 | Dewaele, S., De Clercq, F., Hulsbosch, N., Piessens, K., Boyce, A., Burgess, R., Muchez, Ph. (2016) Genesis of the vein-type tungsten mineralization at Nyakabingo (Rwanda) in the KaragweâAnkole belt, Central Africa. Mineralium Deposita, 51 (2) 283-307 doi:10.1007/s00126-015-0608-x | Journal (article/letter/editorial) | | the vein-type tungsten mineralization at Nyakabingo (Rwanda) in the KaragweâAnkole belt, Central Africa...vein-type tungsten deposit at Nyakabingo in the central Tungsten belt of Rwanda is located in the eastern...and the typical association of the W deposits in Rwanda, but also worldwide, with granite intrusions, W...Fluid flow . KaragweâAnkole belt . Neoproterozoic . Rwanda . Tungsten mineralization Editorial handling:...Lakes region of Central Africa and covers parts of Rwanda, Burundi, Uganda, Tanzania, and Eastern Congo. |  | Goldmann, Simon, Melcher, Frank, GĂ€bler, Hans-Eike, Dewaele, Stijn, Clercq, Friso, Muchez, Philippe (2013) Mineralogy and Trace Element Chemistry of Ferberite/Reinite from Tungsten Deposits in Central Rwanda. Minerals, 3 (2) 121-144 doi:10.3390/min3020121 | Journal (article/letter/editorial) | | Ferberite/Reinite from Tungsten Deposits in Central Rwanda Simon Goldmann 1,*, Frank Melcher 1, Hans-Eike...quartz veins from the Nyakabingo, Gifurwe and Bugarama deposits in central Rwanda occurs as the iron-rich...The formation of the tungsten deposits in central Rwanda is interpreted to be epigenetic in origin, and...chemistry; rare earth elements; Nyakabingo; Gifurwe; Bugarama; Rwanda 1. Introduction Tungsten is a metal...Africa (Democratic Republic of the Congo (DRC), Rwanda, Uganda and Burundi) and is generally found in |  | | Journal (article/letter/editorial) | | hydrothermal quartz veins. Many deposits in the province occur in siliciclastic metasedimentary, or metabasaltic...platinum) province; and the early Neoproterozoic (1 Ga) Kibara rare metal and gold province that is the...application of modern concepts and technologies, this province is drastically underexplored. Keywords: Gold,...Department of Geology and Mines, Rwanda Natural Resources Authority, Kigali, Rwanda 3 Technical University of...felsic intrusions. Geographically, this giant metal province comprises Kivu and Maniema, as well as major portions |  | | Journal (article/letter/editorial) | | belt is mainly known as a tin and tungsten ore province; more recently, exploration and mining have concentrated...may be very pronounced. The tin mining district of Rutongo/Rwanda was chosen as an example of Kibaran cassiterite...showing position of mineral deposits north of Kigali/Rwanda. Crosses tin granite bodies (G4); white with black...hydrothermally altered tin granites from nearby Kigali/Rwanda. Neutron activation analyses by P. M611er and P...Schematic section showing tectonic setting of Nyakabingo tungsten deposit and underlying G4 granite cupola |  | | Journal (article/letter/editorial) | | quartz veins: Evidence from the Karagwe-Ankole Belt (Rwanda) Niels Hulsbosch a,â, Marie-Christine Boiron b...quartz veins of the Nyakabingo deposit of the Karagwe-Ankole belt in Central Rwanda. The vein system (992...in NbâTaâSn mineralisation. Muscovite in the Nyakabingo veins is signiïŹcantly enriched in granitophile...of Central Rwanda (Central Africa), which is spatiotemporally related to the black-shale hosted, tungsten...tungsten quartz vein system of Nyakabingo (Dewaele et al., in press). Granitic pegmatites are typical end-member |  | | Journal (article/letter/editorial) | | southwest, through Zaire, Burundi, Tanzania and Rwanda to southwestern Uganda in the NNE. Its overall...Economic mineralization is known mainly from its northern sectors, within three geographically separated...Rift and a northeastern province covering Burundi, Rwanda, the West Lake district of Tanzania and southwest...southwest Uganda. The northeastern province is the main subject of this paper (Fig. 2 ). Since the discovery...M--Mashonga Au; No---Nyamulilo W; Rh--Ruhiza W. Rwanda: B---Bugarama W; Bu--Buranga pegmatite; Mi--Miyove |  | Chen, Zhuo, Chen, Jianping, Liu, Tao, Li, Yunfeng, Yin, Qichun, Du, Haishuang (2023) Regional Quantitative Mineral Prospectivity Mapping of W, Sn, and Nb-Ta Based on Integrated Information in Rwanda, Central Africa. Minerals, 13 (2) 189 doi:10.3390/min13020189 | Journal (article/letter/editorial) | | Sn, and Nb-Ta Based on Integrated Information in Rwanda, Central Africa Zhuo Chen 1,2 , Jianping Chen 2...Sn, and Nb-Ta Based on Integrated Information in Rwanda, Central Africa. Minerals 2023, 13, 189. https://doi...(Mn) and monazite (Mnz) have been discovered in Rwanda. The objective of this study was to present a regional...mapping (MPM) of W, Sn and Nb-Ta mineralization in Rwanda using the random forest (RF) method on the basis...the metallogenic regularity of W, Sn and Nb-Ta in Rwanda was summarized with the help of articles online |  | | Journal (article/letter/editorial) | | belts, which extend over 700 km from the Katanga Province (Southeastern Congo) to Uganda, were formed by...KaragweAnkole Belt (KAB) to the northeast (Burundi, Rwanda, and Uganda). The KIB is separated from the KVB...± 23 Ma [30]. Furthermore, extensive dating in Rwanda, based on Rb/Sr, was invalidated in [17] using...and 1956. N. Varlamoff expanded his fieldwork to Rwanda and Burundi between 1960 and 1969 in order to study...occurrence is the Gatumba mine in Central Rwanda [4,54,57]. Detailed studies in this district provide much useful |  | | Book | | MINERALS& GEMSTONES of East Africa Burundi, Kenya, Rwanda, Tanzania and Uganda Bruce Cairncross Published...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...of the five featured countries - Burundi, Kenya, Rwanda, Tanzania and Uganda - and introduces the reader |  | | Report (issue) | | category ........ Estimated cumulative and annual mine production of tungsten contained in ore and concentrateâ...For each country having a tungsten deposit or district listed in the ISMI tungsten inventory...........also recovered from placer deposits. Most current mine production of tungsten is from vein/ stockwork,...accounted for over three-fourths of the worldâs mine production of tungsten. China alone produced about...resulted in numerous mine closures (estimated at 85 percent of Western world mine capacity). In some cases |  | Wang, Yong, Tang, Juxing, Wang, Liqiang, Marten Huizenga, Jan, Santosh, M., Zheng, Silun, Hu, Yu, Gao, Teng (2020) Geology, geochronology and geochemistry of the Miocene Jiaoxi quartz vein-type W deposit in the western part of the Lhasa Terrane, Tibet: Implications for ore genesis. Ore Geology Reviews, 120. 103433 doi:10.1016/j.oregeorev.2020.103433 | Journal (article/letter/editorial) | | terrane is divided into the Southern, Central and Northern subterranes based 79 on their distinctive geological...structural characteristics (Zhu et al., 2011). The Northern 80 Lhasa subterrane is located between the Bangong...volcanic and magmatic rocks that dominate the Northern Lhasa subterrane (Zhu et al., 2011; 85 Wang...fine-grained limestone, argillaceous limestone, shale with a 116 slaty cleavage, red sandstone interbedded...1b). The 120 BMP is exposed in the south of the mine area (Fig. 2a), and occurs in drillholes at a depth |  | Peng, Ning-Jun, Jiang, Shao-Yong, Xiong, Suo-Fei, Pi, Dao-Hui (2018) Fluid evolution and ore genesis of the Dalingshang deposit, Dahutang W-Cu ore field, northern Jiangxi Province, South China. Mineralium Deposita, 53 (8) 1079-1094 doi:10.1007/s00126-018-0796-2 | Journal (article/letter/editorial) | | Dalingshang deposit, Dahutang W-Cu ore field, northern Jiangxi Province, South China Ning-Jun Peng 1 & Shao-Yong...North section of the Dahutang ore field, northern Jiangxi Province, South China. Vein- and breccia-style...Range of central South China in southern Jiangxi Province and adjacent areas. However, in recent years,...such as the gaint Dahutang and Zhuxi deposits in northern Editorial handling: B. Lehmann Electronic supplementary...Wuhan 430074, China Jiangxi Province, has been discovered on the northern margin of the Jiangnan Orogen |  | | Journal (article/letter/editorial) | | in its southern half, that is to say, from the northern shores of Albert Edward Nyanza and the heights...strain may be more obvious in this long-isolated district. The Ba-amba are not a race of particularly low...Unyoro districts, from Ruwenzori and the Nile province. Besides these basement rocks, there are specimens...Mount Elgon, Baringo district, Kamasia hills, Lake Nakuro, and the Nandi district. Of minerals of economic...ironstone (limonite chiefly) from the Central province (Bukonge and Jinja, Busoga), Bugaya islands, |  | Makutu, Douxdoux Kumakele, Seo, Jung Hun, Lee, Insung, Oh, Jihye, Kang, Pilmo, Ongendangenda, Albert Tienge, Makoka, Frederic Mwanza (2023) Magmatic-Hydrothermal Fluid Processes of the Sn-W Granites in the Maniema Province of the Kibara Belt (KIB), Democratic Republic of Congo. Minerals, 13 (4) 458 doi:10.3390/min13040458 | Journal (article/letter/editorial) | | Processes of the Sn-W Granites in the Maniema Province of the Kibara Belt (KIB), Democratic Republic...Processes of the Sn-W Granites in the Maniema Province of the Kibara Belt (KIB), Democratic Republic...Abstract: The Kibara belt (KIB) in the Maniema province hosts orebodies bearing cassiterite-wolframite...Zimbabwe Craton, 1.4 Kaapvaal Craton; 2.1 Birimian Province, 2.2 Kibalian in north-eastern DRC; 3.1 Kibara...Eastern Desert, 4.2 Adola Belt, 4.3 Alto Ligonha Province, 4.4 Damara Belt, 4.5 Older Granites (Nigeria) |  | | Journal (article/letter/editorial) | | rocks), direct atmospheric leaching of the run of the mine (5ROM) ore with sulphuric acid will not be economically...mineralisation in the northeastern Kibara belt (Rwanda) Friso De Clercqa, Philippe Mucheza, Stijn Dewaeleb...East Kilbride G75 0QF, Glasgow, UK Rwanda is situated in the northern part of the Kibara orogen, which...mineralisation occurring in the central part of Rwanda. Here, a NNW-SSE oriented zone rich in tungsten...(2008) The tungsten mineralisation at Nyakabingo and Gifurwe (Rwanda): Preliminary results. Geologica Belgica |  | | Journal (article/letter/editorial) | | specifically those in the Yenisei Ridge gold province (e.g. Olimpiada, Sovetskoe) which likely formed...Palaeozoic orogenic gold deposits such as those on the northern margin of the NCC (e.g. Wulashan). Permian strike-slip...Middle to Late Jurassic orogenic gold ores in northern Mongolia (e.g. Boroo) and central to eastern Transbaikal...Early Cretaceous gold provinces formed in the northern and eastern margins of the NCC (e.g. Jiaodong...Sukhoi Log (Lena province in southern margin of Siberia craton, Siberia) and Kumtor (northern flank of the |  | Cui, Xiaolin, Wang, Qingfei, Deng, Jun, Wu, Huaying, Shu, Qihai (2019) Genesis of the Xiaolonghe quartz vein type Sn deposit, SW China: Insights from cathodoluminescence textures and trace elements of quartz, fluid inclusions, and oxygen isotopes. Ore Geology Reviews, 111. 102929 doi:10.1016/j.oregeorev.2019.05.015 | Journal (article/letter/editorial) | | tin district, which genetically extends to the MogokâMandalayâMergui (MMM) belt, in the northern part...located in southwest China and corresponds to the northern part of the Sibumasu Block. It is bordered by...been linked to the Mogok metamorphic series in northern Burma (Searle et al., 2007; Mitchell et al., 2012;...Carboniferous Kongshuhe Formation composed of silty shale, sericite slate, and quartz sandstone cover locally...of tin deposits in the TengchongâLianghe tin district NW Yunnan China. Miner. Deposita 49, 843â860. |  | Harlaux, Matthieu, Mercadier, Julien, Marignac, Christian, Peiffert, Chantal, Cloquet, Christophe, Cuney, Michel (2018) Tracing metal sources in peribatholitic hydrothermal W deposits based on the chemical composition of wolframite: The example of the Variscan French Massif Central. Chemical Geology, 479. 58-85 doi:10.1016/j.chemgeo.2017.12.029 | Journal (article/letter/editorial) | | Variscan belt represents an important metallogenic province with world-class districts for W-Sn and rare-metal...underground levels in the former Puy-les-Vignes mine (now inaccessible) from the surface down to 300...(MAO-1) from the Maoping W-Sn deposit (Jiangxi Province, China; AC detailed description by Feng et al...Lecumberri-Sanchez et al., 2014; Xiong et al., 2017; Rwanda: Goldmann et al., 2013) shows that the wolframites...variations in composition of wolframite from the FMC district. Hence, the chemical 22 ACCEPTED MANUSCRIPT |  | He, Xiaolong, Zhang, Da, Di, Yongjun, Wu, Ganguo, Hu, Bojie, Huo, Hailong, Li, Ning, Li, Fang (2022) Evolution of the magmaticâhydrothermal system and formation of the giant Zhuxi WâCu deposit in South China. Geoscience Frontiers, 13 (1) 101278pp. doi:10.1016/j.gsf.2021.101278 | Journal (article/letter/editorial) | | formed during the Late Jurassic in southern Jiangxi Province within the NLB (Fig. 1b; Li et al., 1986; Mao...Baizhangya, Sanbao, and Jitoushan W deposits in northern Jiangxi and southern Anhui provinces along the...Technology Service Company in Langfang, Hebei Province, China. Mineral separates were prepared by a combination...South China, such as the Gejiu deposit in Yunnan Province and Mulonggou deposit in eastern Qinling area...deposit in the Zhuxi area of Jingdezhen, Jiangxi Province. Acta Petrol. Sin. 28(12), 3901â3914 (in Chinese |  | | Journal (volume) | | Precambrian Gabbro- anorthosite Complexes, Tete Province, Mozambique: M. W. C. Barr and M. A. Brown .....Vail ............. 161 Ductile Shear Zones in the Northern Red Sea Hills, Sudan and their Implication for...Geological Mapping and Mineral Exploration in Northern Sudan using Satellite Remote Sensing: P. S. Griffiths...Discussion with Reference to the Niger-Nigerian Province: J . Kinnaird and P. Bowden . . . . . . . . ....Geochemical Characteristics of the Nigerian Anorogenic Province: R. A. Batchelor . . . . . . . . . . . . . . |  | | Book | | been described in a stream receiving acid (C) (D) mine drainage rich in SO4 2 ions (Brady et al., 1986)...occur in the Late Aptian interval of the Bulldog Shale in the Eromanga Basin, Australia and in other Early...pseudomorph after ikaite, from the late Aptian Bulldog Shale at Petermorra Creek, South Australia. 1 cm (De Lurio...grains similar to those identified in the Bulldog Shale glendonites under Cathode Luminescence. In his Bischoff...Lower Triassic evaporitic rift succession of the Northern Calcareous Alps (Eastern Alps). Although the rocksalt |  | | Conference Proceedings (Volume) | | Cover photograph: View of the Aitik open pit copper mine in the very north of Sweden. Mining operations started...regional scale 3D-model of the Skellefte mining district, northern Sweden ...................................VHMS-type deposits, Kristineberg area, Skellefte District, Sweden . . ....................................modelling for VMS exploration in the PyhĂ€salmi district, Central Finland ..............................ore body structural complexities: KDC East Gold Mine, South Africa . . ............................ |  | | Book (chapter) | | been described in a stream receiving acid (C) (D) mine drainage rich in SO4 2 ions (Brady et al., 1986)...occur in the Late Aptian interval of the Bulldog Shale in the Eromanga Basin, Australia and in other Early...pseudomorph after ikaite, from the late Aptian Bulldog Shale at Petermorra Creek, South Australia. 1 cm (De Lurio...grains similar to those identified in the Bulldog Shale glendonites under Cathode Luminescence. In his Bischoff...Lower Triassic evaporitic rift succession of the Northern Calcareous Alps (Eastern Alps). Although the rocksalt |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...expressed in abbreviations: Rep. (republic), prov. (province), co. (county), munic. (municipio), pref. (prefecture)...dept. (departement), dept. (departamento), dist. (district). Less common terms are not abbreviated, e.g....the revolution in 1997. Its mineral rich Katanga province was renamed Shaba by Mobutu, and is now the Katanga...Katanga administrative region again. The former Kivu province is now divided to three regions: INTRODUCTION |
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