 | Van Daele, J., Hulsbosch, N., Dewaele, S., Boiron, M.-C., Piessens, K., Boyce, A., Muchez, Ph. (2018) Mixing of magmatic-hydrothermal and metamorphic fluids and the origin of peribatholitic Sn vein-type deposits in Rwanda. Ore Geology Reviews, 101. 481-501 doi:10.1016/j.oregeorev.2018.07.020 | Journal (article/letter/editorial) | | origin of peribatholitic Sn vein-type deposits in Rwanda J. Van Daele, N. Hulsbosch, S. Dewaele, M.-C. Boiron...origin of peribatholitic Sn vein-type deposits in Rwanda, Ore Geology Reviews (2018), doi: https://doi.org/10...origin of peribatholitic Sn vein-type deposits in Rwanda. Van Daele, J.a*, Hulsbosch, N.a, Dewaele, S.b...Rwamagana-Musha-Ntunga pegmatite-quartz vein field in East Rwanda has been evaluated by the following four methods:...mineralization modes ranging from plutonic-hosted breccia and vein-stockwork systems to (peri-)batholitic |  | | Book | | MINERALS& GEMSTONES of East Africa Burundi, Kenya, Rwanda, Tanzania and Uganda Bruce Cairncross Published... No. 4, Oxbow Crescent, Century Avenue, Century City, 7441 PO Box 1144, Cape Town, 8000 South Africa...East African resources 12 Burundi 13 Kenya 14 Rwanda 16 Tanzania 17 Uganda 20 Gemological properties...is not commonly known that neighbouring Uganda, Rwanda and Burundi are also sources of some interesting...the gem-quality tourmaline that can be found in Rwanda). Literature on the subject is limited; the previous |  | | Journal (article/letter/editorial) | | quartz veins: Evidence from the Karagwe-Ankole Belt (Rwanda) Niels Hulsbosch a,⇑, Marie-Christine Boiron b...Nyakabingo deposit of the Karagwe-Ankole belt in Central Rwanda. The vein system (992 ± 2 Ma) is spatiotemporal...(986 ± 10 Ma to 975 ± 8 Ma) of the Gatumba–Gitarama area which culminated in Nb–Ta–Sn mineralisation. Muscovite...less-differentiated pegmatite zones of the Gatumba–Gitarama area. Pegmatitic muscovite records a decrease in W content...columbite–tantalite mineralised pegmatites of the Gatumba–Gitarama area, emphasises the efficiency of fluid saturation to extract |  | Tack, L., Wingate, M.T.D., De Waele, B., Meert, J., Belousova, E., Griffin, B., Tahon, A., Fernandez-Alonso, M. (2010) The 1375Ma “Kibaran event” in Central Africa: Prominent emplacement of bimodal magmatism under extensional regime. Precambrian Research, 180 (1) 63-84 doi:10.1016/j.precamres.2010.02.022 | Journal (article/letter/editorial) | | the SW, through Katanga and Kivu-Maniema (DRC), Rwanda and Burundi, up to SW Uganda and NW Tanzania in...Ubende-Rusizian terranes, i.e. in the Kibara Mountains type area of Katanga (DRC). The other belt situated NE of...the DRC, which includes the Kibara Mountains type area (Fig. 1a). For the part to the NE of this extension...Synthetic Aperture Radar (SAR) mosaic image of the box area in (a) showing the prominent structural and physiographic...rocks and subordinate mafic rocks (Fig. 3). In W Rwanda, preliminary data suggest that the WD is underlain |  | Fosso Tchunte, Periclex Martial, Tchameni, Rigobert, André-Mayer, Anne-Sylvie, Dakoure, Hilaire Somtebda, Turlin, François, Poujol, Marc, Nomo, Emmanuel Negue, Saha Fouotsa, Alliance Nicaise, Rouer, Olivier (2018) Evidence for Nb-Ta Occurrences in the Syn-Tectonic Pan-African Mayo Salah Leucogranite (Northern Cameroon): Constraints from Nb-Ta Oxide Mineralogy, Geochemistry and U-Pb LA-ICP-MS Geochronology on Columbite and Monazite. Minerals, 8 (5) 188 doi:10.3390/min8050188 | Journal (article/letter/editorial) | | 8, 188 3 of 35 Figure 1. Location of the study area within the network of Pan-African belt, and the...African rare-element Figure 1. Location of the study area within the network of Pan-African belt, and the...Central Africa Fold Belt (CAFB). Early works this area mainly focused on tectonic evolution and the associated...associated magmatic activity in order to in this area mainly focused on tectonic evolution and the associated...evolution, especially in the Poli and the Tcholliré area (e.g., [61–70]). These characterize the geodynamic |  | | Conference Proceedings (Volume) | | Mpuluzi and Heerenveen granites/pegmatites (Barberton area, South Africa): a possible source for the Dominion...Uranium mineralization in the Retortillo–Santidad Area (Salamanca, Spain): role of late alteration .....through polycyclic orogeny: the example of the Litsa district, Russia Anne-Sylvie André-Mayer, Michel Cuney...mantle-crustal ore-forming systems of the Pechenga ore district (Fennoscandian shield) ........................magmatic Sc-Zr occurrence located in the Kiviniemi area, Rautalampi, Central Finland .................. |
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