 | | Journal (article/letter/editorial) | | and its alteration products from the Afu Hills, Nigeria M. T. STYLES AND B. R. YOUNG Institute of Geological...ABSTRACT. Eluvial pebbles from the Afu Hills, Nigeria, are largely composed of fluocerite, Ce0.5oLao...property of United Tin Areas of Nigeria, near Odegi, Afu Hills, Nigeria'. Attempts were made to determine...Tin Mines Ltd. (previously United Tin Areas of Nigeria), Mackay and Schnellm a n n Ltd. (the consultants...alumino-silicate, probably kaolinite and rare cassiterite. Mineral compositions Mineral compositions were |  | | Journal (article/letter/editorial) | | by centres of ovcrsaturated magmatism such as Nigeria and Sudan. Thcre are also provinces with undersaturated...Geochemistry Mineralization Phanerozoic Cameron Niger Nigeria Sudan Saudi Arabia Namibia 1. Introduction Most...accompanied the uplift which followed it. I n Niger-Nigeria and also Sudan a more or less continuous sequence...Similarly the Mesozoic oversaturated magmatism of Nigeria has an almost identical age range to the mixed...similar age range to the oversaturated complexes of Nigeria. The Namibian Province (19CL120 ma) comprises of |  | Dalby, Kim N., Anderson, Alan J., Mariano, Anthony N., Gordon, Robert A., Mayanovic, Robert A., Wirth, Richard (2010) An investigation of cathodoluminescence in albite from the A-type Georgeville granite, Nova Scotia. Lithos, 114 (1) 86-94 doi:10.1016/j.lithos.2009.08.001 | Journal (article/letter/editorial) | | include zircon, pyrite, molybdenite, and rare cassiterite (Murphy et al., 1998; Anderson et al., 2008)...biotite–granite in Younger Granite province in Nigeria (Martin and Bowden, 1981). K.N. Dalby et al....blue CL textures in feldspars are reported from Odegi Granite in the same Younger Granite province, where...interaction in the Ririwai nonorgogenic ring-complex, Nigeria: mineralogical evidence. Canadian Mineralogist |  | | Book | | Distribution in Tin-bearing Pegmatites of Southwestern Nigeria. . . . . . . G. Matheis, W.O. Emofurieta and S...Department of Geology, University of Ife, Ile-Ife, Nigeria B.J. FRYER Department of Geology, Memorial University...Nigerian Steel Development Authority, Kaduna, Nigeria OHIWEREJ List of Contributors IX B. VAN DE...economic significance. Common base metal sulphides, cassiterite, and wolframite are generally lacking although...enriched in late liquids that it may precipitate cassiterite directly as a phenocryst phase. More usually |  | | Journal (volume) | | Accessory Mineralogy of the Ririwai Biotite Granite, Nigeria, and its Albitized and Greisenized Facies: R. A...Magmatism, and Metamorphism in the Lower Benue Trough, Nigeria: J. Benkhelil ................... 467 A Model for...frumide belt; Since the discovery of the first cassiterite deposits after the First World War, the Kibaran...producer of any of these commodities. Cumulative cassiterite production in the northeastern province, for...without cassiterite grading with increasing depth to quartz veins with muscovite, cassiterite, and minor |  | | Book | | are the main source of ore minerals, such as cassiterite, wolframite, chalcopyrite and pyrochlore, among...Ahaggar, Hoggar (AH); A, Mesozoic ring complexes, Nigeria (MRC) *, 140 West African Magmatism 1000 ...central Atlantic; MRC: Mesozoic ring complexes, Nigeria; MLBT: Mesozoic lavas from Benue trough; CCL: Cainozoic..._22175 t N 8. :-j;" 14 ~ .. Mb G u I f NIGERIA o f G u ; CAMEROON 1 /.J GABON <.. ~ I \...Pan-Mrican lineament (Fig. 5) as has been recognized in Nigeria (Ajakaiye et al. 1986). D) The Cameroon Line has |  | | Book (edition) | | Czech Rep., in grains to 15 cm. It accompanies cassiterite in apical albititic leucogranite copula at Montebras...Its optical properties approach to those of cassiterite. Pale gray, with visible anisotropy. R = 11-14...11-14 %. It occurs in sphalerite, with cassiterite, siderite, etc., in the Argut Zn deposit, Haute-Garonne...Paz dept., and at Llallagua, Potosf dept. With cassiterite, wolframite, etc., in the Zabytoye deposit, Primorskiy...illldalusite, kyanite, diaspore, eskolaite, cassiterite, etc.. at = = 59 Morro do Chapeu and in other |  | | Book | | 235 265 On the Ore-Forming Mechanism of Some Cassiterite-Sulphide Deposits in South China Ye Jun, Zhou...6.3.1 Spectroscopic Analysis and Genesis of Cassiterite Peng Mingsheng, Lu Wenhua, and Zou Zhengguang...Their Paragenetic Association in the Changpo Cassiterite-Sulphide Deposit, Zhuang Autonomous Region of...Metallogenic Features and Model of the Dachang Cassiterite-Sulphide Polymetallic Ore Belt, Guangxi, China...Research on the Formation Conditions of the Cassiterite-Sulphide Deposits in the Dachang Tin Ore Field |  | | Book | | alkali granites such as those of the Jos Plateau, Nigeria (Jacobson Introduction: Plate Tectonics and Geology...early Cretaceous to early Tertiary. In Burma, cassiterite and wolfram mineralization occurs in quartz veins...characterized by large tonnages of low-grade cassiterite ore within stockwork veinlets or breccias, within...Cretaceous age in southern Korea, and the important cassiterite-bearing limestone replacement deposits of Paleozoic...pipe-like breccias mineralized with quartz, cassiterite, pyrrhotite, and lesser lead-zinc sulfides occur |  | 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) | | high-temperature gold—quartz veins, in high-temperature cassiterite deposits, and in some contact-metamorphic deposits...Abundant in the U.S. Virgin Islands in a vein with cassiterite, native tin, copper, and lead, and various lead—tin...Parimirim, BA, Brazil, associated with bahianite and cassiterite. Rg AM 43:1098(1958), USGSPP 887:9(1976). 4...1791 Fe**, Fe”*)O. Fe*+, Fe*)O, Pyrolusite Cassiterite Plattnerite Argutite MnO, SnO, PbO, GeO, Squawereekite...difficult and usually requires careful 4.41.5. Cassiterite 239 investigation using EM. AC(B) 32,2200(1976) |  | | Report (issue) | | licence applications . Overseas Division 4 1 Nigeria and Sudan Brunei Work was undertaken by the Hydrogeology...The discovery, together with the location of cassiterite at Mabundar, north west of Lake Toba, and other...bastnasite , from eluvial gravels near Odegi, Afu Hills, Nigeria, were analysed by microprobe and X-ray...Solomon Islands * , [ Kenya*] , Baluchistan* , Nigeria * t . Research and methodology (Cyprus * ) , (India*)...and zircon crystals from various localities in Nigeria. MR I. P. STEVENSON. A collection of Ordovi cian |  | | Journal (issue) | | Republic of the Congo Ghana Kenya Morocco M-zembique Nigeria N-rthern Rhodesia Southern Rhode-ia S-uth West...deposits. The prospect under development in northern Nigeria appears to be one of the most promising of the...Tungsten ¢ Nepheline syenite ¢ Tin concentrate (cassiterite ¢ Graphite Borates, potash Uranium liquors ADVANTAGES...concentrate (8,880 tons in 1959) ; 45 tons of cassiterite concentrate containing 75 percent tin (same figure...7 N.A.—Not Available. Nigeria After 60 years of British rule, Nigeria became an independent State |
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