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| lignite-hosted Ambassador palaeochannel uranium and multi-element deposit, Gunbarrel Basin, Western Australia Grant...The Ambassador U and multi-element deposit occurs on the SW margin of the Gunbarrel Basin, Western Australia... Low-grade, flat-lying U mineralization averaging about 2 m thick at 0.03% U occurs in lignites at the...within the lignitic matrix, although rare discrete U minerals, such as coffinite and uraninite, are also...minerals of Cu, Bi, Pb, Zn, Ni, Se, Hg, Ti, Cr, Tl, V, U and REE (sulphides, vanadates, selenides, oxides, |
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| ANGOLA ANTIGUA AND BARBUDA ARGENTINA ARMENIA AUSTRALIA AUSTRIA AZERBAIJAN BAHAMAS BAHRAIN BANGLADESH...deposits, such as those associated with carbonate rocks which have yet to described or included in any classification...Description of a selected deposit: Olympic Dam deposit (Australia) ............. 97 Volcanic-related deposits .... Description of a selected deposit: The Denison mine deposit (Canada) ....... 304 Surficial deposits...migmatitic rocks (Nipissing Lake, Canada); (c) Veins in various rock types (Radium Hill (Australia); Port |
 | Bonnetti, Christophe, Cuney, Michel, Malartre, Fabrice, Michels, Raymond, Liu, Xiaodong, Peng, Yunbiao (2015) The Nuheting deposit, Erlian Basin, NE China: Synsedimentary to diagenetic uranium mineralization. Ore Geology Reviews, 69. 118-139 doi:10.1016/j.oregeorev.2015.02.010 | Journal (article/letter/editorial) |
| kaolinite), either adsorbed on mineral surfaces as U (VI) ions or reduced mainly as UO2 nano to microcrystals...pyrite highlight reducing conditions within the host-rocks during the diagenesis of the Erlian Formation. During...indicates that the organic matter contained in host-rocks of the Nuheting deposit is of type IV, inherited...1992; Owen and Otton, 1995) or directly reduced as U (IV) within organic matter-and clay-rich reduced lithologies...the host-sediments (same sources and processes for U concentrations); (ii) a late diagenetic stage for |
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| should have a bullish effect on the lead Bolivian Ambassador to the US speaks out on tin prices, the ITC,...the council in new directions, according to its ambassador to the US, Alberto Crespo. Although Bolivia dropped...spectrum of tin-related topics. The Bolivian ambassador believes that if the council had increased the...properties. As for the exact price level, the ambassador did not have a figure, but indicated that the...tonnage. As for consumer donations to the ITC, Ambassador Crespo said that the US is more likely to donate |
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| Cover image: A dirt road between mine tailings at Kalgoorlie, Australia. Geoscientist is published four...2022 3 F E AT U R E S EDITORāS WELCOME 18 THE SOCIET Y AND THE C L I M AT E S U M M I T 6 NEWS...elections 58 UNEARTHED 32 FIVE MINUTES WITHā¦. N AT U R A L H Y D R O G E N A potentially revolutionary...SPRING 2022 5 NEWS S O C I E T Y A N D CO M M U N I T Y U P D AT E S Our purpose, mission, vision and...EN D YO U R L E T T ER S TO G EO S C I E N T I S T@ G EO L S O C .O RG .U K A N D T W EE T U S AT @ G |
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| are low. Most of the bargain imports are Prime Western - and generally not up to the tailor-made specs...with M&MM in Washington, Radomiro Tomic, Chile's Ambassador to the US, insisted that the price jump was a...beyond all possibility of control by Chile," Ambassador Tomic claims. With European customers already...Markets Market news briefs_ _ _ _ _ _ _ _ _ __ Australia will extend its copper export ban on scrap and...tons. Gold and silver exploration at t he DeLamar mine in Owynee County, Idaho, will be conducted by Continental |
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| ā¢ Platinum Group Metals Titanium ā¢ ā¢ ā¢ Selenium Zinc Residues MEXICO CITY January 16, 1967...is getting started. Late last week the Belgian ambassador to the Congo flew to Kinshasa with a "package...Belgian foreign minister Harmel in Brussels, ambassador Bihan is expected to try to negotiate a course...1-10-64 lump ore (68Ā½%) _ _ _ _ _ _$10.40 run of mine (64%) $8.00 pebble ore (64%) $9.15 fines (64%) $6...a prospecting lease near Kambalda, Western Australia, where Western Mining Corp. Ltd. discovered commercial |
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| . Global in Scope Record mineral output For Australia in 1965 YORK Australian mineral exports worth...High grade Australian nickel has been struck by Western Mining Corp. at Kambalda 30 mi south of Kalgoorlie...major nickel mine. Imperial Metals & Power is looking into a pelletizing project and iron mine near Princeton...located at Muehlbach and Government experts term prospects as "very good" for this year. A large hot dip...tungsten production at its Strawberry Mine near Base Lake, Calif. The mine will open in May and produce 150-250 |
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| the US producer price mechanism, namely Canada, Australia, Finland, and Zaire, accounted for 55% of the...curtail copper output at its Twin Buttes, Ariz., mine and mill operations as of Sept. 30. Production ...in next decade, the newly appointed Brazilian ambassador He said that this duction is continuing. Juan...LMB MW NEW YORK RHENIUM US PERRHENIC ACID SELENIUM MAJ PROD/COMML MAJ PROD/HI-PURITY MW NY DEALER...both World Wars, but only on a limited scale. The mine has been touted as having the potential FERROALLOYS |
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| MARCH 28, 1977 THIS WEEKāS HIGHLIGHTS... Ā®Great Western United buys a 6% share of Sunshine Mining and...Price Inco Sinter 75 Ferronickel FN-4 Amax Western Briquettes Briquettes Hanna Current $2.27 per...the tungsten prospect at Mount Mulgine in Western Australia. Minefields Exploration said last week that...an agreement with a Union Carbide subsidiary, Australia and New Zealand Exploration Co. (Anzeco), for...YORK RHENIUM US PERRHENIC ACID US PRODUCER POWDER SELENIUM MAJ PROD/COMML MAJ PROD/HI-PURITY MW NY DEALER |
 | | Book |
| discussion, led by the Secretary-General 470 PART 3 PROSPECTS FOR OTHER MARINE MINERALS THAT MAY BE FOUND IN...Chapter 13 Petroleum Potential and Development Prospects in Deep-Sea Areas of the World 487 Vladimir...Relates to Prospecting and Exploration 855 Ambassador Hasjim Djalal Chapter 22 The Role of SOPAC...was followed by discussions. Part 3 examines prospects for the development of other marine minerals to...juniper.kim@uqam.ca Mr. Yuji Kajitani, Director, Mine Environment Management Department, Metal Mining |
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| POlloge poid ol Ne,,. Mine-Mill Joi,is K e1111ecott Strike All of K ennecott's Western properties are no\v...struck. and its Chilean operations atĀ·e threatened. Mine-Mill, the largest K ennecott union, \Valked out...Molybdenum: The strike at K ennecotfs Binghan1 copper mine - \\'hich produces b)-product mol) could foul up.... . . . . . . . . . . 1,855 1,451 1,728 Prime Western . . . . . . . . . . . 44,082 42,555 41,688 Total...p 4 Mur1ate of Potash Molybdtc Oxide H igh-p u ri ty OFHC ā¢ Copper Alumi num and alummum cont inuous-casting |
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| by 1979-81. Elsewhere in aluminum... Alcoa of Australia has landed a ten-year contract to supply Dubai...iridium silver mine in the US. After months of complex legal maneuvers, Great Western last week raised...raised its tender offer 25Ā¢ to $15 per share. Great Western had already received its 1.85-million Sunshine...WEEK October 10, 1977 at It appears that Great Western United is on the way to a takeover of Sunshine...Alcoaās Kwinana and Pinjarra smelters in Western Australia are set to start in METALS W METALS WEEK |
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| S.-will soon re-open the old Strawberry tungsten mine at Bass Lake, Cali!. Production could come by the...blast furnace slag heap at Port Pirie, South Australia. The company will spend almost $27-million on...Caledonian purchases. A Yugoslav lead, zinc, copper mine, dormant s ince the Middle Ages is now found to...S200-million to develop the old Chapi Co. copper mine in Peru. After a year of prospecting a group consisting...Galvanizing Line Grades Brass Special ā¢ Select Prime Western A merican Z inc sales company 1515 Paul Brown |
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| electricity. In his difficulty he applied to his ambassador, who promised to do his best for him. During...and water compared with the ordinary articles. Selenium has not hitherto played any very important part...colored glass. RoseĀ tinted glass is made by adding selenium directly to the ingredients in the melting pot...is produced by mixing cadmium sulphide with the selenium before adding to the contents of the pot. The...sufficient to break down the undercut cual in a mine, Mr. SooIlOlw thinkR that the practical workiug' |
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| year of trading without support from the major Western World aluminum producers, according to S&W Berisford...Berisford subsidiary Rayner-Harwill. Even if the Western producers kill it this time, however, it will be...LME,ā Hargreaves reasons that the dominance of Western World aluminum producersāwho favor a producer pricing...South Africa is not a real problem for platinum mine output, a Rustenburg executive told Metals Week...financing for its $726million, 180,000-mtpy copper mine and smelter project. The firm will borrow the $53 |
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| 7 Campbell Court, Warrandyte, Victoria 3113, Australia. (mal.southwood@bigpond.com) JOURNAL MANAGER...Austell, U.K. I.R. Plimer, Kensington Gardens, S. Australia. M.T. Price, OUMNH, Oxford, U.K. M.S. Rumsey...Starkey, Bromsgrove, U.K. P.A. Williams, Kingswood, Australia. Aims and Scope: The Journal publishes refereed...of euhedral schulenbergite at the Penberthy Croft Mine, Cornwall John Betterton and Ian E. Grey 34ā35...supergene zone of the Slitt Vein, at Heights Pasture Mine, Weardale, an area not normally associated with |
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| rectangular rod and wire. Europe's largest chromium mine is slated to be opened at the end of 1966 by a Finnish...with most of the output exported to Sweden. The mine is located outside Kemi, several miles from the...absorbed company. Bismark directly adjoins the Sunshine mine in the Couer D' Alene area of Idaho. Finland will...the time Kennecott announced its new Ozark lead mine, it was revealed that ore ,vould be treated at a...1967- will be 78,000 tpy, with increases as new mine production comes in. A high quality chromium-nickel |
 | | Report (Issue volume) |
| + 4, Mineral Fe # ā of Australia andā¢ Papua New Guinea ...O02unse Geology of the Mineral Deposits of Australia and Papua New Guinea The COVER PHOTOGRAPH shows...Economic Geology of Australia Guinea ā 1. Metals 6.* Economic Geology of Australia Guinea ā 2. Coal 7...Economic Geology of Australia Guinea ā 3. Petroleum 8.* Economic Geology of Australia Guinea ā 4. Industrial... Woodcock Ed. G.J. Williams and Papua New and Rocks Edition* Eds D.A. Berkman and 1975 W. Ryall ā |
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| Hotel Icebreaker and Poster/Computer Displays Ambassador/Regency Gallery Registration WCC Registration...Regency Ballroom Poster Sessions, Computer Displays Ambassador/Regency Gallery Science Video Theater opens WCC...Poster Sessions, Computer Displays, Exhibits Ambassador/Regency Gallery 9:00 a.m.-6:00 p.m. Science Video...Washington, D.C. 6:00 p.m.-9:00p.m. Icebreaker - Ambassador/Regency Gallery TUESDAY, FEBRUARY 14,1995 7:30...Cretaceous and Tertiary coals and coal-bearing rocks of the Western United States-A bibliography of U.S. Geological |
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| last week, with free market prices softening. In Australia, striking Amalgamated Metal Workers and Shipwrights...According to the chamber, Domestic Telex. working mine costs rose by 22% in the fiscal year ending International...Sabena Mining has been granted tax-exempt status to mine and mill copper for export at its property in New...Price cuts by US The 10Ā¢ to $5-5.10 per Ib while selenium prices were unchanged at $16.50-17.50. Cadmium...investigate the allegation Refinemet and Ag-Met selenium new from venture, are forming a joint venture |
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| shut down. Mentioned most often are the Cyprus Pima mine, Asarcoās | (MW, Jan. 24, pl). On Jan, 25, Inspiration... JANUARY 31, 1977 Silver Bell mine, Anamaxās Twin Buttes mine and mill, and Phelps Dodgeās Douglas...ātemporarily unemployedā copper mine and smelter workers in the western US have not appreciably diminished...per stu). It has been rising on reported Soviet, Western Europe, and Japanese buying. As of presstime, GSA...Jimmy Carter, Sec. of State Cyrus Vance, and US Ambassador to the UN Andrew Young have expressed strong |
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| de Prayon Electrolytic Zinc of Australasia (Australia) (Belgium) Soc. Metallurgique Empresa Minera...Kamenogorsk (Soviet Union) (Poland) Sulphide Corp. (Australia) Metallurgie Hoboken-Overpelt (Belgium) Sumitomo...Carlos Iturralde was named as Bolivia's first ambassador to Malaysia and the member countries of ASEAN...5-million-oz-per-year mine in Delamar, Idaho. The life expectancy of the big mine, which also has an annual...motion for a preliminary injunction against Great Western Unitedās proposed tender offer (MW, Mar. 28, p6) |
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| The Mt. Baker Rock & Gem Clubās MALL SUCCESS SELENIUM, CUSTER & The Battle of Little Bighorn EASTER...THE NATIONAL PARKS 50 FOR WANT OF A MINERAL: SELENIUM, CUSTER & THE BATTLE OF LITTLE BIGHORN By Steve...EXPLORING COMMON GEMS FROM J TO R 42 LANDSCAPING WITH ROCKS By Amy Grisak By Chris Bond 58 COLUMNS Editorās...Dates .................................72 On the Rocks...............................78 Parting Shot.....Speaking of adventures, check out our story on selenium, Custerās battle and horses. Itās a mineralogical |
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| sulphurous acid will soon dissipate this blue colour. Selenium and phosphorus are oxidized in the same manner...~experiments at which Baron de Kriidener, the Russian ambassador, was several times present. I may be allowed...previously, I employed gun-cotton to blast ~ome rocks at Istein in the Grand Duchy of Baden, and to blow |
