 | | Report (issue) | | • • • • 81 • • • • • • • • • 86 Uganda • • • • Union of South Africa Canada • • • ...Nkana, Northern Rhodesia . . . . . . . The Kilembe area, Uganda . . . . . Major cobalt deposits of Canada...Selection Trust Ltd.; Rhokana Corporation Ltd.; Rhoanglo Mine Services Ltd.; Anglo-American Corporation of South...in cobaltiferous pyrite concentrate produced in Uganda and stockpiled there for economic reasons. Amongst...which cobalt is the principal commodity extracted. Western Gern1any extracts a large quantity of this m.etal |  | | Journal (article/letter/editorial) | | Polyphase rifting is common in both the eastern and western branches of the East African rift system, overprinting...Carboniferous to Triassic age rift basins of both western SOUTH AFRICAN JOURNAL OF GEOLOGY, 2002, VOLUME...do not show any half graben polarity reversals (Kilembe and Rosendahl, 1992), as does the Kilombero Karoo...dolomite, ankerite), clay minerals (chlorite, kaolinite, smectite), albite, potash feldspar, and minor...diagenetically altered to hematite. In the Rukwa region two generations of hematite have been found by |  | | Journal (article/letter/editorial) | | . . . . . . . . . 1.4 Northern and western Europe . . . . . . . . . . . . . ... . . . . . . . . . 1.9 Middle East (Western Asia) . . . . . . . . . . . . . ...closely link geomorphological (land)forms in a region with the climate during a certain period of time...and vanadocrete (vanadate). Panczner 1987 Tajo Mine, Hidalgo del Parral, Chihuahua, Mexico Panczner...zone ( Quaternary < 2 Ma) Muwanga 1997 Kilembe/ Kasese Uganda Dill et al. 1991 Nuba Mts. Sudan Flicoteaux |  | | Report (volume) | | los trabajos presentados Japan Geol. Survey Bull. Mine and Quarry Eng. [London] Mining Cong. Jour. Mining...Besearch Inst. Mineral Dressing and Metallurgy BulL Uganda Geol. Survey Recs. CUniv. London] Imp. Coll. Sci...Geol. Survey Bull. Vses. Aerogeol. Trest, Trudy Western Miner and Oil Bev. 59 Transactions of the Institution...Geologico Internacional Japan Geological Survey Bulletin Mine and Quarry Engineering Mining Congress Journal Mining...Research Institute of Mineral Dressing and Metallurgy Uganda Geological Survey Records [University of London] |  | | Journal (issue) | | REPORTS FROM THE GEOLOGICAL SURVEYS Kenya • • Uganda • • • Tanganyika • Nor them Rhodesia Cyprus...189 189 COLONIAL GEOLOGICAL ABSTRACTS Part 2.-Uganda . • • • • • • • 191 BOOK REVIEWS Africa...endeavours to appraise the total water resources of a region and to dev-elop the maximum supplies for all purposes...knowledge of the available water resources of a region is a pre-requisite to wise planning and successful...example, in the arid and semi-arid regions of the western United States, that part of precipitation which |  | | Journal (article/letter/editorial) | | succeeded by mechanical compaction and minor quartz, kaolinite and calcite precipitation. Renewed tectonic activity... 1990; Morley et al., 1992). At this stage the region experienced climatic change due to plate movement...Geographic and tectonic maps of the study area in Western Tanzania, the East African Rift. The mare localities...commonly altered and associated with mixtures of kaolinite, calcite and hematite. Clastic minerals TIMING...CEMENT. HEMATITE PERMIAN ~: CALCITE HEMATITE ~ KAOLINITE .~ QUARTZ MICROCRYST QUARTZ K- ~ BURIAL TO ABOUT |  | | Report (issue) | | INSTRUCTIONAL COURSES AND SPECIALIST Ass!STANCE KENYA UGANDA TANGANYIKA 44 NORTHERN RHODESIA. 48 57 59 62...Geological Survey Jacingp. 30 Headquarters ofthe Uganda and Nigeria Geological Surveys . . . . . . . 31...Chart showing Progress of Geological Mapping in Uganda facing p. 34 40 Geological and Scenic Features...Strength of Scientific Officers, Geological Survey of Uganda . 33 " Text-fig. 3 Progress of Geological Mapping...some of the numerous problems they present. In western Kenya the mapping of the known goldfields has been |  | | Book | | prospecting began to be employed throughout much of the western world. The Soviet geologists, however, had developed...Like Dr. Hawkes, Dr. Webb has been one of the ‘“‘western” pioneers in the development of geochemical prospecting...Great Britain and thence to other countries in western Europe, accompanied by a concomitant activity in...surveys for Cu, Pb, Zn, Ni, Cr, W, Mo, and B. In Western countries, the first experimental work on geochemical...Zn-rich soils in the zine districts of central and western Europe. Within the past generation, several other |  | | Journal (issue) | | FRO.NI THE GEOLOGICAL SURVEYS Kenya • • • • Uganda • • • Tanganyika • • Northern Rhodesia • Swaziland...dominant clay minerals appeat' to be illite and kaolinite. In the Miocene, notably in lower Cruse, there...this Range is not yet fully understood. In the western sector beds clip dominantly to the south, as already...Maloney fault respectively. In addition, in the region of the Moruga road, it seems to be interrupted...be seen at Galfa Point and in the Sangre Grande region. 299 GENERAL AND ECONOMIC GEOLOGY OF TRINIDAD |  | | Report (chapter) | | and A Macquaker, 2011, Dayal et al., 2017) . Kaolinite, illite and other clay minerals cannot be certainly...provenance changes through time (e.g. Montney play in western Canada, SC Egbobawaye, 2013, Morris et al., 2014)...reported (e.g. Kabete, 2008). Moreover, in the north-western Tanzanian Craton, mafic rocks of ~2800-2600 Ma...numerous crustal blocks, such as the Eastern and Western Granulites, the Cabo Delgado Nappe Complex, the...samples and, according to the occurrence in the region, is attributed to the Neoproterozoic Upper Ruvubu |  | | Journal (issue) | | Province, Uganda. By Basil C. King, D.Sc., F.R.S.E., formerly of the Geological S·urve:J1 of Uganda 303 •...LABORATORY REPORTS FROM THE GEOLOGICAL I{enya • • • • • Uganda • • • • Tanganyika • • • • • ~orthern Rhodesia...Survey, British Guiana Fig. 1 Outline Map of Uganda • • , ,. 331 River, . . ,, 3(8 • , J ...PROVINCE, UGANDA By BASIL C. KING, D.Sc., F.R.S.E. Formerly of the GeologicalSurvey of Uganda Abstract...__ '\ I I f \ FIG. 1. \ Outline Map of Uganda, showing area depicted in Fig. 2. GEOLOGICAL SUCCESSION |  | | Journal (issue) | | REPORTS FROM THE GEOLOGICAL SURVEYS Kenya • • • • • Uganda • • • • • • Tanganyika • • • • • Northern Rhodesia...Vol. 1. Edited by H. E. Landsberg . • The Basis of Mine Surveying. By M. H. Haddock . . . • PERSON ALIA...manufactured • Fig. I Resistivity Results at Nsuta Mine Fig. 2 Fig. 3 '' ,, Fig. 4 ,, Fig. 5 Fig....have been used to some extent-and at the Benallt mine in .Caernarvonshire, North Wales. As far as can...for the type of work undertaken. At the Benallt mine in North Wales (Groves, 1946) a team of three operators |  | | Journal (issue) | | FROM THE GEOLOGICAL SURVErs Kenya • • • • • • • Uganda • • • • • • • Northern Rhodesia • • • • • Nyasaland...Inoceramusin the Maestrichtian of Auchi in the Western Region of Tigeria is of interest. Hitherto the only...parts of the shell, ,-vith the exception of the region of the large posterior ear. Strong, raised concentric...AND, H. J862. '' Geologie et paleontologie de la region sud de la Province de Constantine." Mem. Soc. tmul...northern Peru.,, The Cretaceous of the Amotape Region. Bull. A1ner. Paleo,zt., ol. 20, o. 69. 104 pp |  | | Book | | prior to the meeting and the Sludyanka phlogopite mine at Irkutsk afterwards. Precambrian Mineral Deposits...studies in beneficiation and metallurgy, design of mine and process plant, and, last but not least, the...evidence on the origin of the Shamrock v 11 N o copper mine, Rhodesia", Min. Deposits« > « 3 , pp. 298-310....the Canadian Shield and then in South Africa, Western Australia and India (Wilson, 1972). They include...anorthosite bodies containing chromite ore horizons (Western 18 Precambrian Mineral Deposits Greenland) |  | | Report (volume) | | and effective resource assessment of such a broad region required that grade-tonnage models be created for...based on considerations that extend far beyond the mine itself, in some instances relating to the overall...subject, as in a scale model of the workings of a mine, to a unifying concept that explains or describes...Porphyro~ph~nitic-16 to 22 23 to 24 Chemic~ 1 sediments Region~! _ _ 5 to 10 11 to 12 { M~fic { ~rea Ph~nerocryst~lline-13...government believed might someday be economic ta mine. Stratiform deposits of large areal extent, such |  | | Journal (issue) | | STATISTICS • CORRESPONDENCE The Itiaso Series of Western Tanganyika. R. B. McConnell . . . PERSON ALIA...channel and caused the Shire to divert to the western side where it is actively cutting into its banks...brown gritty loam to clay-lo.am begins. Along its western border this material can be seen to overlie, and...survey was confined mainly to the lower ground the western edge of the map is based more on interpretation...commonest in the soils of the middle part of the region ( 133/7, 151/6). Small amounts of a co]ourless |  | Dypvik, H, Nesteby, H, Ruden, F, Aagaard, P, Johansson, T, Msindai, J, Massay, C (1990) Upper paleozoic and Pesozoic sedimentation in the Rukwa-Tukuyu Region, Tanzania. Journal of African Earth Sciences (and the Middle East), 11 (3) 437-456 doi:10.1016/0899-5362(90)90022-7 | Journal (article/letter/editorial) | | and Pesozoic sedimentation in the Rukwa-Tukuyu Region, Tanzania H. DYpva¢*, H. NESTEBY*,F. RUDEN*,P....tectonic and sedimentary evolution of the Rukwa-Tukuyu region has through Paleozoic, Mesozoic and Tertiary time...climatic improvements, controlledsedimentation in the region and can explain the various facies distributions...e d s (Karoo) in t h e R u k w a - T u k u y u region (Figs 1, 2 a n d 3}, crop o u t in several fault...Karoo b a s i n s in t h e R u k w a T u k u y u region d i s p l a y t r e n d s b o t h similar to t |  | | Report (issue) | | TRINIDAD AND TOBAGO TUNISIA TURKEY TURKMENISTAN UGANDA UKRAINE UNITED ARAB EMIRATES UNITED KINGDOM OF...Kayelekera was the first, and to date only, uranium mine to open in Malawi, with commercial production declared...approach to include current and planned uranium mine sites. 2 2 recommendations are generally consistent...advances in the design and operations of uranium mine and ISL plants, including improvements based on...extracted as a by–product of tin mining in the region. Monazite is better known as a source of Rare Earth |  | | Book | | Continental Margin Arc-Rift Transform System: Western USA .................... 152 4.2.1 Gold Deposits...Deposits ................ . 4.5.2 The Homestake Gold Mine, South Dakota .. 4.5.3 Pre-Metamorphic Stratiform...Post-Metamorphic Quartz-Rich Vein Ores: The Sigma Mine, Quebec ................ . 4.5.5 Discussion and...Copper-Nickel Deposits of the Noril'sk-Talnakh Region, USSR ........... . 7.5.2 Discussion ............. 8.3.4 The Red Dog Zinc-Lead-Silver Deposit, Western Brooks Range, Alaska ........... . 8.3.5 Discussion |  | | Book | | downstream from the present Ergani Maden copper mine on the Tigris. Native copper was first treated...Colorado and Nevada; some found it in eastern and western Australia, others went to Africa and found it in...Klondike, in Alaska and in the islands of the western Pacific. During the search for gold, other metals...metals were found. Copper was discovered in Western USA in quantities far larger than in Europe, and in...the 1930s routine geological work was left to the mine surveyor. Since then, geologists have shown they |  | | Journal (issue) | | ....................... 246 CHIPMAN LEAD-SILVER MINE IN NEWBURY, MASS. By Prof. Charles Pa/ache .......lead-silver mines of Lancaster County, and the large iron mine at Cornwall, Lebanon County, are but a few of the...us consider the these exceedingly hard rocks. Western space beneath the outer crust of our India, the...layers. - Fig. 6 Completely filled precipitated Mine ral Vein. 238 Mineralization from metasomatic...will become increasingly necessary to drive deeper mine shafts into the . lower grade ores of the sulphide |  | | Report (issue) | | Great Britain Southern England and Wales South-Western District • • • • • • Southern Wales and Welsh Marches...Yorkshire and East Midlands District • • • • • • North-Western District • • • • • North-Eastern District • • •...gold-bearing sulphide bodies near Tjikotok gold mine in south--west Java. . . 2. Induced polarisation...has been carried by the North Wales and North-Western units, working in the area west of the Conway Valley...cost of stabilising abandoned shallow mine workings. In south-western England close contact has continued |  | | Book (edition) | | Linopolis, Brazil, H Page 13: Gold, 35 mm.Eagle's est Mine, California, G Publi!>hed by Grdllit.u.o. Stefanikova43...abbreviated, e.g. canton (Switzerland), vilayet (Turkey), region (Chile), kray and oblast (Russia). The country...by Mobutu, and is now the Katanga administrative region again. The former Kivu province is now divided...United States or of the Upper Silesian historical region in Poland, where the importance of ore-bearing...Rice, Dolores co., both Colorado, at the Questa mine, Taos co., New 1994. Abernathyite K2[(UOJ 2l(AsO_J2]•6HzO |  | | Book | | Ni-silicates and iron. In residual deposits kaolinite may also be found ; this is a product of chemical...typical of minerals of an earthy character, such as kaolinite and pyrolusite. Lustre is observed in daylight...nephrite or garnet); - earthy (eg aluminite or kaolinite). Morphology Morphology is a science dealing...minerals, especially those of low hardness such as kaolinite, feel rough; others (eg talc) feel greasy and...deposits in Texas and Louisiana (USA), Tarnobrzeg region and Mach6w (Poland), Karakum Desert and Volgaland | | | Book | | illustrated Encyclopedi of the World’s Rocks and Mine re L A R E N MI OF THE WORLD Rudolf Duda and... Ni-silicates and iron. In residual deposits kaolinite may also be found; this is a product of chemical...typical of minerals of an earthy character, such as kaolinite and pyrolusite. Lustre is observed in daylight...nephrite or garnet); — earthy (eg aluminite or kaolinite). Morphology Morphology is a science dealing...minerals, especially those of low hardness such as kaolinite, feel rough; others (eg talc) feel greasy and |
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