ., Bull. no. 1931, 123 pp., 6 pis....May, 1920. Alien, R. C. 24. Mineral resources of Michigan with statistical tables of production and value |  | | Report (issue) | | Deposits of the Poncha Springs NE Quadrangle, Chaffee County,Colorado By RALPH E. VAN ALSTINE With a section...Alstine and Doak C. Cox _________ _ Colorado-American mine ______________ -_Delay adit and Lloyd shaft ____...--_-----_Manganese Hill and Chimney Hill mines_Last Chance mine _________________ -_-_Other fluorspar deposits ________...Geologic map of the Colorado-American fluorspar mine, Browns Canyon district. Geologic map of underground...fluorspar mine. Longitudinal section showing workings along East Vein, Colorado-American fluorspar mine. Geologic |  | | Journal (article/letter/editorial) | | Denver, CO 80225, USA AIRIE Program, Colorado State University, Fort Collins, CO 80523, USA b Received 1...deposits of major economic importance in the Rocky Mountain region are mainly restricted to three mineral...Late Cretaceous – Tertiary mineral belts of Rocky Mountain region. Province boundaries modified from CDROM...structural zones throughout the southern Rocky Mountain region strongly influenced subsequent geologic...wide that transects the generally north-trending mountain ranges in the northcentral part of the state (Fig |  | WHITE, J, BENKER, S, REN, M, URBANCZYK, K, CORRICK, D (2006) Petrogenesis and tectonic setting of the peralkaline Pine Canyon caldera, Trans-Pecos Texas, USA. Lithos, 91 (1) 74-94 doi:10.1016/j.lithos.2006.03.015 | Journal (article/letter/editorial) | | peralkaline Pine Canyon caldera, Trans-Pecos Texas, USA John Charles White a,⁎, S. Christian Benker a , Minghua...40475, USA Department of Geological Sciences, University of Texas at El Paso, El Paso, TX 79968, USA Department...Alpine, TX 79832, USA d National Park Service, Big Bend National Park, TX 79834, USA Received 4 July 2005;...caldera is located in Big Bend National Park, Texas, USA, in the southern part of the Trans-Pecos Magmatic...basalt to mugearite lavas of the 34–30 Ma Bee Mountain Basalt. Approximately 60–70% crystallization of |
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