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Now showing items 1-8 of 8
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Geology, petrology, geochemistry and platinum-group element-gold-copper-nickel ore asselmblage [i.e. assemblage] of the Roby Zone, Lac Des Iles Mafic-Ultramafic Complex, Northwestern Ontario
(1998)The Archean Lac des lies Complex is a mafic to ultramafic intrusion emplaced into gneissic tonalite. The Lac des lies Complex Is the largest of several mafic to ultramafic intrusions that form a circular outcrop pattern ... -
Granitoids and rare-element pegmatites of the Georgia Lake area, northwestern Ontario
(1985)The Georgia Lake pegmatite field is located in the Quetico Gneiss Belt of the Superior Province. Spodumene-bearing and subordinate beryl-bearing pegmatites of the Georgia Lake area are flanked to the south and east by ... -
Ore mineralogy of Mattabi mine, Northwestern Ontario, Canada
(1990)The Mattabi Mine, a volcanogenic massive sulfide deposit located 60 km north of Ignace, Ontario, in the Archean Superior Province, produced 13.5 mt of ore with an average grade 7.5% Zn, 0.88% Cu, 0.77% Pb and 3.10 oz/t Ag ... -
Petrographic and fluid inclusion studies on the Metalore-Golden highway deposit, Thunder Bay district, Ontario
(1993)The gold-bearing Metalore shear zone and Golden Highway quartz-carbonate vein in the Beardmore-Geraldton Archean Greenstone Belt occur along the Paint Lake splay faults at the contact between metavolcanic rocks and ... -
Study of the third dimension in the Thunder Bay silver veins : fluid inclusion and stable isotope results
(1988)"Historic drill core from the Shuniah Mine and more recent drill core from the Keystone and Porcupine Mines have provided the basis for a study of these past silver-producing veins as a function of depth. Precipitation was ... -
Study of zonation at the Nanisivik Zn-Pb-Ag mine, Baffin Island, Canada
(1985)Zn-Pb-Ag mineralization at Nanisivik, northwest Baffin Island, is hosted by Proterozoic, laminated dolostone of the Society Cliffs Formation. Mineralization of the Main Orebody is highly variable in terms of texture and ... -
Survey of the mainland and island belts, Thunder Bay Silver District, Ontario : fluid inclusions, mineralogy, and sulfur isotopes
(1987)The Thunder Bay Silver District is composed of two curvilinear groups of veins, the Mainland and Island Belts. The veins can be mineralogically divided into the barren, silverbearing, and 5-element association veins. During ... -
The geology, petrology, geochemistry, sulphide and platinum-group mineralization of the Quetico intrusions, northwestern Ontario
(1992)The Quetico Intrusions are a group of small, geochemically primitive, locally Cu-Ni-PGE-rich, mafic to ultramafic intrusions closely associated with the margins of the Quetico Batholithic Complex. They are composed ...
