 | | Journal (article/letter/editorial) | | of the impact of the fiscal regime on gold projects in Tanzania and Burkina Faso Downloaded by [University...of the mining codes adopted in Burkina Faso and Tanzania shows, for example, that the rules on the holding...withholding tax and royalty. Calculations for a model gold-mine project indicate that when the tax liability is...exploitation company (10% in Burkina Faso, zero in Tanzania) the same project would produce a 27% higher return...conducted in Tanzania than if undertaken in Burkina Faso under the current legislation. Gold mining has |  | | Journal (article/letter/editorial) | | framework for the Tanzanian Shield: Implications for gold metallogeny and undiscovered endowment J.M. Kabete...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...African Orogen Central Tanzania Region a b s t r a c t The lack of new gold discoveries in recent times...prompted suggestions that Tanzania is mature or approaching maturity, in terms of gold exploration. New tectonic–metallogenic |  | Sanislav, I.V., Wormald, R.J., Dirks, P.H.G.M., Blenkinsop, T.G., Salamba, L., Joseph, D. (2014) Zircon U–Pb ages and Lu–Hf 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,∗ , R.J. Wormald a , P...4011 QLD, Australia Geita Gold Mine, P.O. Box 532, Geita, Geita Region, Tanzania a r t i c l e i n f o...2013 Available online 10 January 2014 Keywords: Tanzania Craton Archean granites Zircon ages Lu–Hf isotopes...c t Granite plutons that intruded south of lake Victoria and north of the Geita Greenstone Belt have...to the late high-K granites from the Musoma–Mara region, they have lower SiO2 content and higher TiO2 |  | | Journal (article/letter/editorial) | | and geochemical investigation of the Tulawaka East gold deposit, Tanzanian Craton Jonathan Cloutier ∗ ,...volcano-sedimentary and granitic lithotypes of the Tulawaka East gold deposit in the Late Archean Sukumaland Greenstone...the geological environment of the greenstone belt/gold deposit and the crustal evolution of the Tanzanian...ca. 2.5 Ga, indicating that the shear zone-hosted gold mineralization is younger than 2.5 Ga. The range... Keywords: Archean; Tanzanian Craton; Nd; Sm; Tanzania; Tulawaka; Geochemistry; Petrology; Greenstone |  | 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 U–Pb titanite geochronology. Gondwana Research, 26 (3) 1141-1158 doi:10.1016/j.gr.2013.08.025 | Journal (article/letter/editorial) | | elsevier.com/locate/gr Palaeoproterozoic orogenic gold style mineralization at the Southwestern Archaean...Archaean Tanzanian cratonic margin, Lupa Goldfield, SW Tanzania: Implications from U–Pb titanite geochronology...Keywords: Lupa Goldfield Paleoproterozoic Orogenic Gold Tanzania Ubendian Belt a b s t r a c t The Lupa Goldfield...pyrite with gold bearing inclusions and sampled from the host mylonitic shear zone suggest that gold occurred...late in this hydrothermal history. The ca. 1.88 Ga gold event is recorded at all five of the studied prospects |  | | Journal (article/letter/editorial) | | Correlation with Sulfate Release and Acid Mine Drainage Potential from a Gold/Silver Paste Tailing Storage Eduardo...Correlation with Sulfate Release and Acid Mine Drainage Potential from a Gold/Silver Paste Tailing Storage. Minerals...facility footprints, reduce the potential for acid mine drainage (AMD), and minimize risks of failure, among...from tailings deposits is the generation of acid mine drainage (AMD). AMD is produced by the oxidation...of the water quality of runoffs released from a gold/silver paste tailings deposit. Therefore, the aim |  | | Journal (article/letter/editorial) | | granites at the Buzwagi gold mine, northern Tanzania: implications for the timing of gold mineralization Shukrani...granites at the Buzwagi gold mine, northern Tanzania: implications for the timing of gold mineralization, LITHOS...granites at the Buzwagi gold mine, northern Tanzania: implications for the timing of gold mineralization NU...Dar es Salaam, P.O. Box 35052, Dar es Salaam, Tanzania Corresponding author: Email: shukrani73@yahoo...The Buzwagi gold mine, found in the Neoarchaean Nzega greenstone belt of T northern Tanzania; is underlain |  | Cook, Y.A., Sanislav, I.V., Hammerli, J., Blenkinsop, T.G., Dirks, P.H.G.M. (2016) A primitive mantle source for the Neoarchean mafic rocks from the Tanzania Craton. Geoscience Frontiers, 7 (6) 911-926 doi:10.1016/j.gsf.2015.11.008 | Journal (article/letter/editorial) | | source for the Neoarchean mafic rocks from the Tanzania Craton Y.A. Cook a, I.V. Sanislav a, *, J. Hammerli...6 Ga Geita Greenstone Belt situated in the NW Tanzania Craton. They outcrop mainly along the southern...licenses/by-nc-nd/4.0/). Keywords: Mafic rocks Archean Tanzania Craton Primitive mantle MORB Oceanic plateau ...source for the Neoarchean mafic rocks from the Tanzania Craton, Geoscience Frontiers (2015), http://dx...Frontiers xxx (2015) 1e16 Figure 1. Map of the Tanzania Craton showing the location of the six greenstone |  | | Book | | a legacy that has lasting benefits, long after a mine has closed. This year we have placed great emphasis...North Mara Tsf, Tanzania 76 Lucara's Karowe Mine, Botswana 78 B2Gold 's Fekola Mine, Mali 80 Sponsorship...STAY-I N-BUSIN ESS STRATEGIES 112 Barrick's Bulyanhulu, Tanzan ia 114 Anglo American Platinum 's Motololo...destined to provide the client with additional life of mine, to potentially consider future developments and...delivered on time despite a record rainy season for the region that presented considerable challenges during the |  | van Ryt, Matthew R., Sanislav, Ioan V., Dirks, Paul H.G.M., Huizenga, Jan M., Mturi, Marwa I., Kolling, Sergio L. (2019) Biotite chemistry and the role of halogens in Archaean greenstone hosted gold deposits: A case study from Geita Gold Mine, Tanzania. Ore Geology Reviews, 111. 102982 doi:10.1016/j.oregeorev.2019.102982 | Journal (article/letter/editorial) | | Archaean greenstone hosted gold deposits: a case study from Geita Gold Mine, Tanzania Matthew R. van Ryt, Ioan...Archaean greenstone hosted gold deposits: a case study from Geita Gold Mine, Tanzania, Ore Geology Reviews...Archaean greenstone hosted gold deposits: a case study from Geita Gold Mine, Tanzania Matthew R. van Ryta*...South Africa b c Geita Gold Mine, Geita, P.O. Box 532, Geita Region, Tanzania Corresponding author contact...of the largest Tanzanian gold deposits, located southwest of Lake Victoria and ~ 2 km along strike from |  | Vos, I. M. A., Bierlein, F. P., Standing, J. S., Davidson, G. (2009) The geology and mineralisation at the Golden Pride gold deposit, Nzega Greenstone Belt, Tanzania. Mineralium Deposita, 44 (7) 751-764 doi:10.1007/s00126-009-0245-3 | Journal (article/letter/editorial) | | mineralisation at the Golden Pride gold deposit, Nzega Greenstone Belt, Tanzania I. M. A. Vos & F. P. Bierlein...Springer-Verlag 2009 Abstract The Golden Pride gold deposit (∼3 Moz) is located in the central part...the Lake Victoria Goldfields in Tanzania. It represents an inferred Late Archaean, orogenic gold deposit...sphalerite, galena, sulphosalts and Ni– Co–Bi sulphides. Gold and tellurides are late in the paragenetic sequence...sources to the mineralising fluids in the Golden Pride gold deposit. A redox change, potentially induced by |  | | Journal (article/letter/editorial) | | The same types of porphyry copper and epithermal gold deposits occur in different tectonic scenarios,...of oceanic lithosphere In the SE Asia–SW Pacific region, for example, seismic tomography not only images...most subduction zones in the SE Asia–SW Pacific region experienced significant arc volcanism during hinge...migrated clockwise around the arc to the Vrancea region at its south-eastern end, where the slab is still...events.1 The most prominent fault of the Kalgoorlie region, the Boulder-Lefroy Fault Zone, is a near-surface |  | | Book | | GEMSTONES of East Africa Burundi, Kenya, Rwanda, Tanzania and Uganda Bruce Cairncross Published by Struik...resources 12 Burundi 13 Kenya 14 Rwanda 16 Tanzania 17 Uganda 20 Gemological properties 21 A to...through Tanzania, Kenya, Ethiopia and into the Sudan - has blessed East Africa, Kenya and Tanzania, with...starting in what was then Tanganyika ( now mainland Tanzania) and then progressing to Kenya - I am proud to...countries are among the finest in the world. The region and its gems are particularly dear to my family |  | Kwelwa, Shimba, Dirks, Paulus, Sanislav, Ioan, Blenkinsop, Thomas, Kolling, Sergio (2018) Archaean Gold Mineralization in an Extensional Setting: The Structural History of the Kukuluma and Matandani Deposits, Geita Greenstone Belt, Tanzania. Minerals, 8 (4) 171 doi:10.3390/min8040171 | Journal (article/letter/editorial) | | minerals Article Archaean Gold Mineralization in an Extensional Setting: The Structural History of the...and Matandani Deposits, Geita Greenstone Belt, Tanzania Shimba D. Kwelwa 1,2 , Paulus H. G. M. Dirks 1...edu.au (P.H.G.M.D.) Geita Gold Mine, Geita, P.O. Box 532, Geita Region, Tanzania; skolling@anglogoldashanti...major gold deposits, Matandani, Kukuluma, and Area 3, host several million ouncez (Moz) of gold, along...in the E part of the Geita Greenstone Belt, NW Tanzania. The deposits are hosted in Archaean volcanoclastic |  | Sanislav, Ioan V., Kolling, Sergio L., Brayshaw, Mathew, Cook, Yvonne A., Dirks, Paul H.G.M., Blenkinsop, Thomas G., Mturi, Marwa I., Ruhega, Roger (2015) The geology of the giant Nyankanga gold deposit, Geita Greenstone Belt, Tanzania. Ore Geology Reviews, 69. 1-16 doi:10.1016/j.oregeorev.2015.02.002 | Journal (article/letter/editorial) | | geology of the giant Nyankanga gold deposit, Geita Greenstone Belt, Tanzania Ioan V. Sanislav a,⁎, Sergio...4011 QLD, Australia Geita Gold Mine, Geita, P.O. Box 532, Geita Region, Tanzania School of Earth & Ocean...February 2015 Keywords: Gold deposits Archean Tanzania Craton Nyankanga gold deposit Roof pendants a...Nyankanga is the largest gold deposit in the Geita Greenstone Belt of the northern Tanzania Craton. The deposit...that is mineralised over its entire length. The gold mineralization is hosted within the damage zone |  | | Journal (article/letter/editorial) | | sediment sources of the Ikorongo Group, north-eastern Tanzania. C.H. Kasanzu Department of Geology, University...Dar es Salaam, P.O. Box 35052, Dar es Salaam, Tanzania e-mail: kcharls16@yahoo.com © 2016 December Geological...samples from the Ikorongo Group of north-eastern Tanzania yield TDM ages of between 2049 Ma and 2597 Ma...deposits. The Ikorongo Group of north-eastern Tanzania comprises well-preser ved clastic sedimentar y...of the Tanzania Craton (Kasanzu et al., 2008; Kasanzu and Manya, 2010). Rocks of the Tanzania Craton |  | | Journal (article/letter/editorial) | | the formation of provinces hosting giant orogenic gold deposits Accepted: 19 December 2005 / Published...Springer-Verlag 2006 Abstract Ages of giant gold systems (>500 t gold) cluster within well-defined periods of...determine gold endowment of a province in an orogen. A critical factor for giant orogenic gold provinces...beneath a province at the time of gold mineralisation, as giant gold deposits are much more likely to...history such that thick SCLM was not developed before gold deposition. In constrast, orogens with protracted |  | | Journal (article/letter/editorial) | | Platreef and calc-silicate footwall at Sandsloot mine, Potgietersrus district, South Africa P. E. B. Armitage...present study is based on fieldwork at the Sandsloot mine, an open-pit operated by Anglo Platinum, where siliceous...strike.2 Data from drill cores and mapping within the mine have shown the reef to consist essentially of two...Paul Armitage to carry out fieldwork at Sandsloot mine and the assistance of the staff of the geology department...department and assay laboratory at the mine is gratefully acknowledged. References 1. Buchanan D. L. |  | | Journal (article/letter/editorial) | | of the flat-topped hills in the vicinity of the mine are believed to be remnants of sheets of travertine...the largest weighing 33 carats. Many were found in gold sluices in the Motherlode area. At two sites their...sufficiently frequent that efforts were made to mine them in their own right. (Remember that much of...University of Edinburgh, Scotland A detailed analysis of mine plans and grade data, building on previous work...2001, 25–50. Concentration and distribution of gold in pyrite grains from the Pacmanus hydrothermal |  | | Journal (article/letter/editorial) | | far away from the coast. The long distance from mine sites to harbors leads to expensive transportation...transported to the ocean surface also belongs to mine For the DSM industry, the deep sea water transported...transported to the ocean surface also belongs to mine tailings. The tailings water, after the filtering process...concentration of heavy metals. For example, for the Navodari mine site, the tailings water contains concentration...concentration of heavy metals. For example, for the Navodari mine site, the tailings water contains cadmium up to |  | 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) | | the world-class Geita Hill gold deposit, Geita Greenstone Belt, Tanzania I. V. Sanislav 1 & M. Brayshaw...Hill gold deposit is located in the Archean Geita Greenstone Belt and is one of the largest gold deposits...illustrated and preserved in and around the Geita Hill gold deposit. Deformation involved early stages of ductile...common, although volumetrically insignificant. The gold deposit formed late during the tectonic history...QLD, Australia 2 Geita Gold Mine, Geita, P.O. Box 532, Geita Region, Tanzania 3 School of Earth & Ocean |  | | Journal (article/letter/editorial) | | Western Australia, Perth 6009, Australia Abstract Mine tailings are usually deposited hydraulically, resulting...compensation claim by the Hungarian government against the mine owners. It is an inescapable reality that all tailings...a complete range of tailings, including diamond, gold, bauxite, mineral sands, coal and copper (see Williams...conventional techniques. The Hillendale mineral sands mine in South Africa is planned to produce approximately...tailings in both medium and large operations. The Oaks mine, which produces about 0.3 million tonnes/year of |  | | Journal (issue) | | 30 Shanta Gold’s Singida Tanzania’s first new gold mine in a decade OreCorp’s Nyanzaga Project’s true...delivery excellence 14 EDITOR’S COMMENT 02 Tanzania … ESG What’s not to love? IN THE SPOTLIGHT 06...Laura Cornish e: laura.cornish@wearevuka.com Tanzania ... ESG Senior Editor Gerard Peter e: gerard...in the stories themselves – Tanzania and ESG. Let’s start with Tanzania. I am personally in love with...plans for Tanzania in detail (all of which as mentioned are very promising), our array of Tanzania projects |  | Foster, R. P., Leahy, K., Hunns, S. R., Pelham, D. A., Lawrence, S. R., Harrison, A. E. (2001) Pan-African terranes: realizing the metal potential. Applied Earth Science, 110 (1) 15-23 doi:10.1179/aes.2001.110.1.15 | Journal (article/letter/editorial) | | S. R. Lawrence and A. E. Harrison Synopsis The gold and base-metal potential of the Pan-African orogens...diamonds, a range of base-metal deposits and lode-gold deposits further expanded the mineral production...inflation-driven leap in the gold price in the late 1970s, culminating in a short-lived gold price of $860/oz in...interest in the known gold-bearing terranes of southern Africa, the higher gold price drove explorers...Africa—in particular, Tanzania. The result was the discovery of many new gold deposits, a number of them |  | | Journal (article/letter/editorial) | | Mwadui, in Tanzania, is 20 m.y. (see Stachel and coworkers18) and the diamonds from Premier mine in South...The youngest are E-type diamonds from the Orapa mine, Botswana, at 990 m.y.,14 the oldest the 3300-m...analyses on garnets and clinopyroxenes from this region of the mantle sometimes reveal negative Eu anomalies...and unusual inclusions in diamonds from Mwadui, Tanzania. Contrib. Min. Petrol., 132, 1998, 34–47. 19....minor exceptions exist. Over much of the Rio Tinto mine lease the bimodal sills are either below the ore |
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