Huronian geology and the Blind River (Elliot Lake) uranium deposits*

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Texte
Publication: Special Volume
Auteur(s): D. S. ROBERTSON, T. P. PODOLSKY and G. E. NUTTER
Mots clés: Uranium, Conglomerate, conglomerate-hosted deposits, geology
Numéro: 1986
Volume: SV 33
Année: 1986
Texte
Publication: Special Volume
Auteur(s): DAVID S. ROBERTSON Toronto, Ontario
Mots clés: Uranium, Uranium exploration
Numéro: 1986
Volume: SV 33
Année: 1986
Texte
Publication: Special Volume
Mots clés: platinum-group elements, PGE, mineralogy, Recovery, Ores, conventional process
Numéro: 1986
Volume: SV 33
Année: 1986
Texte
Sommaire: Uranium, thorium and yttrium have been recovered, since the 1950s, from pyritic quartz-pebble conglomerates occurring in the basal sediments of the Quirke syncline at Elliot Lake. Gold, an element of interest in similar type deposits occurring worldwide, is a very minor constituent of the Elliot Lake conglomerates because the provenance area of the sediments had few gold-bearing rocks.
Uranium, thorium and rare elements are found in resistate and diagenetic minerals occurring in the matrix of...
Publication: Special Volume
Auteur(s): F.Q. BARNES, Consulting Geologist
Mots clés: Uranium, Uranium exploration, Elliot Lake, Quirke syncline, milling
Numéro: 1986
Volume: SV 33
Année: 1986
Texte
Sommaire: The Agnew Lake uranium deposits were discovered in 1953 following the discovery of the Elliot Lake deposits to the west. The original property was optioned to Kerr Addison Mines Limited who added additional claims by staking. Agnew Lake Mines Limited was incorporated in 1967 to develop the property and a shaft was sunk to 1040 metres and five levels developed before work was suspended due to low uranium prices at the end of 1970.
In 1974-75 the mine was dewatered and production started in...
Publication: Special Volume
Auteur(s): C.K. WILTON, Senior Development Geologist, Kerr Addison Mines Limited
Mots clés: Uranium, Uranium exploration, Geology, Agnew Lake Mine
Numéro: 1986
Volume: SV 33
Année: 1986
Texte
Sommaire: The Pronto Mine located at the east end of Lake Lauzon, Long Township, some 12 miles east of Blind River is of historic note being the discovery locality and the first producing mine of the Elliot Lake uranium camp. Radioactive bedrock was discovered in 1949, a commercial deposit was verified in 1953 and production commenced in 1955. Production continued to April 1960: total tons milled 2,264,404 from which 4,643,835 pounds U,O, were recovered at a recovered grade of 2.05 pounds U,O. per...
Publication: Special Volume
Auteur(s): JAMES A. ROBERTSON Policy Advisor, Mineral Resources Branch Ontario Ministry of Natural Resources,** Queen's Park Toronto, Ontario
Mots clés: Uranium, Uranium exploration, Pronto Mine, Elliot Lake, Radioactive bedrock, ore grade mineralization
Numéro: 1986
Volume: SV 33
Année: 1986
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