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| | Journal (article/letter/editorial) | | Unconformity-Related McArthur River
Zone 4 Orebody in the Athabasca Basin, Canada: Implications of a Silicified...University, Kingston, Ontario K7L 3N6, Canada
Abstract
The McArthur River unconformity-related uranium deposit...margin of the
Proterozoic Athabasca basin in northern Saskatchewan, Canada, contains both basement-hosted...with the intrusion of the Mackenzie dikes into
the basin, followed by alteration of uraninite to coffinite...coffinite, poorly crystalline uraninite, and gummite during the
Neoproterozoic. Cool (ca. 10°C), oxidizing, | 👁 Image
| Mercadier, J., Annesley, I. R., McKechnie, C. L., Bogdan, T. S., Creighton, S. (2013) Magmatic and Metamorphic Uraninite Mineralization in the Western Margin of the Trans-Hudson Orogen (Saskatchewan, Canada): A Uranium Source for Unconformity-Related Uranium Deposits?. Economic Geology, 108 (5) 1037-1065 doi:10.2113/econgeo.108.5.1037 | Journal (article/letter/editorial) | | Western Margin
of the Trans-Hudson Orogen (Saskatchewan, Canada):
A Uranium Source for Unconformity-Related...Saskatoon, SK S7K 0G6, Canada
3 Department of Geological Sciences, University of Saskatchewan, 114 Science Place...5E2, Canada
4 Saskatchewan Research Council, 125 Innovation Boulevard, Saskatoon, Saskatchewan, SK S7N...S7N 2X8, Canada
Abstract
The genetic model for the giant unconformity-related uranium deposits of the...the Athabasca Basin is still being
debated, with one of the main issues being the source of the uranium | 👁 Image
| | Journal (article/letter/editorial) | | basement-hosted
unconformity-related U ores of the Athabasca Basin
(Canada): late U remobilisation by meteoric fluids...unconformityrelated uranium deposits of the Athabasca Basin (Saskatchewan, Canada) were affected by significant uranium...Ma period during uplift and erosion of the Athabasca
Basin when it was near the Equator and to have been...fronts.
Keywords Redox . Front . Uranium . Athabasca . Canada .
Remobilisation . Meteoric . Kaolinite
...U deposits associated with the Athabasca Basin (Saskatchewan, Canada) are classified as unconformity-related | 👁 Image
| | Report (issue) | | Queen’s University,
Kingston, Ontario, K7L 3N6, Canada
kyser@geol.queensu.ca
and
Michel Cuney
G2R, Nancy-Université...engineered.
Once an ore deposit is discovered, a mine is
developed and U extracted by a variety of mining...Major deposits occur in the Athabasca
Basin in Canada and the Alligator River region of
Australia and these... the Paterson Basin in Western Australia
(McKay & Miezitis 2001) and the Thelon Basin in
6
300000...extensional basins
Rift/back arc
basins
Arc/Marginal
Basin
Alkaline
complexes
Rift/back arc
basins
Intracratonic | 👁 Image
| | Report (issue) | | setting of Jabiluka, Australia and Cigar Lake, Canada ......... 16
2.1.3. Ore geometry and metallogenesis...Uranium resources and production in Witwatersrand basin................. 39
Vein type (granite related U...basement hosted (McArthur River, Rabbit Lake,
Eagle Point, McClean Lake, Dominique-Peter in Canada; Jabiluka...and D zones, Midwest, McClean, Cluff Lake D in Canada).
2. Sandstone deposits: Sandstone uranium deposits...Sossego in South America; Michelin and Sue-Dianne in Canada.
4. Quartzpebble conglomerate deposits: Detrital | 👁 Image
| | Book | | ........................................... 19
Canada .................................................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...600
384,600
530,500
United States
102,000
345,000
Canada
297,300
333,800
333,800
South Africa
119,200
231...America
represented about 35% of world production. Canada
was the world's largest producer, at around 11 | 👁 Image
| | Journal (article/letter/editorial) | | journal homepage: www.elsevier.com/locate/oregeorev
Basin-related uranium mineral systems in Australia: A...r a c t
This paper reviews critical features of basin-related uranium mineral systems in Australia. These...and geochemical
datasets. The review of fertile basin-related systems shows that these systems require...Elsevier B.V. All rights reserved.
1. Introduction
Basin-related uranium mineral systems, which include uranium...uranium deposits formed during various stages of basin evolution (sedimentation,
diagenesis and post-sedimentation | 👁 Image
| | Journal (article/letter/editorial) | | unconformity- and vein-type U
deposits (Australia and Canada) and the unique Oklo natural nuclear reactors in...Emsley (1991); Chen
and Wasserburg
(1986)
Average river water
~10–4
~2.5 × 10–4
Bertine et al. (1970);
Moore...unconformity- and vein-type U deposits (Australia and Canada)
and the unique Oklo natural nuclear reactors in...crystal (1 cm in length) with feldspar from the
Swamp Mine, Maine. Uraninite crystals precipitated from magmaticrelated...Group, and in the Paleoproterozoic
Canadian Blind River deposits (2.4 to 2.2 Ga). Ore deposits of
detrital | 👁 Image
| | Report (issue) | | common in the ancient continental shield areas of Canada, Australia and Africa; in the USA, they are found...Other beryllium deposits are in Sea Lake, Labrador, Canada, as barylite; and in Coahuila, Mexico as bertrandite...near Yellowknife in the Northwest Territories of Canada, five deposits have been identified as a large...Altai Mountains, China; Chita region, Russia; Bikita mine in Zimbabwe (Bikita pegmatite); Karibib, Namibia...lithium, for examples oilfield brines in the Paradox basin, Utah, and in the Smackover Formation in Arkansas | 👁 Image
| | Book | | reasons for the approach taken Mineral deposit or mine? A genetic model as the basis for exploration The...Northern Territory, Australia and Northern Saskatchewan, Canada Sandstone-hosted uranium deposits of the...iron-formation Enriched haematite ore deposits The Hamersley Basin - an example of banded iron-formation and associated...many geologists who have given their time during mine visits and responded to our queries. We have benefited...Decline Doline A downward inclined tunnel into a mine or potential ore body. A funnel-shaped depression | 👁 Image
| | Report (issue) | | the Carswell structure on the Athabasca Plateau
(Northern Saskatchewan) - Comparison with other deposits... M. Moreau, F. Tona
The Pandanus Creek uranium mine, Northern Territory, Australia .........
77
B...Geology and genesis of uranium deposits at the Pitch Mine,
Saguache County, Colorado .......................th- Carswell structure
on the Athabasca Plateau (Northern Saskatchewan) - Comparison with other
deposits...ONickcl
A longitudinal section of the Jaduguda Mine.
in biotitc schists, chlorite-biotite schists | 👁 Image
| | Report (issue) | | BULGARIA
BURKINA FASO
BURUNDI
CAMBODIA
CAMEROON
CANADA
CENTRAL AFRICAN
REPUBLIC
CHAD
CHILE
CHINA
COLOMBIA...Description of a selected deposit: The Denison mine deposit (Canada) ....... 304
Surficial deposits ..........Charlebois Lake, Canada);
(b) Disseminations in migmatitic rocks (Nipissing Lake, Canada);
(c) Veins in...(Australia); Port Radium, Ace–Fay–Verna,
Gunnar (Canada); Shinkolobwe (former Zaire); Jachymov (former...quartz-pebble conglomerates) (Blind
River district (Canada); Witwatersrand Basin (South Africa));
(iii) Deposits | 👁 Image
| | Journal (article/letter/editorial) | | uranium
mineralization. Svornost mine, Jáchymov; photo P. Škácha. c – “Gummite” – residual uraninite (blackish)...replaced by orange masuyite.
Dump of the Rovnost mine, Jáchymov. The width of the sample is 4 cm.
Photo...presence of uranyl oxide
minerals (usually forming gummite) and corresponds
to the early stages described...during the post-mining processes, known as
the Acid-Mine Drainage (AMD) (e.g., Brugger et al.
2003) (Fig...soddyite (short prismatic orange) from the
Shinkolobwe mine, Congo. FOV 2.3 mm. b – Long-prismatic crystals | 👁 Image
| Eglinger, Aurélien, Tarantola, Alexandre, Durand, Cyril, Ferraina, Clément, Vanderhaeghe, Olivier, André-Mayer, Anne-Sylvie, Paquette, Jean-Louis, Deloule, Etienne (2014) Uranium mobilization by fluids associated with Ca–Na metasomatism: A P – T – t record of fluid–rock interactions during Pan-African metamorphism (Western Zambian Copperbelt) Chemical Geology, 386. 218-237 doi:10.1016/j.chemgeo.2014.07.028 | Journal (article/letter/editorial) | | represent the opening of a
Neoproterozoic oceanic basin, as constrained by the age of the Luakela
volcanics...Kundelungu Group has been interpreted as a foreland basin deposit
(Master et al., 2005; Fig. 2).
The nappe...evolution of the nappe pile in the Domes region. Rift-basin opening
(from 880 to 750 Ma; Porada and Berhorst...[Cu(UO2)2(PO4)2·8-12H2O], sabugalite [HAl(UO2)4(PO4)4·16H2O] and
gummite [UO3·nH2O] (Meneghel, 1981).
3. Petrography and...sequence
of the Nguba Group (Fig. 2) in the Kansanshi mine (Torrealday et al.,
2000) is evidence for the occurrence | 👁 Image
| | Book | | ............................................ .
Canada ........ ....... ...... .. ................. ....Australja
0
961,500
l, 158,000
1.180, l 00
Canada
237,900
292,500
319.700
-121,900
Kazakhstan...vvastewater during environmental reclamation at
a mine that has ceased production.
The following statistical...An1erica
represented about 21% of the worldwide total. Canada was
the world's second-largest producer, at around...The MacArthur
River 1nine, Saskatchewan, is the world's largest high-grade
uraniu1n mine. The ore from | 👁 Image
| | Book | | Robertson J.A.
(Blind River-Elliot Lake, Canada), Ruhrmann G. (Saskatchewan,
Canada), Ruzicka V. (CSFR)...
USA), Smith RB. (South Texas, USA), Tan H.B. (Canada),
Thamm J. (Colorado Plateau, USA), Tauchid M....Uranium
Deposits (Type 1, Chap. 4): Athabasca Basin Region,
Canada......................................Deposits
in Not-Albitized Metasediments: Alligator River
Uranium Field, Australia . . . . . . . . . . . ...in Albitized Metasediments: Uranium City Region,
Canada........................................
137
5 | 👁 Image
| | Book | | 604254549 Geological Survey of Canada Geology of Canada, no. 8 GEOLOGY OF CANADIAN MINERAL DEPOSIT...Natural Resources Canada 1995 Available in Canada from Geological Survey of Canada offices: 601 Booth...Booth Street Ottawa, Canada K1A 0E8 3303-33rd Street N.W. Calgary, Alberta T2L 2A7 100 West Pender Street...B.C. V6B 1R8 or from Canada Communication Group — Publishing Ottawa, Canada K1A 0S9 A deposit copy...available for reference in public libraries across Canada Cat. No. M40-49/8E ISBN 0-660-13136-6 Price subject | 👁 Image
| | Book | | Laboratory/Saskatchewan
Geochronology
University of Regina, Regina, Saskatchewan, Canada
Laboratory...Netherlands
Distributors
for the United States and Canada:
ELSEVIER SCIENCE PUBLISHING COMPANY INC.
52,...and attracted over 400 delegates to Saskatoon,
Canada. The symposium was co-sponsored by the Mineral...Deposits Division
of the Geological Association of Canada. The organizational efforts of V.J.
Sopuck (General...symposium participants.
The field trips to Northern Saskatchewan, Flin Flon, Thompson, Yellowknife, Pine Point | 👁 Image
| | Book | | uranium treatment plant
Managing the Ranger Uranium Mine in the Alligator Rivers
Region—there is much more...White’s overburden heap
Mine planning and scheduling at Ranger Uranium Mine—environmental requirements...80’s AND BEYOND
ECONOMIC CONSIDERATIONS
The McArthur River Project
Financing the smaller mining project:...design and operating aspects of the Ranger Uranium Mine
treatment plant
Laboratory study of the subaerial...Some recent changes and innovations at Mount Isa Mine
Commissioning and operation of the 800 TPH heavy | 👁 Image
| Eglinger, Aurélien, Ferraina, Clément, Tarantola, Alexandre, André-Mayer, Anne-Sylvie, Vanderhaeghe, Olivier, Boiron, Marie-Christine, Dubessy, Jean, Richard, Antonin, Brouand, Marc (2014) Hypersaline fluids generated by high-grade metamorphism of evaporites: fluid inclusion study of uranium occurrences in the Western Zambian Copperbelt. Contributions to Mineralogy and Petrology, 167 (2) doi:10.1007/s00410-014-0967-9 | Journal (article/letter/editorial) | | In the Mistamisk Valley of the
Labrador Trough (Canada), the occurrence of uraninite–
albite veins within...similar to this western part of the
123
Rift basin opening (from 880 to 600 Ma) was followed by
convergence...Anticline) to west (Kabompo dome). In the Nkana, mine
uranium-bearing rocks are characterized by an upper...8–12H2O],
sabugalite
[HAl(UO2)4
(PO4)4.16H2O] and gummite [UO3.nH2O] (Meneghel
1981).
Measurements were...unconformity-related U deposits in
the Athabasca basin, Canada (Richard et al. 2010, 2012,
2013) and which | 👁 Image
| | Report (volume) | | Environmental issues such as coping with uranium mine and mill
tailings and other uranium-contaminated...291
URANIUM DEPOSITS OF SEDIMENT AND
SEDIMENTARY BASIN ASSOCIATION, .....................................323
The origin of U deposits in the Franceville basin ........................................... 324............................ 440
Mill tailings in Canada: A case study ...................................located mainly at Hanford,
Washington, and Savannah River, South Carolina. The total activity of this waste | 👁 Image
| | Book | | 8 The East Kemptville Sn Greisen, Nova Scotia, Canada .
4.3.9 The Brandberg West Greisen Vein Systems...Scheelite Dome, an Intrusion-Related Au Deposit,
Yukon, Canada . . . . . . . . . . . . . . . . . . . . . . . ...5.3.7 Epithermal Systems in the Northern Great Basin, USA.
5.3.8 The Oldest Epithermal Systems, Archaean... Au, Cu-Mo Skarns in the Yangzte (Chiangjiang) River
Valley, China . . . . . . . . . . . . . . . . .... . . . .
7.3 Birth, Life and Death of an Ocean Basin . . . . . . . . . . . . . . . . . .
7.4 Oceanic | 👁 Image
| | Book | | SCHNELL, AREVA NC (retired), British Columbia, Canada
JEFFREY J. WONG, California Environmental Protection... the committee traveled to northeastern Saskatchewan,
Canada, for site visits to two uranium mines and...production came from only eight countries
(Kazakhstan, Canada, Australia, Namibia, Niger, Russia, Uzbekistan...enforceable standard by the U.S. Department of Labor’s Mine Safety and Health
Administration or the Occupational...directly related to the population density near the
mine or processing facility.
s )NTERNAL EXPOSURE TO RADIOACTIVE | 👁 Image
| | Book (edition) | | Linopolis, Brazil, H
Page 13: Gold, 35 mm.Eagle's est Mine, California, G
Publi!>hed
by Grdllit.u.o.
Stefanikova43...USA, UK, and the provinces
Ontario and Quebec in Canada, generally well known
to readers. However, the...Mt.
(mount or mountain), Mts. (mountains), R. (river), Is.
(island), Vole. (volcano), Penin. (peninsula)...drill cores from oil shales of tl~e Acanthite
Green River Fonnation in Uintah County. Utah. and m (2.B. acanthite...Rice, Dolores co.,
both Colorado, at the Questa mine, Taos co., New
1994.
Abernathyite
K2[(UOJ 2l(AsO_J2]•6HzO | 👁 Image
| | Report (issue) | | 66
Mineral reconnaissance surveys in the Craven Basin
67
Baryte and copper min8falisation in the
Renfrewshire...the
Loch Doon pluton (Figure 1 ).
The catchment basin of the Penkiln Burn is formed by a
series of southward-facing...cirque-defined catchment basin the
Penkiln Burn flows generally southward to join the River
Cree at Newton Stewart...originated in a late Precambrian
to Cambrian ensialic basin within this foreland (Harris
and others, 1978);...fe�tures observed is a lower fan encroaching on a basin
pliiin (Walker, 1979). The tuff and abundant chert |
|
