| Ootes, Luke, Goff, Steve, Jackson, Valerie A., Gleeson, Sarah A., Creaser, Robert A., Samson, Iain M., Evensen, Norman, Corriveau, Louise, Mumin, A. Hamid (2010) Timing and thermochemical constraints on multi-element mineralisation at the Nori/RA Cu–Mo–U prospect, Great Bear magmatic zone, Northwest Territories, Canada. Mineralium Deposita, 45 (6) 549-566 doi:10.1007/s00126-010-0291-x | Journal (article/letter/editorial) | mineralisation at the Nori/RA Cu–Mo–U prospect, Great Bear magmatic zone, Northwest Territories, Canada Luke Ootes...Cu–Mo–U mineralisation at the Nori/RA prospect in the Paleoproterozoic Great Bear magmatic zone has been investigated...sulphide mineralisation ages derived from the Great Bear magmatic zone. Cu–Mo–U mineralisation is hosted...consisting of quartz and K-feldspar or more commonly tourmalinebiotite-quartz-K-feldspar, with associated wall-rock...Jackson Northwest Territories Geoscience Office, P.O. Box 1500, Yellowknife, NT X1A 2R3, Canada e-mail: | | Acosta-Góngora, P., Gleeson, S.A., Samson, I.M., Corriveau, L., Ootes, L., Jackson, S.E., Taylor, B.E., Girard, I. (2018) Origin of sulfur and crustal recycling of copper in polymetallic (Cu-Au-Co-Bi-U ± Ag) iron-oxide-dominated systems of the Great Bear Magmatic Zone, NWT, Canada. Mineralium Deposita, 53 (3) 353-376 doi:10.1007/s00126-017-0736-6 | Journal (article/letter/editorial) | iron-oxide-dominated systems of the Great Bear Magmatic Zone, NWT, Canada P. Acosta-Góngora 1,2 & S.A. Gleeson...Heidelberg 2017 Abstract The Great Bear Magmatic Zone, in northwest Canada, contains numerous polymetallic...mineralization is hosted by the Treasure Lake Group and igneous rocks of the Great Bear arc and was deposited concomitantly...lower temperature, more oxidizing fluids (e.g., Ca-Fe-K alteration). A limited fluid inclusion dataset and...data indicate that while the emplacement of the Great Bear magmatic bodies may have driven fluid convection | | Acosta-Gongora, P., Gleeson, S. A., Samson, I. M., Ootes, L., Corriveau, L. (2014) Trace Element Geochemistry of Magnetite and Its Relationship to Cu-Bi-Co-Au-Ag-U-W Mineralization in the Great Bear Magmatic Zone, NWT, Canada. Economic Geology, 109 (7) 1901-1928 doi:10.2113/econgeo.109.7.1901 | Journal (article/letter/editorial) | Cu-Bi-Co-Au-Ag-U-W Mineralization in the Great Bear Magmatic Zone, NWT, Canada* P. Acosta-Góngora,1,† S. A. Gleeson...University of Alberta, Edmonton, Alberta T6G2E3, Canada of Earth and Environmental Sciences, University...N9B3P4, Canada Territories Geoscience Office, 601b 52nd Avenue, Yellowknife, Northwest Territories X1A 2R3...2R3, Canada 4Geological Survey of Canada, 490 rue de la Couronne, Québec, QC G1K9A9, Canada Abstract...Abstract The Paleoproterozoic Great Bear magmatic zone is the focus of ongoing exploration for iron oxide coppergold | | | Conference Proceedings (Volume) | View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started in 1968 and...gold exploration targeting in Wadi Halfa district, North Africa ...........................................Keketuohai pegmatite No. 3 vein, Altaid orogen, northwest China ............... 205 ...................of the Kidston gold-rich breccia pipe deposit in north-east Australia: U–Pb, Hf and Os isotope evidence...relationship to mineralization in the Great Bear magmatic zone, NWT, Canada .............................. |
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