 | | Report (issue) | | AND SOUTHEASTERN PARTS OF THE IRON RIVER DISTRICT IRON COUNTY, MICHIGAN By Harold L. James and Kenneth...cooperation of the Geological Survey Division, Michigan Department of Conservation WASHINGTON, D. C....AND SOUTHEASTERN PARTS OF THE IRON RIVER DISTRICT. ffiON ·COUNTY, MICHIGAN By Harold L. James and Kenneth...• • • • • • Footwall strata..................... Iron-f'orma tion. • • • • • • • • • • • • • • • • • •...w••••••• Section 24, T. 43 N., R. 35 w....... Spies mine area ( EisEt) •••••• ·• • • .Swt· sec. 24.. • • |  | | Report (issue) | | and Ore Deposits of the Iron River-Crystal Falls District, Iron County Michigan GEOLOGICAL SURVEY PROFESSIONAL...of the Michigan Department of Conservation PAPER 570 Geology and Ore Deposits of the Iron River-Crystal...River-Crystal Falls District, Iron County Michigan By H. L. JAMES, C. E. BUTTON, F. J. PETTIJOHN, and K. L...cooperation with the Geological Survey Division of the Michigan Department of Conservation UNITED STATES GOVERNMENT...formations. _______________________________ Baraga Group._____________________________ Hemlock Formation___________________ |  | | Journal (article/letter/editorial) | | community of Talucah near Vahlermoso Springs, in Morgan County, north Alabama. A large portion of this cave had...Morning Star zinc mine near the little village of Rush, Marion Co., Ark. CALIFORNIA—From a mine in Darwin, Inyo...letter from him he writes: "The Darwin, Calif., mine is lead and zinc, with occasional high grade silver...Colorado School of Mines, I heard of an active uranium mine or quarry a couple of miles from town. Following...the owner drove up and told me I could visit the mine. On the way, I stopped to collect specimens of malachite |  | Weiss, Benjamin P., Maloof, Adam C., Tailby, Nicholas, Ramezani, Jahandar, Fu, Roger R., Hanus, Veronica, Trail, Dustin, Bruce Watson, E., Harrison, T. Mark, Bowring, Samuel A., Kirschvink, Joseph L., Swanson-Hysell, Nicholas L., Coe, Robert S. (2015) Pervasive remagnetization of detrital zircon host rocks in the Jack Hills, Western Australia and implications for records of the early geodynamo. Earth and Planetary Science Letters, 430. 115-128 doi:10.1016/j.epsl.2015.07.067 | Journal (article/letter/editorial) | | Technology, 77 Massachusetts Avenue, Cambridge, MA 02139, USA Department of Earth and Planetary Science, University...of California (UC), Berkeley, Berkeley, CA 94720, USA c Department of Geosciences, Princeton University...Guyot Hall, Washington Road, Princeton, NJ 08544, USA d Department of Earth and Environmental Sciences...12180, USA e New York Center for Astrobiology, Rensselaer Polytechnic Institute, Troy, NY 12180, USA f Department...270221, University of Rochester, Rochester, NY 14627, USA g Institute of Geophysics and Planetary Physics, |  | | Journal (issue) | | First fossilized raindrop imprints in the Moodies Group (3.2 Ga), Barberton Greenstone Belt, South Africa...from the Sheba Mine using LA-ICP-MS. Conference paper: Igneous and Metamorphic Studies Group, Department...Editor, (2008). Barberton Gold: Field excursion and mine visits to the Archaean Barberton Greenstone Belt...Palaeomagnetism of Archaean rocks of the Onverwacht Group, Barberton Greenstone Belt (southern Africa): Evidence...Siliciclastic associated banded iron formation from the 3.2 Ga Moodies Group, Barberton Greenstone Belt, |  | | Report (issue) | | districts, but also more than twenty maps of the mine workings of the more important mines. Besides a...bulletin is being issued without the individual mine descriptions a n d m a p s. . JAY A CARPENTER...mines, and prospects.................. Churchill County . ............................................................................... Cinnabar Hill. mine . ............... . . ............................Jlescription of Districts-Potitilt ired PAGE Douglas County .............................................. |  | | Journal (article/letter/editorial) | | subduction zone Maryjo Brounce a,∗ , Elizabeth Cottrell b , Katherine A. Kelley c a b c Department of...University of California Riverside, Riverside, CA 92521, USA Department of Mineral Sciences, National Museum of... Smithsonian Institution, Washington, DC 20560, USA Graduate School of Oceanography, University of Rhode...Narragansett Bay Campus, Narragansett, RI 02882, USA a r t i c l e i n f o Article history: Received...are deposited on the seafloor as it ages. Ferric-iron bearing phases such as celadonite and Fe-oxyhydroxides |  | | Journal (article/letter/editorial) | | Massachusetts Institute of Technology, Cambridge, MA, USA Department of Earth and Space Sciences and Astrobiology...Program, University of Washington, Seattle, WA, USA a r t i c l e i n f o Article history: Received...indicated by a black band. C1, C2, and C3 are banded chert horizons mapped within the uppermost Coucal Formation...exposures of the Coonterunah Subgroup of the Warrawoona Group, the oldest known supracrustal rocks in Australia...to emergence and erosion of the upper Warrawoona Group section, producing a regional paleo-exposure surface |  | | Journal (article/letter/editorial) | | and Harris, 2008). The 3.55–3.30 Ga Onverwacht Group is a thick pile of submarine lava flows that erupted...to chert and extensive hydraulic fracturing, giving rise to cross-cutting veins filled with chert and...Palaeoarchaean ocean floor was a major source for dissolved iron and nickel transferred to the ocean by reduced seawater...become concentrated in marine sediments, Fe in banded iron formations and Ni in shales. These lithologies and...outlined in Wilson (2003). A set of chert samples from the Buck Reef Chert BARB3 drill core (Hofmann et al |  | | Report (volume) | | Bulletin nos. 26, 27; Museum Paper no. 7; County Report no. 1 (Clay County). Montgomery, Ala. Alberta, Scientific...Boletin de Minas, no. 7. Habana, Cuba. Delaware County Institute of Science: Proceedings, vol. 9, no....Mexico City, D. F. Michigan Academy of Science: Papers, vols. 1-3. New York. Michigan Geological and Biological...Biological Survey: Publications 33-35. Lansing, Mich. Michigan, University of, Museum of Geology: Contributions...111. West Virginia Geological Survey: County Reports, Tucker County, Mineral and Grant Counties. Morgantown |  | | Report (volume) | | Mexico City, D. F. Michigan Academy of Science: Report, 22d. Lansing, Mich. Michigan Geological and Biological...Virginia Geological Survey: County Reports, Nicholas County, Tucker County. Morgantown, W. Va. Wisconsin...30, 1921. 12. Geology of Lemieux township, Gaspe County, Quebec: Canada, Geol. Survey, Summ. Rept., 1921...Glacial geology [of the Mount Marcy quadrangle, Essex County, New York]: New York State Mus. Bull. nos. 229...Edwin Swift. 65. The Coudersport [Pennsylvania] ice mine: Am. Philos. Soc., Proc., vol. 60, no. 4, pp. 553-559 |  | | Report (issue) | | should read "The quicksilver mine.s of Colusa County are all located within the" etc. Digitized...Coast Ranges Age of the Ore Deposits The Franciscan Group Character and Age of European Quicksilver Deposits...CALIFORNIAN OCCURRENCES ON GEOLOGY, MINERALOGY, AND MINE EQUIPMENTS ^ PUBLICATIONS OF CALIFORNIA STATE MINING...from the New Idria mine Hot salino-sulphur water flowing from tunnel of Elgin mine Furnace at New Mercy...Mercy (Pacific) mine Drawing off burned ore, New Mercy mine Cuddeback cinnabar mine near Tehachapi Micro-photograph |  | | Report (edition) | | Transverse section, Mwyndy Mine.· By S. VIVIAN • ,, 11. Transverse section, Trecastle Mine. By S. VIVIAN - -...the cl1a11ge as fully as the lower. The Rhtetic group loses its c11aracter as a sl1�tle witl1 tl1in li111estones...foot of the Carboniferous Limestone escarpment of Cottrell, though it is almost wholly concealed by drift...structure is obvious. For some two miles westwards of Cottrell the basal scarp is easily traceable, and the dips...Along the south ern li1nb of the anticline near Cottrell the shales contain at their base a wcll-1narkcd |  | | 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 |  | | Journal (issue) | | GLACIAL LAKES OF THE SHAWANGUNK MOUNTAINS, ULSTER COUNTY, N. Y. By Rich1no11d E. Myers .......................... .............. .... 17 PERKIOMEN COPPER MINE ..................................................GLACIAL LAKES OF THE SHAWANGUNK MOUNTAINS, ULSTER COUNTY, NEW YORK 11 By RICHMOND E. MYERS, Department...the Sha,vangunk Mountains in Ulster County, N e,v York, are a group of lakes, several of which for years...- containing, among other interesting minerals, iron, zinc, and lead. The latter, by the way, is galena |  | | Book | | CB2 1RP 32 East 57th Street, New York, NY 10022, USA 296 Beaconsfield Parade, Middle Park, Melbourne 3206...Newsletter) journal of the Geological Curators Group (affiliated to the Geological Society). Geological...mineral or rock was formed. If a specimen comes from a mine or quarry tip, little can be done except to note...situ, whether naturally occurring or in a quarry or mine, one should note whether the specimen comes from...(NE Scotland) are often fossiliferous. Hollows in chert nodules and flints may contain a powder which includes |  | | Report (issue) | | (Briggs, 2018). Page 3 of 83 The United Verde mine was Arizona's first recorded copper discovery by...of low-grade mineralization. Table 1. Summary of mine production data for the Verde Mining District (modified...1975 1915 1992 1929 1930 1907 1965 Total 1883 Mine 1992 Ore Treated Short Tons 244 140 2,496 332...the ores, which were particularly susceptible to mine fires resulting from spontaneous combustion due...due to the high sulfide content of the ore. Mine fires plagued the United Verde operation for more than |  | | Report (volume) | | prospects__-____-_______-______-__-_-_-_-_____ Blackbutte mine-_______________________________ Location, history...________-____-______.___-_------------ 37 38 Nonpareil mine.______________________________________ History,...alteration and mineralization__._-_-__--_--____ Bonanza mine._______________________________________ Sutherland...Ore_-_---------................................. War Eagle mine._._-___-_________-_-______.___--____. Location,...area__________________ 26 8. Topographic map of Blackbutte mine and vicinity.---------26 9. Plan and longitudinal |  | | Report (issue) | | contains less than 3 percent impurities (silica, iron, alumina, and other insolubles) and less than 2...sparse to abundant nodules, lenses, or stringers of chert, a variety of microcrystalline to chalcedonic silica... .1. . . . . . . . . . . . . . . . . 13 Simcoe Group . . .. . .. , . . . . . . . . . . . . . . . . ..... . . . . . . . . . . . . . . 63 Detroit River Group .'.... ... ...... ... . . . . . .. . . . . . . ...Guelph-Lockport-Amabel Dolomite of Silurian age, the Simcoe Group (Trenton-Black River) Limestone of Ordovician age |  | Biggin, Andrew J., de Wit, Maarten J., Langereis, Cor G., Zegers, Tanja E., Voûte, Sara, Dekkers, Mark J., Drost, Kerstin (2011) Palaeomagnetism of Archaean rocks of the Onverwacht Group, Barberton Greenstone Belt (southern Africa): Evidence for a stable and potentially reversing geomagnetic field at ca. 3.5Ga. Earth and Planetary Science Letters, 302 (3) 314-328 doi:10.1016/j.epsl.2010.12.024 | Journal (article/letter/editorial) | | Palaeomagnetism of Archaean rocks of the Onverwacht Group, Barberton Greenstone Belt (southern Africa): Evidence...igneous and sedimentary rocks from the Onverwacht Group of the Barberton Greenstone Belt (Kaapvaal Craton...J.A. Tarduno, M. Watkeys, A. Hofmann and R.D. Cottrell, 2009) and our new U–Pb date constrains the conglomerate...estimate, from rocks of the 3.30–3.55 Ga Onverwacht Group of the BGB and compare them with published results...different from today's and that rocks of the Onverwacht Group may have been conjoined with similar aged rocks |  | | Report (issue) | | summary of the mineral resources of each and every county in the state. For the first time all the essential...44 Alameda County Alpine County Amador County Butte County Calaveras County Colusa County Contra Costa...Costa County Del Norte County El Dorado County __ Fresno County 3 4.j — Glenn County Humboldt County...Imperial County Inyo County Kern County Kings County Lake County Lassen County Los Angeles County Madera...Madera County Marin County Mariposa County Mendocino County Merced County Modoc County Mono County Monterey |  | | Journal (issue) | | Versatile Eimcos — work at many jobs around the mine, fit any mining system for devel t or producti at... for safety... production at less cost in your mine, Anaconda Wire ivcieion the right cable for the...“Methods = Air Cooling—by H. D. Moore Beaverhead County, Montana’s, Tungsten by J. Silverton H. Waterhouse...present. By his tactics as national leader of the coal mine union he has forced the price of coal so high that...strike policy has set the pattern for the metal mine unions which have a known Communist slant. At the |  | | Journal (article/letter/editorial) | | The influence of irradiation and aging on nano-iron versus its bulk analogue in natural seawater E....Plymouth PL1 3DH, UK; (enik@pml.ac.uk) Engineered nano-iron is widely used in bioremediation and also in the...elevated UV-B on suspensions in seawater were studied. Iron nano particles were characterised using an array...studies of Ag-NP. Neutron Imaging and Activation Group, Paul Scherrer Institute, CH-5232 Villigen, Switzerland...GCA 73, 2034!2060. 1 Department of Chemistry, Michigan State University, East Lansing, MI 48824 (*correspondence: |  | | Journal (volume) | | classes Mines and mineral resources of a given county or area (describing kind, character, distribution...of these minerals Number of total value of the County mineral products 11 18 18 20 Imperial Inyo ...quicksilver, lead, tungsten and iron. Structural Materials: Of the structural group practically all materials...in the mining of iron ores in Inyo and ties. San Bernardino counties. In Inyo County high-grade magnetite...magnetite ore was being mined from the Hoot Owl Iron deposit situated in the Argus Range of mountains, 20 |  | | Book | | Department of Geological Sciences Duluth MN 55812-2496 USA grapp@d.umn.edu ISBN: 978-3-540-78593-4 e-ISBN:...rock or mineral. This book is written for a broad group of scholars and students. Foremost would be those...should find this book helpful. The diversity of this group presents a challenge. Many geoarchaeologists have...Behavioral archaeologists sometimes ask why a given group had certain preferences for this or that raw material.... . . . . . . . . . . . . . . . . . . . 164 7.6 Iron (Fe) . . . . . . . . . . . . . . . . . . . . . |
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