 | | Report (volume) | | Geophysical Union.. Transactions, American Institute of Mining and Metallurgical Engineers _..._ American Journal...Colorado Mining Association publications . Economic Geology. _ . _ ___... Engineering and Mining Journal...of Sedimentary Petrology_...__._ Mines Magazine Mining Engineering ........___..._...._____ Advances in...Tallahassee, Fla. GA Georgia Department of Mines, Mining and Geology, 425 State Capitol, Atlanta, Ga. IM...Minneapolis, Minn. MOB Office of the Director, Montana Bureau of Mines and Geology, Butte, Mont. NEV Office |  | | Report (issue) | | ASSESSMENT OF THE HELENA NATIONAL FOREST, WEST-CENTRAL MONTANA Edited by R.G. Tysdal 1 , Steve Ludington2 , and...ASSESSMENT OF THE HELENA NATIONAL FOREST, WEST-CENTRAL MONTANA U.S. GEOLOGICAL SURVEY OPEN-FILE REPORT 96-683-A...in west-central Montana. It lies in the vicinity of Helena, the capitol city of Montana, and includes Federal...lands within parts of five counties: Broadwater, Jefferson, Meagher, Powell, and Lewis and Clark. * Gold...was discovered in the region in Powell County in 1852. Mining began in the 1860's, and since then the |  | | Book | | Dame; Carl Francis, Harvard Museum; Robert Finch, Argonne National Laboratory; Dermot Henry, Museum Victoria;...Gilbert Gautier; Eric Greene, Treasure Mountain Mining; Leonard Himes, Minerals America; Shelley and Dan...uranium if higher prices justify reprocessing the mine tailings to recover some of the uranium that was...wastewater during environmental reclamation at a mine that has ceased production. The following statistical...statistical "snapshot" of worldwide uranium mining activities and reserves, representing data that are believed |  | | Journal (article/letter/editorial) | | 1946–1951, 2007 Neptunium substitution in synthetic uranophane and soddyite Amanda L. Klingensmith1 and Peter...2 Chemistry Division, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, U.S.A...of synthetic soddyite, (UO2)2(SiO4)(H2O)2, and uranophane, Ca[(UO2)(SiO3 OH)]2(H2O)5, were synthesized...decrease of the Np concentration in powders of uranophane with increasing synthesis temperature is inconsistent...with incorporation of Np5+ into the structure of uranophane. These results further support the possibility |  | Casas, Ignasi, Bruno, Jordi, Cera, Esther, Finch, Robert J., Ewing, Rodney C. (1997) Characterization and dissolution behavior of a becquerelite from Shinkolobwe, Zaire. Geochimica et Cosmochimica Acta, 61 (18) 3879-3884 doi:10.1016/s0016-7037(97)00195-6 | Journal (article/letter/editorial) | | Copyright © 1997 Elsevier Science Ltd Printed in the USA. All rights reserved 0016-7037/97 $17.00 + .00 Pergamon...University New Mexico, Albuquerque, New Mexico 87131, USA. IGNASI CASAS. I JORDI BRUNO, 2 ESTHER CERA, 2 ROBERT...address: Argonne National Laboratory Chemical Technology Division, Argonne, Illinois 60439-4837, USA. Present...University of Michigan, Ann Arbor, Michigan 48109, USA. 3879 3880 I. Casas et al. diffractometer was...extracted from a sample containing uraninite, uranophane, kasolite, and several undetermined Pb-uranyl-oxide |  | | Journal (article/letter/editorial) | | University of Michigan Ann Arbor, MI 48109-1005, USA Department of Nuclear Engineering and Radiological...University of Michigan Ann Arbor, MI 48109-2104, USA c Department of Materials Science and Engineering...University of Michigan Ann Arbor, MI 48109-2136, USA Received 29 January 2005; received in revised form...University of Michigan Ann Arbor, MI 48109-1005, USA. Tel.: +1 734 7639295; fax: +1 734 647 5706. E-mail...Gy/y [19]. The effects of ionizing radiation on uranophane, Ca[(UO2)(SiO3OH)]2d (H2O)5, were previously |  | | Book | | is a fue l for reactors to produce electricity, mining operati ons. Robert Lau f presents here a highly...individual University of Adelaide; Robert Finch, Argonne National figure captions. Laboratory; Teresa Fortney...structures in three dimensions for a richer Mountain Mining; Leonard Himes and Michael Jacob, appreciation...Czech Republic) and elsewhere in the Erzgebirge district. Those n1ines had been \VOrked for silver and...vvastewater during environmental reclamation at a mine that has ceased production. The following statistical |  | | Journal (article/letter/editorial) | | Ba(NpO2)(PO4)(H2O), its relationship to the uranophane group, and implications for Np incorporation...sheet-type is identical to the anion topology of the uranophane group, in particular to that of oursinite, C...Similarities between Ba(NpO2)(PO4)(H2O) and the uranophane group of minerals suggests a charge-balancing...minerals. Keywords: Neptunium, uranyl mineral, uranophane, nuclear waste, crystal structure, actinide ...et al. 1999; Wronkiewicz et al. 1996) contain uranophane-type sheets of uranyl pentagonal bipyramids and |  | | Report (issue) | | · as a joint program of the Manhattan Engineer District and its successor, the U. S. Atomic Energy Commission...Hoekstra (Argonne National Laboratory) Y. William Isachsen Jesse C. Johnson Joseph J. Katz (Argonne National...___ _ Pitchblende deposits in the Central City district and adjoining areas, Gilpin and Clear Creek Counties...pitchblende deposits in Golden Gate Canyon, Jefferson County, Colorado, by John W. Adams and Frederick...------Uranium deposits of the Boulder batholith, Montana, by George E. Becraft___________________________ |  | | Journal (issue) | | found in the Wilmington-Coal City-Braidwood strip mining area of Northern Illinois, the outstanding region...at Mt. Morris, Illinois CONTENTS, DETERMINING Argonne October, Socteties the Ben Hur Wilson 20...gravity tests. Mr. Pixler also showed slides on the mining and cutting of diamonds, and on fashions in jewelry...concerned the mining operations of his company in Sonora, Mexico and the problems involved in mining tungsten...animated stories, along with his descriptions of mining operations and workmen, made this a very interesting |  | Gorman-Lewis, D., Skanthakumar, S., Jensen, M.P., Mekki, S., Nagy, K.L., Soderholm, L. (2008) FTIR characterization of amorphous uranyl-silicates. Chemical Geology, 253 (3) 136-140 doi:10.1016/j.chemgeo.2008.05.002 | Journal (article/letter/editorial) | | and Engineering Division, Argonne National Laboratory, Argonne, IL 60439, USA Department of Earth and Environmental...of Illinois at Chicago, Chicago, IL 60607-7059, USA A R T I C L E I N F O Article history: Received...created by UChicago Argonne, LLC, Operator of Argonne National Laboratory (“Argonne”). Argonne, a U.S. Department...possess an interlayer cation such as Naboltwoodite, uranophane (Ca[(UO2)(SiO3OH)]2(H2O)5), and sklodowskite...Illinois at Chicago and Contract DE-AC02-06CH11357 to Argonne National Laboratory. References Burns, P.C., 1998 |  | Soderholm, L., Skanthakumar, S., Gorman-Lewis, D., Jensen, M.P., Nagy, K.L. (2008) Characterizing solution and solid-phase amorphous uranyl silicates. Geochimica et Cosmochimica Acta, 72 (1) 140-150 doi:10.1016/j.gca.2007.10.002 | Journal (article/letter/editorial) | | Division, Argonne National Laboratory, CHM/200, 9700 S. Cass Avenue, Argonne, IL 60439, USA Department...University of Illinois at Chicago, Chicago, IL 60607, USA Received 8 June 2007; accepted in revised form 2...contaminant introduced into the environment near mining, processing and production operations worldwide...of Chicago, Argonne, LLC, Operator of Argonne National Laboratory (‘‘Argonne’’). Argonne, a U.S. Department...were collected at the Advanced Photon Source, Argonne National Laboratory (wiggler beamline 11-ID-B, |  | Liu, Chongxuan, Zachara, John M., Qafoku, Odeta, McKinley, James P., Heald, Steve M., Wang, Zheming (2004) Dissolution of uranyl microprecipitates in subsurface sediments at Hanford Site, USA. Geochimica et Cosmochimica Acta, 68 (22) 4519-4537 doi:10.1016/j.gca.2004.04.017 | Journal (article/letter/editorial) | | 2004 Copyright © 2004 Elsevier Ltd Printed in the USA. All rights reserved 0016-7037/04 $30.00 ⫹ .00 Pergamon...microprecipitates in subsurface sediments at Hanford Site, USA CHONGXUAN LIU,1,* JOHN M. ZACHARA,1 ODETA QAFOKU...WA 99352, USA 2 PNC-CAT Argonne National Laboratory, 9700 S. Cass Ave., Argonne, IL 60439, USA (Received...with the solubility of Na-boltwoodite and/or uranophane, which exhibit similar solubility under the experimental...liu@pnl.gov). 4519 4520 C. Liu et al. 1997), uranophane [Ca(UO2)2(SiO3OH)2(H2O)5] (Perez et al., 2000) |  | | Journal (article/letter/editorial) | | under unsaturated conditions causes the local The USA is currently preparing a license application for...University of Notre Dame, Notre Dame, IN 46556, USA reactor because it is a decay product of 241Am. 237Np...structures of metaschoepite (A), becquerelite (B), uranophane (C), and compreignacite (D). Uranyl polyhedra...requirements of their O atoms differ as well. Uranophane, Na-compreignacite, and metaschoepite contain...compreignacite, K2[(UO2)3O2(OH)3]2(H2O)7, and uranophane, Ca[(UO2) (SiO3OH)]2(H2O)5, form where uraninite |  | | Journal (article/letter/editorial) | | empirical formula for clarkeite from the Fanny Gouge mine near Spruce Pine, North Carolina, is: uu, 0*r](HrO)o...pegmatite district in western North Cartemperature uranate. Anhydrous high-temperature ura- olina, USA, where...Gruner attributed the low Na content to the Avenue,Argonne,Illinois 60439,U.S.A. INrnonucrroN 0003-004x/9710506-0607$05...subsequentlydescribed clarkeite from nearRajputana,in the Ajmer district, India. Rajputanaclarkeite is richer in Pb, Ca...polyhedra consisting of approximately the Spruce Pine district, Mitchell and Yancey Counties, FINCH AND EWING: |  | | Report (volume) | | i.f'.ro r,1 f\ ' •; f", ,11ll 1 "' ,. ,._ Argonne r\lw'll'1Labo'la 9700Sou~CassA.venwe- •- -~-. C(•i...2)04(0H)6(H 20)9 (purple to dark yellow), and uranophane, Ca(U0 2) 2(Si0 30H) 2 (H 20h (pleochroic mottled...apparent epitaxial relationship, as do the overlying uranophane and ianthinite/schoepite, suggesting the potential...pictured here, uraninite ⇒ ianthinite ± schoepite ⇒ uranophane, is observed spatially at micrometer to kilometer...schoepite), eventually forming uranyl silicates (uranophane) over time. Transmit1ed light, crossed polars; |  | | Journal (issue) | | found in the Wilmington-Coal City-Braidwood strip mining area of Northern Illinois, the outstanding ...Fight scientih motion pictures produced by the Argonne National Laboratory have been selected for presentation...onterence George W Lindholm, J Staff assistant at Argonne and writer director of the films, said We hope...progress in atoms tor peace t overseas nations.” The Argonne motion pictures—along with the others—will be prepared...film received an international award Five more Argonne motion pictures will be presented in the United |  | McKinley, James P., Zachara, John M., Liu, Chongxuan, Heald, Steven C., Prenitzer, Brenda I., Kempshall, Brian W. (2006) Microscale controls on the fate of contaminant uranium in the vadose zone, Hanford Site, Washington. Geochimica et Cosmochimica Acta, 70 (8) 1873-1887 doi:10.1016/j.gca.2005.10.037 | Journal (article/letter/editorial) | | Richland, WA 99352, USA NanoSpective, 12565 Research Parkway, Ste 300, Orlando, FL 32826, USA Received 27 October...an environmental pollutant that originated from mining, milling, and isotopic enrichment activities (Abdelouas...fused quartz slides. Measurements were made at the Argonne National Laboratory Advanced Photon Source on the...precipitation, resulting in nm-scale domains of uranophane-group minerals. Plagioclase feldspars shown in...common is b-uranophane, Ca(UO2)2 (SiO3OH)2(H2O)5, a member, like boltwoodite, of the uranophane group, all |  | | Journal (article/letter/editorial) | | Geophysical Laborary, Carnegie Institution of Washington, USA Sulfur isotopic compositions have been demonstrated...University of Maryland, College Park, MD 20742, USA (wing@essic.umd.edu, jfarquha@essic.umd.edu, kaufman@geol...California, Los Angeles, Los Angeles, CA 90095, USA (jrl@ess.ucla.edu) 3 Geophysical Laboratory, Carnegie...Carnegie Institution of Washington, Washington DC 20015 USA (s.ono@gl.ciw.edu) 4 Mineral Resources Division,...Geosciences, Princeton University, Princeton, NJ USA 08544 (tpray@Princeton.edu, tullis@Princeton.edu) |  | | Journal (article/letter/editorial) | | Consortium for Advanced Radiation Sources, Argonne, IL, 60439, USA Zirconium is an important component of...University of Southern California, Los Angeles, CA, USA Riverine transport of chemical weathering products...Exploration, Arizona State Univ., Tempe, AZ 85287 USA (*correspondence: pcanovas@asu.edu) 2 Dept. of Chemistry...Biochemistry, Arizona State Univ., Tempe, AZ 85287 USA (eshock@asu.edu) Combining theoretical models of...the Tongling region is an important metal ore district with world famous skarn deposits [1-6]. Recently |  | | Journal (article/letter/editorial) | | and Chemistry Division, Argonne National Laboratory, 9700 South Cass, Argonne, Illinois 60439, U.S.A....the genesis of U deposits, the interaction of U mine and mill tailings with the environment, transport...pyramidal or octahedral coordination. Uranophane anion-topology: The uranophane anion-topology is elegant in its...compounds that includes the important group of the uranophane minerals. In all but two of the representative...structures known that contain sheets based upon the uranophane anion-topology, of which 11 are minerals; they |  | | Journal (issue) | | field trips for the summer and fall, location of mine ral depoeit.s in thia area, and bow and what •...the mom1tain resort of Little Switzerland. This district includes portions of Mitchell and Yancy Counties...Little Switzel'land on the . 'outh, und )IcDowell county on the East. ) l t. ~fitchell is some 12 miles...different species), Sphalerite, Emerald, L'raninite, Uranophane. Crrtolite. Gun1n1ite, Clarkeite, Antunite, T...There is little bein~ clone in the wa~· of mica mining partly because of the low prices and s1nall de1nand |  | | Report (chapter) | | National Laboratory, Richland, Washington, 99352, USA (e-mail: edgar.buck@pnl.gov) Abstract: Spent fuel...the proposed Yucca Mountain facility in Nevada, USA, all other proposed spent fuel repositories in the...K2[(UO2)604(OH)6 ] 98H20), U ~ silicates (e.g., uranophane, Ca(UO2)2(SiO3)2 Downloaded from http://sp...Ca(UO2)2(Si205)3- 5H20 Weeksite K2(UO2)2(Si2Os)3.4H20 Uranophane group (U: Si = 1 :1) Boltwoodite K(H30)[(UO2)(SiO4)]"...Swamboite (U02)0.33 [(UO2)(SiO4)] 2" 6H20 [3-uranophane Ca(UO2)2(SiO3)2(OH)2.5H20 Uranyl carbonates Andersonite |  | | Journal (article/letter/editorial) | | Technology Division, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, U.S...Federation (Finch & Murakami 1999) and are components of mine and mill tailings that are the result of resource...chains of triangles and squares occur in the uranophane and phosphuranylite anion-topologies (Burns et | | Klingensmith, A. L., Deely, K. M., Kinman, W. S., Kelly, V., Burns, P. C. (2007) Neptunium incorporation in sodium-substituted metaschoepite. American Mineralogist, 92 (4) 662-669 doi:10.2138/am.2007.2350 | Journal (article/letter/editorial) | | 46556, U.S.A. 2 Chemistry Division, Argonne National Laboratory, Argonne, Illinois 60439, U.S.A. ABSTRACT...SigniÞcant Np was found in association with powders of uranophane and the Na analog of compreignacite, but Np was...Np5+ was associated with powders of synthetic uranophane and the Na analog of compreignacite, and that...ACKNOWLEDGMENTS The authors thank Lynda Soderholm at Argonne National Laboratory for providing access to radiation |
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