 | | Journal (article/letter/editorial) | | Australia d Geological Survey of Tanzania, P.O Box 903, Dodoma, Tanzania b c a r t i c l e i n f o Article...2012 Keywords: Tanzania Craton Gold endowment Tectonic framework Lake Victoria Region Undiscovered resources...resources Southern East African Orogen Central Tanzania Region a b s t r a c t The lack of new gold discoveries...in recent times has prompted suggestions that Tanzania is mature or approaching maturity, in terms of...the following three regions: 1) the Lake Victoria Region, comprising the gold-endowed East Lake Victoria |  | Sanislav, I.V., Wormald, R.J., Dirks, P.H.G.M., Blenkinsop, T.G., Salamba, L., Joseph, D. (2014) Zircon UāPb ages and LuāHf isotope systematics from late-tectonic granites, Geita Greenstone Belt: Implications for crustal growth of the Tanzania Craton. Precambrian Research, 242. 187-204 doi:10.1016/j.precamres.2013.12.026 | Journal (article/letter/editorial) | | Greenstone Belt: Implications for crustal growth of the Tanzania Craton I.V. Sanislav a,ā , R.J. Wormald a , P...QLD, Australia Geita Gold Mine, P.O. Box 532, Geita, Geita Region, Tanzania a r t i c l e i n f o Article...2013 Available online 10 January 2014 Keywords: Tanzania Craton Archean granites Zircon ages LuāHf isotopes...plutons that intruded south of lake Victoria and north of the Geita Greenstone Belt have geochemical characteristics...to the late high-K granites from the MusomaāMara region, they have lower SiO2 content and higher TiO2 |  | Lawley, C.J.M., Selby, D., Condon, D., Imber, J. (2014) Palaeoproterozoic orogenic gold style mineralization at the Southwestern Archaean Tanzanian cratonic margin, Lupa Goldfield, SW Tanzania: Implications from UāPb titanite geochronology. Gondwana Research, 26 (3) 1141-1158 doi:10.1016/j.gr.2013.08.025 | Journal (article/letter/editorial) | | Archaean Tanzanian cratonic margin, Lupa Goldļ¬eld, SW Tanzania: Implications from UāPb titanite geochronology...Keywords: Lupa Goldļ¬eld Paleoproterozoic Orogenic Gold Tanzania Ubendian Belt a b s t r a c t The Lupa Goldļ¬eld... 1. Introduction 1.1. Tanzanian gold deposits Tanzania represents the fourth largest gold producer in...mineral exploration are concentrated in northern Tanzania and the Lake Victoria Goldļ¬eld where world-class...also located in the Lake Victoria Goldļ¬elds [North Mara, 2.2 Moz (Barrick Annual report, 2012); Buzwagi |  | Sanislav, I. V., Brayshaw, M., Kolling, S. L., Dirks, P. H. G. M., Cook, Y. A., Blenkinsop, T. G. (2017) The structural history and mineralization controls of the world-class Geita Hill gold deposit, Geita Greenstone Belt, Tanzania. Mineralium Deposita, 52 (2) 257-279 doi:10.1007/s00126-016-0660-1 | Journal (article/letter/editorial) | | Geita Hill gold deposit, Geita Greenstone Belt, Tanzania I. V. Sanislav 1 & M. Brayshaw 2 & S. L. Kolling...Australia 2 Geita Gold Mine, Geita, P.O. Box 532, Geita Region, Tanzania 3 School of Earth & Ocean...Geita Hill . Gold deposits . Structural controls . Tanzania Introduction Archean granite-greenstone terrains...(Geita, Bulyanhulu, North Mara, Buzwagi) making it a major gold-producing region in Africa. Gold mineralization...mineralization in Tanzania is generally associated with Neoarchean granitegreenstone terrains (Kabete et |  | Booth, Amanda L., Kolodny, Yehoshua, Chamberlain, C. Page, McWilliams, Michael, Schmitt, Axel K., Wooden, Joseph (2005) Oxygen isotopic composition and U-Pb discordance in zircon. Geochimica et Cosmochimica Acta, 69 (20) 4895-4905 doi:10.1016/j.gca.2005.05.013 | Journal (article/letter/editorial) | | (Adirondack Mountains, New York); granulite facies gabbro Baja California tonalite (BC-I-12); unmetamorphosed...Descriptions Sample IG2D-01 is from the Namche Barwa region of the eastern Himalayan syntaxis, characterized...both from the Lake Victoria Greenstone Belt in Tanzania, where Archean rocks are now preserved in a well...uplift, and erosion before being entrained in the North Mara Series conglomerate. A second sample (SG04746)...values of zircon from samples SG04744 and SG04746 (Tanzania; A, B), IG2D-01 (Tibet; C), and AS57 (standard |  | | Book | | Arid and semi-arid environments ā general comments North America ā arid and semi-arid . . . . . . . . . ... . . . . . . . . . . . . . . . . . . . . . . . North Africa-arid ā southern Morocco into the Sahara Desert.... . . . . . . . . . . . . . . . Rod Zone ā Jolu Mine ā La Ronge Domain . . . . . . . . . . . . . . ....development . . . . . . . . . . . . . . . . . Seabee Mine, Laonil Lake . . . . . . . . . . . . . . . . . ...observations . . . . . . Canada: Buffalo Head Hills, North-Central Alberta . Geology. . . . . . . . . . . |  | | Journal (issue) | | . . . . . Directory of Geological Material in North America. 2nd Ed. By J. V. Howell and A. I. Levorsen...much the same pattern of forces has acted in the region from the earliest (Ubendian) diastrophism and successive...with E-W strikes forming a wide arc concave to the north and centring on the Speke Gneiss. The massif is...intimate acquaintance witl1 the geology of the region. After some preliminar)r work on the northern portion...accompanied by Dr. G. R. Davis, Chief Geologist at Kilembe Mine. In July, August and Sep temper, 1951, Professor |  | | Journal (article/letter/editorial) | | the Hoggar swell, near InāTeria district. The volcanic InāTeria district is composed of melilite pipe,...which seems to be characteristic of the rejuvenated North African lithosphere [2]. This composition is also...entire triangular region. Post-experiment SEM analysis suggests dissolution in this region and precipitation...clastic sedimentary rocks of the Ikorongo Group, NE Tanzania: Implications for provenance, palaeoweathering...35052, Dar es Salaam, Tanzania (*correspondence: kcharls16@yahoo.com) The north-eastern part of the Archaean |  | | Journal (issue) | | edge of the area, reaching Turoka just outside its north-west corner: the only access tracks are shown in...Southern Machakos District, mapped by B. H. Baker (Report No. 27). 2. Degree sheet 59, north-west quadrant;...L. Searle (Report No. 29). 3. Degree sheet 58, north-east quadrant; the Namanga-Bissel area, mapped by...of the Turoka area; plane of projection strikes north 28Ā° west and dips 70Ā° west. 2. Coulisseprofiles;...% and 5 % per l % area. VD = vertical down; N = north. is symmetrical! y orientated with reference to |  | | Book (edition) | | and A. Holmes (1950) : Tanzania Geological Survey and N. J. Guest (1954) : Tanzania Geological Survey and...Tidsskrift and K. S. Heier (1961) Figure 15-9: Tanzania Geological Survey and N. J. Guest (1954) Figure...localities as inclusions in the limestoneāā (italics mine). Actually, the first published description of...carbonatite dikes cutting the kimberlite of the Premier mine (p. 542) he classed as magmatic, but 1 Bowen admitted...the Kaluwe carbonatite (concordant) in the Feira district, Northern Rhodesia. 2. Swarms of carbonatite |
|
