Identification and Occurrence of Uranium and Vanadium Minerals from the Colorado Plateaus
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Significance of Mineralogy in the Development of Flowsheets for Processing Uranium Ores
JfipwK LEACHING TIME REAGENTS TEMPERATURE FLOCCULANT CLARITY AREA COUNTER CURRENT DECANTATION It 21 21 J^^LJt TECHNICAL REPORTS SERIES No.19 6 Significance of Mineralogy in the Development of Flowsheets for Processing Uranium Ores \W# INTERNATIONAL ATOMIC ENERGY AGENCY, VIENNA, 1980 SIGNIFICANCE OF MINERALOGY IN THE DEVELOPMENT OF FLOWSHEETS FOR PROCESSING URANIUM ORES The following States are Members of the International Atomic Energy Agency: AFGHANISTAN HOLY SEE PHILIPPINES ALBANIA HUNGARY POLAND ALGERIA ICELAND PORTUGAL ARGENTINA INDIA QATAR AUSTRALIA INDONESIA ROMANIA AUSTRIA IRAN SAUDI ARABIA BANGLADESH IRAQ SENEGAL BELGIUM IRELAND SIERRA LEONE BOLIVIA ISRAEL SINGAPORE BRAZIL ITALY SOUTH AFRICA BULGARIA IVORY COAST SPAIN BURMA JAMAICA SRI LANKA BYELORUSSIAN SOVIET JAPAN SUDAN SOCIALIST REPUBLIC JORDAN SWEDEN CANADA KENYA SWITZERLAND CHILE KOREA, REPUBLIC OF SYRIAN ARAB REPUBLIC COLOMBIA KUWAIT THAILAND COSTA RICA LEBANON TUNISIA CUBA LIBERIA TURKEY CYPRUS LIBYAN ARAB JAMAHIRIYA UGANDA CZECHOSLOVAKIA LIECHTENSTEIN UKRAINIAN SOVIET SOCIALIST DEMOCRATIC KAMPUCHEA LUXEMBOURG REPUBLIC DEMOCRATIC PEOPLE'S MADAGASCAR UNION OF SOVIET SOCIALIST REPUBLIC OF KOREA MALAYSIA REPUBLICS DENMARK MALI UNITED ARAB EMIRATES DOMINICAN REPUBLIC MAURITIUS UNITED KINGDOM OF GREAT ECUADOR MEXICO BRITAIN AND NORTHERN EGYPT MONACO IRELAND EL SALVADOR MONGOLIA UNITED REPUBLIC OF ETHIOPIA MOROCCO CAMEROON FINLAND NETHERLANDS UNITED REPUBLIC OF FRANCE NEW ZEALAND TANZANIA GABON NICARAGUA UNITED STATES OF AMERICA GERMAN DEMOCRATIC REPUBLIC NIGER URUGUAY GERMANY, FEDERAL REPUBLIC OF NIGERIA VENEZUELA GHANA NORWAY VIET NAM GREECE PAKISTAN YUGOSLAVIA GUATEMALA PANAMA ZAIRE HAITI PARAGUAY ZAMBIA PERU The Agency's Statute was approved on 23 October 1956 by the Conference on the Statute of the IAEA held at United Nations Headquarters, New York; it entered into force on 29 July 1957. -
1 a Raman Spectroscopic Study of the Uranyl Sulphate Mineral Johannite
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Queensland University of Technology ePrints Archive This is the authors’ version of a paper that was later published as: Frost, Ray and Erickson, Kristy and Cejka, Jiri and Reddy, Jagannadha (2005) A Raman spectroscopic study of the uranyl sulphate mineral johannite . Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 61(11):2702-2707. Copyright 2005 Elsevier. A Raman spectroscopic study of the uranyl sulphate mineral johannite Ray L. Frost•, Kristy L. Erickson, Jiří Čejka +) and B. Jagannadha Reddy Inorganic Materials Research Program, School of Physical and Chemical Sciences, Queensland University of Technology, GPO Box 2434, Brisbane Queensland 4001, Australia. +) National Museum, Václavské náměstí 68, CZ-115 79 Praha 1, Czech Republic. Abstract Raman spectroscopy at 298 and 77 K has been used to study the secondary uranyl mineral johannite of formula (Cu(UO2)2(SO4)2(OH)2.8H2O). Four Raman bands are observed at 3593, 3523, 3387 and 3234 cm-1 and four infrared bands at 3589, 3518, 3389 and 3205 cm- 1. The first two bands are assigned to OH- units (hydroxyls) and the second two bands to water units. Estimations of the hydrogen bond distances for these four bands are 3.35, 2.92, -1 2- 2.79 and 2.70 Å. A sharp intense band at 1042 cm is attributed to the (SO4) symmetric -1 2- stretching vibration and the three Raman bands at 1147, 1100 and 1090 cm to the (SO4) -1 antisymmetric stretching vibrations. The ν2 bending modes were at 469, 425 and 388 cm at 2- 77 K confirming the reduction in symmetry of the (SO4) units. -
JAN Iia 20U T6T1/V
IN REPLY REFER TO: UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY WASHINGTON 25. D.C. November 19, 1956 AEC-193/7 Mr. Robert D. Nininger Assistant Director for Exploration Division of Bav Materials U* S. Atomic Energy Commission Washington 25, D. C, Dear Bobs Transmitted herewith are three copies of TEI-622, "The crystal chemistry and mineralogy of vanadium," by Ho-ward T. Evans, Jr. Me are asking Mr. Hosted to approve our plan to publish this report as a chapter of a Geological Survey professional paper on miner alogy and geochemistry of the ores of the Colorado Plateau. Aelrnovledg- ment of AEC sponsorship will be made in the introductory chapter* Sincerely yours, r ^ O U—— TV , Z^*i—w«__ ™~ W. H. Bradley Chief Geoldigist .JAN iia 20U T6T1/V Geology and 8$i:aeralQgy This document consists of k-2 pages* Series A» Howard T. Erans, Jr, Trace Elements Investigations Report 622 This preliminary report is distributed without editorial and technical review for conformity with official standards and nomenclature. It is not for public inspection or quotation* *This report concerns work done on behalf of the Division of Raw Materials of the U. S« Atomic Energy Commission* - TEI-622 AHD MIHERALQ6T Distribution (Series A) Ro. of copies Atomic Energy Commission, Washington .»**«»..*»..«*»..««..*... 2 Division of Rs¥ Materials, Albuquerque ,...****.*.«.»*.....*.. 1 Division of Raw Materials, Austin »«,..«.»...»*.»...*«..*...«» 1 Diylsion of Raw Materials, Butte *«*,.»».*..,*...».»......*.*. 1 Division of Raw Materials, Casper ............a............... 1 Division of Raw Ifeterials, Denver ,........»...».....«.,.*..... 1 Division of Raw Materials, Ishpeming .................a....... 1 Division of Raw Materials, Pnoenix ...a.....,....*........*... 1 Division of Eaw Materials, Rapid City ....................... -
Washington State Minerals Checklist
Division of Geology and Earth Resources MS 47007; Olympia, WA 98504-7007 Washington State 360-902-1450; 360-902-1785 fax E-mail: [email protected] Website: http://www.dnr.wa.gov/geology Minerals Checklist Note: Mineral names in parentheses are the preferred species names. Compiled by Raymond Lasmanis o Acanthite o Arsenopalladinite o Bustamite o Clinohumite o Enstatite o Harmotome o Actinolite o Arsenopyrite o Bytownite o Clinoptilolite o Epidesmine (Stilbite) o Hastingsite o Adularia o Arsenosulvanite (Plagioclase) o Clinozoisite o Epidote o Hausmannite (Orthoclase) o Arsenpolybasite o Cairngorm (Quartz) o Cobaltite o Epistilbite o Hedenbergite o Aegirine o Astrophyllite o Calamine o Cochromite o Epsomite o Hedleyite o Aenigmatite o Atacamite (Hemimorphite) o Coffinite o Erionite o Hematite o Aeschynite o Atokite o Calaverite o Columbite o Erythrite o Hemimorphite o Agardite-Y o Augite o Calciohilairite (Ferrocolumbite) o Euchroite o Hercynite o Agate (Quartz) o Aurostibite o Calcite, see also o Conichalcite o Euxenite o Hessite o Aguilarite o Austinite Manganocalcite o Connellite o Euxenite-Y o Heulandite o Aktashite o Onyx o Copiapite o o Autunite o Fairchildite Hexahydrite o Alabandite o Caledonite o Copper o o Awaruite o Famatinite Hibschite o Albite o Cancrinite o Copper-zinc o o Axinite group o Fayalite Hillebrandite o Algodonite o Carnelian (Quartz) o Coquandite o o Azurite o Feldspar group Hisingerite o Allanite o Cassiterite o Cordierite o o Barite o Ferberite Hongshiite o Allanite-Ce o Catapleiite o Corrensite o o Bastnäsite -
Uraninite Alteration in an Oxidizing Environment and Its Relevance to the Disposal of Spent Nuclear Fuel
TECHNICAL REPORT 91-15 Uraninite alteration in an oxidizing environment and its relevance to the disposal of spent nuclear fuel Robert Finch, Rodney Ewing Department of Geology, University of New Mexico December 1990 SVENSK KÄRNBRÄNSLEHANTERING AB SWEDISH NUCLEAR FUEL AND WASTE MANAGEMENT CO BOX 5864 S-102 48 STOCKHOLM TEL 08-665 28 00 TELEX 13108 SKB S TELEFAX 08-661 57 19 original contains color illustrations URANINITE ALTERATION IN AN OXIDIZING ENVIRONMENT AND ITS RELEVANCE TO THE DISPOSAL OF SPENT NUCLEAR FUEL Robert Finch, Rodney Ewing Department of Geology, University of New Mexico December 1990 This report concerns a study which was conducted for SKB. The conclusions and viewpoints presented in the report are those of the author (s) and do not necessarily coincide with those of the client. Information on SKB technical reports from 1977-1978 (TR 121), 1979 (TR 79-28), 1980 (TR 80-26), 1981 (TR 81-17), 1982 (TR 82-28), 1983 (TR 83-77), 1984 (TR 85-01), 1985 (TR 85-20), 1986 (TR 86-31), 1987 (TR 87-33), 1988 (TR 88-32) and 1989 (TR 89-40) is available through SKB. URANINITE ALTERATION IN AN OXIDIZING ENVIRONMENT AND ITS RELEVANCE TO THE DISPOSAL OF SPENT NUCLEAR FUEL Robert Finch Rodney Ewing Department of Geology University of New Mexico Submitted to Svensk Kämbränslehantering AB (SKB) December 21,1990 ABSTRACT Uraninite is a natural analogue for spent nuclear fuel because of similarities in structure (both are fluorite structure types) and chemistry (both are nominally UOJ. Effective assessment of the long-term behavior of spent fuel in a geologic repository requires a knowledge of the corrosion products produced in that environment. -
Iidentilica2tion and Occurrence of Uranium and Vanadium Identification and Occurrence of Uranium and Vanadium Minerals from the Colorado Plateaus
IIdentilica2tion and occurrence of uranium and Vanadium Identification and Occurrence of Uranium and Vanadium Minerals From the Colorado Plateaus c By A. D. WEEKS and M. E. THOMPSON A CONTRIBUTION TO THE GEOLOGY OF URANIUM GEOLOGICAL S U R V E Y BULL E TIN 1009-B For jeld geologists and others having few laboratory facilities.- This report concerns work done on behalf of the U. S. Atomic Energy Commission and is published with the permission of the Commission. UNITED STATES GOVERNMENT PRINTING OFFICE, WASHINGTON : 1954 UNITED STATES DEPARTMENT OF THE- INTERIOR FRED A. SEATON, Secretary GEOLOGICAL SURVEY Thomas B. Nolan. Director Reprint, 1957 For sale by the Superintendent of Documents, U. S. Government Printing Ofice Washington 25, D. C. - Price 25 cents (paper cover) CONTENTS Page 13 13 13 14 14 14 15 15 15 15 16 16 17 17 17 18 18 19 20 21 21 22 23 24 25 25 26 27 28 29 29 30 30 31 32 33 33 34 35 36 37 38 39 , 40 41 42 42 1v CONTENTS Page 46 47 48 49 50 50 51 52 53 54 54 55 56 56 57 58 58 59 62 TABLES TABLE1. Optical properties of uranium minerals ______________________ 44 2. List of mine and mining district names showing county and State________________________________________---------- 60 IDENTIFICATION AND OCCURRENCE OF URANIUM AND VANADIUM MINERALS FROM THE COLORADO PLATEAUS By A. D. WEEKSand M. E. THOMPSON ABSTRACT This report, designed to make available to field geologists and others informa- tion obtained in recent investigations by the Geological Survey on identification and occurrence of uranium minerals of the Colorado Plateaus, contains descrip- tions of the physical properties, X-ray data, and in some instances results of chem- ical and spectrographic analysis of 48 uranium arid vanadium minerals. -
Geochemistry, Mineralogy and Microbiology of Cobalt in Mining-Affected Environments
minerals Article Geochemistry, Mineralogy and Microbiology of Cobalt in Mining-Affected Environments Gabriel Ziwa 1,2,*, Rich Crane 1,2 and Karen A. Hudson-Edwards 1,2 1 Environment and Sustainability Institute, University of Exeter, Penryn TR10 9FE, UK; [email protected] (R.C.); [email protected] (K.A.H.-E.) 2 Camborne School of Mines, University of Exeter, Penryn TR10 9FE, UK * Correspondence: [email protected] Abstract: Cobalt is recognised by the European Commission as a “Critical Raw Material” due to its irreplaceable functionality in many types of modern technology, combined with its current high-risk status associated with its supply. Despite such importance, there remain major knowledge gaps with regard to the geochemistry, mineralogy, and microbiology of cobalt-bearing environments, particu- larly those associated with ore deposits and subsequent mining operations. In such environments, high concentrations of Co (up to 34,400 mg/L in mine water, 14,165 mg/kg in tailings, 21,134 mg/kg in soils, and 18,434 mg/kg in stream sediments) have been documented. Co is contained in ore and mine waste in a wide variety of primary (e.g., cobaltite, carrolite, and erythrite) and secondary (e.g., erythrite, heterogenite) minerals. When exposed to low pH conditions, a number of such minerals are 2+ known to undergo dissolution, typically forming Co (aq). At circumneutral pH, such aqueous Co can then become immobilised by co-precipitation and/or sorption onto Fe and Mn(oxyhydr)oxides. This paper brings together contemporary knowledge on such Co cycling across different mining environments. -
Infrare D Transmission Spectra of Carbonate Minerals
Infrare d Transmission Spectra of Carbonate Mineral s THE NATURAL HISTORY MUSEUM Infrare d Transmission Spectra of Carbonate Mineral s G. C. Jones Department of Mineralogy The Natural History Museum London, UK and B. Jackson Department of Geology Royal Museum of Scotland Edinburgh, UK A collaborative project of The Natural History Museum and National Museums of Scotland E3 SPRINGER-SCIENCE+BUSINESS MEDIA, B.V. Firs t editio n 1 993 © 1993 Springer Science+Business Media Dordrecht Originally published by Chapman & Hall in 1993 Softcover reprint of the hardcover 1st edition 1993 Typese t at the Natura l Histor y Museu m ISBN 978-94-010-4940-5 ISBN 978-94-011-2120-0 (eBook) DOI 10.1007/978-94-011-2120-0 Apar t fro m any fair dealin g for the purpose s of researc h or privat e study , or criticis m or review , as permitte d unde r the UK Copyrigh t Design s and Patent s Act , 1988, thi s publicatio n may not be reproduced , stored , or transmitted , in any for m or by any means , withou t the prio r permissio n in writin g of the publishers , or in the case of reprographi c reproductio n onl y in accordanc e wit h the term s of the licence s issue d by the Copyrigh t Licensin g Agenc y in the UK, or in accordanc e wit h the term s of licence s issue d by the appropriat e Reproductio n Right s Organizatio n outsid e the UK. Enquirie s concernin g reproductio n outsid e the term s state d here shoul d be sent to the publisher s at the Londo n addres s printe d on thi s page. -
Cobalt Mineral Ecology
American Mineralogist, Volume 102, pages 108–116, 2017 Cobalt mineral ecology ROBERT M. HAZEN1,*, GRETHE HYSTAD2, JOSHUA J. GOLDEN3, DANIEL R. HUMMER1, CHAO LIU1, ROBERT T. DOWNS3, SHAUNNA M. MORRISON3, JOLYON RALPH4, AND EDWARD S. GREW5 1Geophysical Laboratory, Carnegie Institution, 5251 Broad Branch Road NW, Washington, D.C. 20015, U.S.A. 2Department of Mathematics, Computer Science, and Statistics, Purdue University Northwest, Hammond, Indiana 46323, U.S.A. 3Department of Geosciences, University of Arizona, 1040 East 4th Street, Tucson, Arizona 85721-0077, U.S.A. 4Mindat.org, 128 Mullards Close, Mitcham, Surrey CR4 4FD, U.K. 5School of Earth and Climate Sciences, University of Maine, Orono, Maine 04469, U.S.A. ABSTRACT Minerals containing cobalt as an essential element display systematic trends in their diversity and distribution. We employ data for 66 approved Co mineral species (as tabulated by the official mineral list of the International Mineralogical Association, http://rruff.info/ima, as of 1 March 2016), represent- ing 3554 mineral species-locality pairs (www.mindat.org and other sources, as of 1 March 2016). We find that cobalt-containing mineral species, for which 20% are known at only one locality and more than half are known from five or fewer localities, conform to a Large Number of Rare Events (LNRE) distribution. Our model predicts that at least 81 Co minerals exist in Earth’s crust today, indicating that at least 15 species have yet to be discovered—a minimum estimate because it assumes that new minerals will be found only using the same methods as in the past. Numerous additional cobalt miner- als likely await discovery using micro-analytical methods. -
Download the Scanned
American Mineralogist, Volume 77, pages 670475, 1992 NEW MINERAL NAMES* JonN L. J,Annson CANMET, 555 Booth Street,Ottawa, Ontario KIA OGl' Canada Abswurmbachite* rutile, hollandite, and manganoan cuprian clinochlore. The new name is for Irmgard Abs-Wurmbach, in recog- T. Reinecke,E. Tillmanns, H.-J. Bernhardt (1991)Abs- her contribution to the crystal chemistry, sta- wurmbachite, Cu'?*Mnl*[O8/SiOo],a new mineral of nition of physical properties ofbraunite. Type the braunite group: Natural occurrence,synthesis, and bility relations, and crystal structure.Neues Jahrb. Mineral. Abh., 163,ll7- material is in the Smithsonian Institution, Washington, r43. DC, and in the Institut fiir Mineralogie, Ruhr-Universitlit Bochum, Germany. J.L.J. The new mineral and cuprian braunit€ occur in brown- ish red piemontite-sursassitequartzites at Mount Ochi, near Karystos, Evvia, Greece, and in similar quartzites on the Vasilikon mountains near Apikia, Andros Island, Barstowite* Greece.An electron microprobe analysis (Andros mate- C.J. Stanley,G.C. Jones,A.D. Hart (1991) Barstowite, gave SiO, 9.8, TiO, rial; one of six for both localities) 3PbClr'PbCOr'HrO, a new mineral from BoundsClifl 0.61,Al,O3 0.60, Fe'O, 3.0,MnrO. 71.3,MgO 0.04,CuO St. Endellion,Cornwall. Mineral. Mag., 55, l2l-125. 12.5, sum 97.85 wto/o,corresponding to (CuStrMn3tu- Electron microprobe and CHN analysis gavePb75.47, Mgoo,)", oo(Mn3jrFe|jrAlo orTif.[nCuStr)", nrSi' o, for eight (calc.)6.03, sum 101.46wto/o, cations,ideally CuMnuSiO'r, the Cu analogueof braunite. Cl 18.67,C l.Iz,H 0.18,O to Pb.orClrrrCr.or- The range of Cu2* substitution for Mn2' is 0-42 molo/oin which for 17 atoms corresponds The min- cuprian braunite and 52-93 molo/oin abswurmbachite. -
Montroseite (V3+, Fe2+, V4+)O(OH)
Montroseite (V3+, Fe 2+, V4+)O(OH) c 2001-2005 Mineral Data Publishing, version 1 Crystal Data: Orthorhombic. Point Group: 2/m 2/m 2/m. As microscopic bladed crystals, to 0.5 mm, flattened on {010}, with {110}, and terminated by {0.10.1}(?) and {121}; in very fine-grained aggregates. Physical Properties: Cleavage: {010} and {110}, good. Tenacity: Brittle. Hardness = Soft. D(meas.) = 4.0 D(calc.) = 4.11 Rapidly transforms topotactically to paramontroseite in air. Optical Properties: Opaque. Color: Black to grayish black. Streak: Black. Luster: Submetallic. Optical Class: Biaxial. R1–R2: (400) 16.6–18.7, (420) 15.8–18.0, (440) 15.0–17.3, (460) 14.6–17.0, (480) 14.4–16.8, (500) 14.3–16.6, (520) 14.4–16.7, (540) 14.6–16.8, (560) 14.9–16.9, (580) 15.1–17.1, (600) 15.5–17.4, (620) 15.8–17.8, (640) 16.2–18.2, (660) 16.6–18.7, (680) 17.0–19.2, (700) 17.5–19.8 Cell Data: Space Group: P bnm. a = 4.54 b = 9.97 c = 3.03 Z = 4 X-ray Powder Pattern: Unspecified locality, USA. 4.31 (s), 2.644 (s), 3.38 (m), 2.495 (m), 2.217 (m), 1.512 (m), 2.423 (w) Chemistry: (1) (2) (3) V2O4 72.5 66.90 V2O3 10.5 11.10 89.27 SiO2 6.12 Al2O3 3.00 FeO 8.8 8.26 H2O 5.0 4.82 10.73 Total [96.8] 100.20 100.00 (1) Bitter Creek mine, Colorado, USA; partial analysis. -
Alteration - Porphyries
ALTERATION - PORPHYRIES Occurs with minor mineralization in the deeper Potassic parts of some porphyry systems, and is a host to mineralization in porphyry deposits associated with alkaline intrusions © Copyright Spectral International Inc. Sodic, sodic-calcic Propylitic Potassic alteration shows Actinolite, biotite, phlogopite, epidote, iron- chlorite, Mg-chlorite, muscovite, quartz, anhydrite, magnetite. Albite, actinolite, diopside, quartz, Fe-chlorite, Mg-chlorite, epidote, actinolite, magnetite, titanite, chlorite, epidote, calcite, illite, montmorillonite, albite, pyrite. scapolite Intermediate argillic alteration generally This is an intense alteration phase, often in the Copyright Spectral International Inc.© forms a structurally controlled to upper part of porphyry systems. It can also form envelopes around pyrite-rich veins that Phyllic alteration commonly forms a widespread overprint on other types of cross cut other alteration types. peripheral halo around the core of alteration in many porphyry systems porphyry deposits. It may overprint earlier potassic alteration and may host substantial mineralization ADVANCED ARGILLIC Phyllic INTERMEDIATE ARGILLIC The minerals associated with this type The detectable minerals include are higher temperature and include illite, muscovite, dickite, kaolinite, pyrophyllite, quartz, andalusite, Fe-chlorite, Mg-chlorite, epidote, diaspore, corundum, alunite, topaz, montmorillonite, calcite, and pyrite tourmaline, dumortierite, pyrite, and hematite EXOTIC COPPER www.e-sga.org/ CU PHOSPHATES Cu Cu CARBONATES CHLORIDES Azurite, malachite, aurichalcite, rosasite Atacamite, connellite, and cumengite © Copyright Spectral International Inc. Cu-ARSENATES EXOTIC COPPER Cu-SILICATES Cu-SULFATES bayldonite, antlerite, chenevixite chrysocolla dioptase brochantite, conichalcite chalcanthite clinoclase papagoite shattuckite cyanotrichite olivenite kroehnite, spangolite © Copyright Spectral International Inc. © Copyright Spectral International Inc. LEACH CAP MINERALS .