 | | Journal (article/letter/editorial) | | petalite, microlite, beryl, spodumene, amblygonite, lepidolite, etc. closely related to post-tectonic granitoids...zoning in 1939 in Maniema, Kivu and Katanga in the Democratic Republic of the Congo and after 1952, in...has been noted in the Democratic Republic of the Congo, as well as in pegmatite types of Rwanda, Burundi...subordinate. In the Democratic Republic of the Congo, Rwanda, Burundi and Uganda, this type of pegmatite...greisenization. In certain cases, green tourmaline and lepidolite. Type 5: Pegmatite with abundant muscovite (of |  | 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) | | Granites in the Maniema Province of the Kibara Belt (KIB), Democratic Republic of Congo Douxdoux Kumakele...Granites in the Maniema Province of the Kibara Belt (KIB), Democratic Republic of Congo. Minerals 2023...University, Kinshasa 012, Democratic Republic of the Congo Correspondence: seo28@snu.ac.kr; Tel.: +82-10-4457-4877...+82-10-4457-4877 Abstract: The Kibara belt (KIB) in the Maniema province hosts orebodies bearing cassiterite-wolframite...provinces in Africa are as follows: 1.1 Man Shield, 1.2 Congo Craton, 1.3 Zimbabwe Craton, 1.4 Kaapvaal Craton; |  | | Journal (article/letter/editorial) | | Africa" extendingfrotn CapeProvincebeyondthe northern Congo includesthe continent'sprincipal iron, manganese...to the Sudan. "High Africa" (I) rises betweenthe Congo,Angola, and Kalaharibasins--andthe East-Africanfolds...north-east (Stanleyvillearea), (b) southwest(Lower Congo) and (c) south-east (Katanga).It is distinguished...from Nambala,to M'utuntuand Musombwishi, alongthe Congo/ Rhodesianborder,west of Elisabethville(37). A...tin-tungsten-copper-zinc depositsof Kailo, near the Congo-Lualabaare isolated. Cassiteriteoccursin greisens |  | | Journal (article/letter/editorial) | | pegmatitic bodies in Numbi, South Kivu Eastern D.R Congo I.A. Oyediran, C. Nzolang, M.P. Mupenge, S.O. Idakwo...pegmatitic bodies in Numbi, South Kivu Eastern D.R Congo, LITHOS (2020), https://doi.org/10.1016/j.lithos...PEGMATITIC BODIES in NUMBI, SOUTH KIVU EASTERN D.R CONGO I. A. Oyediran1,2,* oyediranibrahim2012@g mail.co...Department of Geology, Official University of Bukavu, DR Congo 4 Department of Earth Sciences, Kogi State University...namely; Maniema, Katanga and North Kivu belong to the Kibara belt of Democratic Republic of Congo (Fig. |  | | Journal (article/letter/editorial) | | In the west the Kibaran belt is limited by the Congo craton (although the border area is not well exposed...area but absent in the morphologically immature Congo-Nile waterdivine to the west. The syenites and carbonatites...albitized pegmatites with spodumene, muscovite, rare lepidolite, small prisms of white or greenish beryl, cassiterite...(about 97 mole per cent) had been detected at Kalima, Maniema (Varlamoff 1958). Similarly, earlier platy...(Klerkx et ul. 1984) due to interaction between the Congo and Tanzania cratons appears quite well documented |  | | Journal (article/letter/editorial) | | major depositsand especially Messrs.Bradford,A. Burne,Dr. de Neve, Major Farrington,Dr.Ing. Hermann, Messrs...The writer is indebted to Dr. Charles H. Behre,to Dr. RichardH. Jahnsand Dr. KennethBurke who kindly...Glenoverfarm, SouthAfrica, (personalcommunication, Dr. Haughton). James(18) hasprovedthat replacement...wasfoundin microcline-oligoclase granites in the Congo (6). At the beginningof the emplacementof the ring...Pegmatiteswarms are in roof pendantsin the Idibas (Congo), Madagascar,at Bikita and in the Yellowknife-Beaulieu |  | | Report (volume) | | ------------------ Democratic Republic of the Congo _____________________________ _ Republic of South...Estimated reserves of tin, Democratic Republic of the Congo, 1965_________________________________________________...Manono pegmatite in the Democratic Republic of the Congo, which is 10 kilometers long and 100-400 meters...Ma:ruiema area, tin belt, Democratic Republic of the Congo 11. Rwanda, Burundi, Uganda, and Tanganyika (Tanza:nia)...ManonQ-Kitololo mines, Katanga, Democratic Republic of the Congo 13. South-West Africa 14. Southern Rhodesia and |  | Hulsbosch, Niels, Hertogen, Jan, Dewaele, Stijn, André, Luc, Muchez, Philippe (2014) Alkali metal and rare earth element evolution of rock-forming minerals from the Gatumba area pegmatites (Rwanda): Quantitative assessment of crystal-melt fractionation in the regional zonation of pegmatite groups. Geochimica et Cosmochimica Acta, 132. 349-374 doi:10.1016/j.gca.2014.02.006 | Journal (article/letter/editorial) | | pre-Mesoproterozoic domains: the Archaean-Palaeoproterozoic Congo Craton to the west and north, the Archaean Tanzania...belts are separated in the Democratic Republic of Congo (DRC) by the northwestern extension of the Palaeoproterozoic...complemented by own analyses). Location # Bukena 1 Kalima 10 Kirengo 3 Lutshuruk 1 Madiakala 2 Makamba...52 9 10 Coordinates: Bukena 7°400 S 27°190 E; Kalima 2°430 S 26°170 E; Kirengo 1°580 S 29°370 E; Lutshuruk...mineralogical overview), minor cassiterite and secondary lepidolite after orthoclase (Varlamoff, 1963; Hulsbosch et |  | | Book | | contain lithium and fluorine, as for instance lepidolite and zimiwaldite, whereas others are titaniferous...musco¬ vite, beryl, topaz, cassiterite, albite, lepidolite and epidote. B* 20 THE COMPOSITION OF GRANITE...batholiths. Such is the case in the Kalima region, Maniema, Congo, where an important tin mineralization...exists around the Maniema granite massifs, in the east¬ ern part of the former Belgian Congo (N. Varlamoff...late pneumatolytic front: axinite, scapolite, lepidolite, topaz, apatite and even pyrite. A Lacroix has | | | Book | | contain lithium and fluorine, as for instance lepidolite and zinnwaldite, whereas others are titaniferous...muscovite, beryl, topaz, cassiterite, albite, lepidolite and epidote. B• 20 THE COMPOSITION OF GRANITE...batholiths. Such is the case in the Kalima region, Maniema, Congo, where an important tin mineralization...exists around the Maniema granite massifs, in the eastern part of the former Belgian Congo (N. Varlamoff...late pnewnatolytic front: axinite, scapolite, lepidolite, topaz, apatite and even pyrite. A Lacroix has |  | | Book (edition) | | This book is respectfully dedicated to the memory of Dr. John Sinkankas for his kind initiative and support...biotite (with end-members annitephlogopite), lepidolite (trilithionite-polylithionite), olivine (forsterite-fayalite)...among the important economic ore minerals (eg: lepidolite, wolfrarnite). In many cases, minerals have an...by Strunz (1996). Thanks to the kind permission of Dr. E. Nagele from the E. Schweizerbart'sche Verlagsbuchhandlung...arisen with localities in Congo-Zaire: the country, named Democratic Republic of Congo since 1960, was changed |  | | Book | | Precambrian in age. The Merensky reef, named for Dr. Hans Merensky, who was in charge of the prospecting...desia, and the Katanga group in Zambia and the Congo. Such identifications, however, are far from certain...et les metaux qui I'accompagnent, in Geologie du Congo Beige: Imprimerie H. Vaillant-Carmanne, S. Α., Liege...Observations on the geology and mines of the Belgian Congo: Min. Mag., v. 42, p. 337-348 Francois, Α., 1 9... 1 9 3 5 , Les minerals de cuivre de Kinsenda (Congo Beige), Notes nos. 1-3: Soc. Phys. et d'Hist. Nat |  | | Book | | The contribution of essentially two chapters from Dr. C. Cuff has considerably enhanced the text as has...Range in the Soviet Union, in the Republic of the Congo, Nigeria, Ruanda-Urundi, and others); however, the...northern Bolivia, Nigeria, and the Republic of the Congo. Large primary deposits rarely occur (Cornwall in...China, Burma, Thailand, Nigeria, Republic of the Congo, and Ruanda-Urundi. Tin placers in all these regions...pegmatite tin deposits. Democratic Republic of the Congo, Central Africa (Simplified from Pelletier, 1964) |  | | Book | | compiled (as were the following twenty Lists) by Dr L J Spencer, with the object of providing a convenient...arose from the collaboration of one of us (PGE) with Dr Hey in the preparation of recent Lists, and a recognition...Society of Great Britain and by their present compiler, Dr M H Hey. It should be noted in this connection that...1939), which attracted the comment in a review by Dr L J Spencer: ‘Much of the infor¬ mation has been...Magazine and Abstracts’ (M.A. 7, 313). We also thank Dr Hey for his encouragement and many helpful comments |  | | Journal (issue) | | colleagues of the Geological Survey of India at Calcutta, Dr. B . Banerjee, Director (Geophysics) Marine Wing...regarding this work. The authors are also grateful to Dr. Banerj ee for his valuable suggestions during drafting...carrying out the fire-assay fusion process and to Dr. C. R. M. Rao for supplying SARM-7 sample. REFERENCES...belt. ACKNOWLEDGEMENT The authors are grateful to Dr. R.N. ·Mishra, 1 8. R-62 ( 1 4) Metabasalt 0...Bhubaneswar. Ab gation for Gold in Saleikena and Kalima Area, Telkoi, Keonj har District, India. OrilSa |  | | Report (issue) | | 27 Chad . . . . . . . . . . . . . . . . . . . 31 Congo . . . . . . . . . . . . . . . . . . 33 Cote d'Ivoire...Heydari is a mining engineer and mineral economist. Dr. Heydari has worked in California, Colorado, and...petroleum and diamonds in Angola, petroleum in the Congo and Nigeria, gold in Ghana, bauxite in Guinea, uranium...'32 82 620 10 Central African Republic 414 Congo 115 Cote d' lvoire 510 178 17,000 5 15 (2)...million carats, was smuggled out of the country into Congo via Zaire. Crude oil exports accounted for approximately |  | | Book (edition) | | Vally, Italy; and in Precambrian dolomites in the Congo. 14 ALLACTITE SELECTED REFERENCE: Alietti, A...SPACE GROUP: C2/c Tbs NPs LATTICE CONSTANTS: @ A215 Dr 9265, C= 1156, FS 9417" 3 STRONGEST DIFFRACTION LINES:...veins associated with ferberite at Mt. Misobo, Kalima district, Zaire, at Rwanda in the Kifuruwe region...Romania, USSR, Australia, Japan, Zaire, Zambia, Congo, and at Tsumeb, Namibia. SELECTED REFERENCE: Palache...with rubellite, pollucite, manganoan apatite, lepidolite, quartz, and albite in pegmatite at Manjaka, |  | | Book (edition) | | veins associated with ferberite at Mt. Misobo, Kalima district, Zaire, and also at Ruanda in the Kifuruwe...with rubellite, pollucite, manganoan apatite, lepidolite, quartz, and albite in pegmatite at Manjaka,...Found associated with pink tourmaline albite, and lepidolite at Maharitra, on Mt. Bity; Madagascar'. and in...albite, microcline, quartz, spodumene, beryl, lepidolite, montebrasite, tourmaline, muscovite, cassiterite...insoluble residue of a drill core from Brazzaville, Congo. Some so-called ericaite from Bischofferode, southern | | | Book (edition) | | Vally, Italy; and in Precambrian dolomites in the Congo. 14 ALLACTITE SELECTED REFERENCE: Alietri ....veins associated with ferberite at Mt. Misobo, Kalima district, Zaire, at Rwanda in the Kifuruwe region...Romania , USSR, Australia, Ja pan, Zaire, Zambia, Congo, and at Tsumeb, Namibia. SELECTED REFERENCE: Palache...with rubellite, pollucite, manganoan apatite, lepidolite, quartz, and albite in pegmatite at Manjaka,...associated with pink tourmaline, albite, and lepidolite at Maharitra, on Mt. Bity, Madagascar; with albite |  | | Book | | apochrypha lep-i, to peel Gk. lepis, a scale lepidolite, leper meL-ni, honey Gk. meli, honey melilite...min- ing engineer and geologist. Misobo Mountain, Kalima District, Zaire. Varlamoff, N. (1947): Ann. Soc...(SOq)4°22H20, mon., P2/c. Antimony Named after Dr. James Apjohn (1796-1886), Professor Sb, trig.,...Pierre and Marie Curie). Schoep, A. (1932): Mus. Congo Belge Ann. I, 5. Christ, CL. & Clark, J.R. (1960):...Mg)Nb2O¢. See ferrocolumbite, magnocolumbite Named Congo. and manganocolumbite. after its discovery locality |  | Gaines, Richard V., Skinner, H. Catherine W., Foord, Eugene E., Mason, Brian, Rosenzweig, Abraham, King, Vandall T. (1997) Dana's New Mineralogy (8th ed.) Wiley-Interscience. p.1872 | Book (edition) | | Mts., Russia; Dzhezkazgan, Kazakhstan; Mindouli, Congo Republic; Khan mine, near Arandis, and Tsumeb, Namibia;...pegmatites, associated with columbite-tantalite, lepidolite, albite, topaz. It is associated with certain...oxidized portion of a stannite— cassiterite vein. Kalima, Maniema, Zatre. RG AM 34:618(1949); MM 35:622(1965)...in fine crystals associated with pink beryl, lepidolite, and rubellite. Varutrask, Sweden, in pegmatite...Lake, MB, Canada(!), with mirocline, albite, lepidolite, microlite, tantalite, cassiterite, and tapiolite |  | Palache, Charles, Berman, Harry, Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Ect. John Wiley and Sons, New York. | Book (volume) | | figures were drawn by Professor Wolfe, and the rest by Dr. Howard T. Evans and others. Grateful acknowledgment...locality at malachite at Katanga, in the Belgian Congo. Chanarcillo, Atacama, Chile, associated with other...Cbl. Min., 183 (1926) and giol. Belgique, Publ. Congo Beige, 52, C65 (1929). Uncertain forms: Buttgenbach...potash deposits in northern Germany. Named after Dr. Zirkler, Director of the Aschersleben potash works...a mixture of carnallite with halite. Named after Dr. Jaume Almera, of Barcelona. Ref. 1. 2. Busz, Jb |  | | Book | | A1W03(0H)3(?), B Trie. Powdery white. Misobo Mt., Kalima dist., H=?, Djjj=4.8, D(.= 4.84, VIF 03. Varlamoff...See also Becquerelite, Billietite. Congolite, Congo. (Fe, Mg, Mn)3B70i3Cl, [g] Rhom. Transparent pale...Orth. Vitreous blue, greenish-blue. L’Etoile du Congo mine, Elizabethville, Shaba, Zaire. H= 4.5, Djj4=4...Mon. Translucent olive-green. Reneville, Djoue, Congo. H=?, Dj4j= 6.27, D(,= 6.30, VIE 02. Lacroix, 1915...Akaganeite, Feroxyhyte, Goethite. Libethenite 119 Lepidolite-IM, K(Li, Al)3(Si, A1)40jq(F,OH)2, Mon. Translucent |  | | Book (volume) | | wolframite, chalcopyrite, tourmaline, topaz, lepidolite and fluorite and with various Bi, Pb, Ag and...des cristaux de cassiterite de la region de Kalima (Congo Beige) et la geologie de leurs gisements. Ann...(1945) reported the natural occurrence (Belgian Congo) of NiS2 and of a pure CoS2, cattierite. He plotted...vaesite, new cobalt-nickel minerals from the Belgian Congo. Amer. Min., vol. 30, p. 483. Kinkel, A. R., Jr...sandstone and silicified dolomite at Katanga, in the Congo, the copper ores are believed to have formed by |  | | Book (edition) | | Over forty years ago. in 1950. the first edition of Dr Max Hcy's Chemical Index of Minemls was published...efforts of Dr Andrew Clark. we arc able to welcome this new and expanded version. Like Dr Hey's. it is...continue the valuable work initiated and produced by Dr Hey with the help of several colleagues. Professor...edition and initiated resumption of the work after Dr Hey's death. P.G. Embrey obtained an on-line version...Embrey. in 1974. At the time of his death in 1984 Dr Hey had compiled a card imlcx extending to about |
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