 | | Journal (article/letter/editorial) | | GENERATION FOR PORPHYRY COPPER EXPLORATION IN THE NAMAQUA METAMORPHIC PROVINCE, SOUTH AFRICA L. NGCOFE Council... PO Box 572, Bellville, 7535, Cape Town, South Africa e-mail: Lngcofe@geoscience.org.za H. MINNAAR Council...PO Box 775, Upington, 8801, Northern Cape, South Africa e-mail: Hminnaar@geoscience.org.za K. HALENYANE...Geoscience, PO Box 572, Bellville 7535, Cape Town, South Africa e-mail: Khalenyane@geoscience.org.za; Lchevallier@geoscience...za © 2013 December Geological Society of South Africa ABSTRACT This research focuses on the application |  | | Report (chapter) | | The Orange River Group: a major Proterozoic calcalkaline volcanic belt in the western Namaqua Province...Province, southern Africa D. L. Reid, H. J. Welke, A. J. Erlank & A. Moyes S U M M A R Y: The Orange River Group...subprovince within the Namaqua Province of southern Africa. Volcanic activity during deposition of the...association of comagmatic granitoids, the development of copper porphyries, and the lack of any direct or indirect...example is the Proterozoic Namaqua Province of southern Africa (Fig. 1) which, although characterized by deformation |  | | Journal (article/letter/editorial) | | The Travels of a Botanist in South-West Africa Author(s): H. H. W. Pearson Source: The Geographical Journal...XXXV. THE TRAVELS OF A BOTANIST IN SOUTH-WEST AFRICA.* (PERCY SLADEN MEMORIAL EXPEDITION, 1908-9. REPORT...the phylum Gnetales known to occur in South-West Africa. In so far as was compatible with this quest, it...examine the flora of the dry regions of South-West Africa, mainly with reference to the relationships of...org/terms 482 THE TRAVELS OF A BOTANIST IN SOUTH-WEST AFRICA. man has never penetrated--that our knowledge |  | | Book | | MOZAMBIQUE ZIMBABWE BOTSWANA SOUTH AFRICA FRIC ALGERIA THEGAMIIA--1E=~--t GUNEA-IISSAU SIERRA...•••••••••• Namibian production and reserves of copper, lead, and zinc mines in 1981 ••• Namibian energy...ABSTRACT Namibia, the former Territory of South-West Africa, has a large and diversified mining industry, which...substantial quantity of base metals, including copper, lead, and zinc. Several of the world's largest...dependence of Namibia on the Republic of South Africa and analyzes those aspects of mineral policy, labor |  | | Journal (article/letter/editorial) | | SEDIMENTATION AND TERRANE AMALGAMATION IN SOUTHWESTERN AFRICA R. McG. MILLER Consulting Geologist, PO Box 11222...Society of South Africa ABSTRACT Mesoproterozoic crustal evolution of southwestern Africa involved a complex...Introduction During the Mesoproterozoic assembly of the Southern African part of Rodinia, there were at least four...Subprovince extend in a northwesterly direction into southern Namibia where the former has been variously called...subdivisions of Cornell et al. (2009) in which the southern part of the Bushmanland Terrane of Cornell et |  | | Book | | fhistoryOO00smal Aspects of the History of Copper mining in Namaqualand 1846-1931 for Aunt Epie and...memory of Oom Daan Aspects of the History of Copper mining in Namaqualand 1846-1931 John M Smalberger...043 8 Designed by W. Reinders Printed in South Africa by Printpak (Cape) Limited, Dacres Avenue, Epping...Smith who are mainly responsible for the table of copper prices and to the staff of the South African Library...20 Port Nolloth jetty, showing method of loading copper ore between pages 88 and 89 Fig. 21 Spectakel, |  | | Journal (article/letter/editorial) | | The Lower Reaches of the Orange River Author(s): C. Cornell Source: The Geographical Journal, Vol. 57...LVII No. 4 April 1921 THE LOWER REACHES OF THE ORANGE RIVER Fred. C. Cornell, O.B.E. Read at the Meeting...hasnone beenhave my lot to visit years of South Africa, appealed to during my imagination to such an extent...pathless and intricate mountains through which the Orange River, after its giant plunge over the Great Falls...practically the whole of the river-banks from the Great Falls of the Orange to the sea. These visits, several |  | | Journal (article/letter/editorial) | | the Namaque mobile belt along the Orange (Gariep) River, South Africa W.P. Colliston and A.E. Schoch Department...Free State, PO Box 339, Bloemfontein 9300, South Africa e-mail: colliswp.sci@mail.uovs.co.za; aesc@iafrica...com © 2006 September Geological Society of South Africa ABSRACT Two periods of deformation have been documented...mapping in a strip of 3000 km2 along the Orange (Gariep) River. The mapping has enabled field discrimination...during an orogenesis that may be termed the Orange River Event (ORO, 2.0 to 1.6 Ga, with associated |  | | Journal (article/letter/editorial) | | (29 ~ S., 18 ~E.) on the southern side of the ()range River, South-West Africa, and sought for information...also told me of great quantities of copper far up the Great Fish River, and of hills from which malleable...embedded masses of meteoric iron far up the Great Fish River, at a locality which is hilly, and therefore different...An expedition of discovery into the interior of Africa,... ,' London, 1838, vol. i, pp. 144-145. METEORIC...is made in Andersson's 'Notes of travel in South Africa' (London, 1875), and in other Books written By |  | | Journal (article/letter/editorial) | | The South-West Africa Protectorate Author(s): T. Tönnesen Source: The Geographical Journal, Vol. 49,...http://about.jstor.org/terms 282 THE SOUTH-WEST AFRICA PROTECTORATE construction. I hope to see all the...before us in such a clear way. THE SOUTH-WEST AFRICA PROTECTORATE T. Tonnesen, C.E. Map following p...permission on one published by the weekly journal South Africa. I have added the different mineral finds and the...curves of rainfall. The Protectorate of South-West Africa is bounded on the north by Angola and Rhodesia |  | | Report (issue) | | are recovered from the oxidation zone of a small copper deposit in rocks of the Abenab Subgroup of the...in 1963-64. 6 Alluvial amazonite is common in river beds west of the escarpment between Zwartmodder...tourmaline. Most of the aquamarine was derived from the southern area of the pegmatites where it was associated...of the Klein Spitzkuppe group of inselbergs in southern Damaraland. In addition to aquamarine the drusy...Anibib 136, from the Brabant pegmatite in the southern portion of the Erongo Mountains, which is described |  | | Journal (issue) | | Marine Mining of Diamonds Off the West Coast of Southern Africa John 1. Gurney, Alfred A. Levinson, and H ...have been identified off the western coast of southern Africa. The lead article in this issue examines the...gem-qnality diamonds exists off the west coast of southern Africa. Over the course of millions of years, many...many diamond-bearing kimberlite pipes in the Orange River drainage basin have been extensively eroded and...Gsocftemsfry, Universityof c47e Town, flOrtdabOSCh, Soufft Africa. and ateo Chairman ofBenguela ConcessionsPm).~ |  | | Journal (article/letter/editorial) | | Gauteng, South Africa brucec@uj.ac.za ALLAN FRASER PO Box 369 Fourways 2055 Gauteng, South Africa mineralman@telkomsa...located in southern Namibia, 20 kilometers north of the Orange River border with South Africa, at the edge...many hours need to be spent driving the roads in southern Namibia. The main access road branches off from...the lower right corner is the Orange River border between South Africa and Namibia. (Source: https://zulu...(RPZC). It produces zinc and lead concentrates, with copper, silver, and gold as byproducts (Warambwa and Mouton |  | | Journal (article/letter/editorial) | | 774-790 THE MINERALOGENETIC PROVINCES NICOLAS OF AFRICA •)E KUN ABSTRACT The African continentis characterizedby...alignmentscontrol ten metallogeneticbelts of Africa. "High Africa" extendingfrotn CapeProvincebeyondthe northern...manganese,copper, cobalt,zinc, gold, tin, diamondand coal provinces. The belts of Eastern Africa, extending...extending from Madagascar to southern Ethiopia, include the principal graphite zones and beryl, gold, diamond...narrow Atlantic Rim also strikesnorth betweenthe Orange River and the Cameroonscomprising mainly iron, bauxite |  | | Journal (article/letter/editorial) | | hosted by Neoproterozoic strata in southwestern Africa and Brazil. The isotope data were supplemented...volume of post-Archaean juvenile crust in southern Africa. Erosion of that arc provided the main sediment...University of Cape Town, 7701 Rondebosch, South Africa E-mail: hef@geology.uct.ac.za Tel.: +27-21-6502901...similar to those found in the wider region of southern Africa (Otavi Mountain Land) and eastern Brazil. The...hosts of economic base metal concentrations in southern Africa, with two ore provinces in the Otavi Moutain |  | | Journal (article/letter/editorial) | | is one of the most important game reserves in Africa. Namibia’s mineral deposits—Tsumeb, Erongo, Brandberg...destinations, plus the Kalahari manganese field of South Africa. The Namibian Mineral Safari was sponsored by the...expense) spent on the long journey to the southern tip of Africa . . . in short, a better ratio of time...four other friends. Our tour of Namibia and South Africa was now extended for a third week, and the Diamond...South Africa, and drive more than 1,000 kilometers to Oranjemund, Namibia, where the Orange River flows |  | Macey, P.H., Thomas, R.J., Minnaar, H.M., Gresse, P.G., Lambert, C.W., Groenewald, C.A., Miller, J.A., Indongo, J., Angombe, M., Shifotoka, G., Frei, D., Diener, J.F.A., Kisters, A.F.M., Dhansay, T., Smith, H., Doggart, S., Le Roux, P., Hartnady, M.I., Tinguely, C. (2017) Origin and evolution of the ∼1.9 Ga Richtersveld Magmatic Arc, SW Africa. Precambrian Research, 292. 417-451 doi:10.1016/j.precamres.2017.01.013 | Journal (article/letter/editorial) | | evolution of the ∼1.9 Ga Richtersveld Magmatic Arc, SW Africa P.H. Macey, R.J. Thomas, H.M. Minnaar, P.G. Gresse...evolution of the ∼1.9 Ga Richtersveld Magmatic Arc, SW Africa, Precambrian Research (2017), doi: http://dx.doi...evolution of the ~1.9 Ga Richtersveld Magmatic Arc, SW Africa P.H. Macey1, R.J. Thomas1, H.M. Minnaar1, P.G...for Geoscience, P.O. Box 572, Bellville, South Africa, pmacey@geoscience.org.za 2 Department of Geology...Geology, University of Stellenbosch, South Africa 3 Geological Survey of Namibia, Windhoek, Namibia |  | | Report (issue) | | SOUTH WEST AFRICA DEPARTMENT OF Memoir No. MINES If THE GEOLOGY OF THE WARMBAD DISTRICT SOUTH...SOUTH WEST AFRICA An Explanation of Geological Sheets Amib (H-33-F), Umeis (H-34-A) and Nakop (H-34-B)...G. S., Geological Survey of the Union of South Africa and H. F. FROMMURZE, B. Sc., Geologist, • Geological...Geological Survey of the Union of South Africa. Published by authority of His Honour the Administrator...LTD., W/.VDHOEK. The Secretary for South West Africa, Windhoek Sir, I have the honour to submit the |  | | Journal (article/letter/editorial) | | BUSHMANLAND, SOUTH AFRICA By JOHN W . WEITZ F7, Villa Capri, Mouille Point, Cape Town, So. Africa If you are...is that territory bounded on the North by the Orange River and on the South by a line drawn from Loeriesfontein...line through Loeriesfontein to Goodhouse on the Orange River and the Eastern by a line from Brandvlei to...speaking, Bushmanland is divided into two parts. The Southern portion is made up of Dwyka Series (Tillite and...Kalahari Desert and even further north in South West Africa if you want to look for bushmen. Even then it is |  | | Journal (article/letter/editorial) | | UNIVERSITY OF THE WITWATERSRAND, JOHANNESBURG, SOUTH AFRICA 2 RESEARCH SCHOOL OF EARTH SCIENCES, THE AUSTRALIAN...terrane flanking the Archaean Kaapvaal Craton of southern Africa. Previous isotopic dating in the region suggests...Namaqualand, South Africa JOURNAL OF PETROLOGY VOLUME 40 The study area The Okiep Copper District (OCD)...the Northern Cape Province of South Africa flourished as a copper mining district for some 140 years....late-Proterozoic age that girdles the southern limit of the Kaapvaal Craton in southern Africa (Fig. 1). Extensions of |  | | Journal (article/letter/editorial) | | or more minor elements in the world’s principal river waters only aluminum, iron, manganese, barium and...content are fonnd in the river wat,ers. For example, Atlantic Coastal river waters in the aggregate are...northern latitudes than in southern latitudes. Median values for aluminum, barium, copper, lead, molybdenum and...of Ba/Sr ratios are relatively uniform in global river waters. There is real danger in oversimplifying...loads from the world’s large rivers. Studies at river sites just above tide were coordinated where possible |  | | Journal (article/letter/editorial) | | charnockite-granolite province in southwestern Africa M.P.A. Jackson D e p a r t m e n t o f G e o l...s i t y o f Natal Piete'maritzburg, 3200 South Africa ABSTRACT Recent studies on the Proterozoic Namaqua...Namaqua mobile belt in the southwestern part of Africa have revealed the widespread presence of granolites...1969). The granulite-charnockite associations in Africa were reviewed in detail by Clifford (1974) and...Proterozoic Namaqua and Natal mobile belts of southern Africa (Fig. 1 inset) and was based on two localities |  | | Book (edition) | | Acknowledgements Preface i 1 THE PEOPLING OF SOUTHERN AFRICA: Introduction From the Later Stone Age to the...1838-1868) Mining Development and the Scramble for Africa (1868-1886) Colonial Conquest and African Resistance...(1922-1939). I: South Africa The Golden Age of Colonialism (1922-1939). 17 II: Southern Africa Second World...19 20 I: South Africa Second World War and Aftermath (1940-1953). II: Southern Africa Apartheid and African... I: South Africa Apartheid and African Independence (1953-1968). 305 II: Southern Africa Further Reading |  | | Book | | around sixty have been exploited. some, such as copper, since the early part of the 19th century. Whereas...Namibia rank amongst the top five mining countries in Africa. both in terms of production and reserves. In this...this context, Namibia is a major producer of copper, lead, zinc, cadmium, arsenic, antimony, lithium...century when the Gennan Colonial Office in South West Africa appointed Government Geologists to carry out geological...until 1926, when the Geological Survey of South Africa opened a branch office under the direction of my |  | | Journal (article/letter/editorial) | | granulite facies transition in the Okiep Copper District, South Africa J.G. Raith Institute of Geological Sciences...granulite amphibolite facies transition in the Okiep Copper District in western Namaqualand. Low-pressure mafic...supracrustal sequences (Khurisberg Subgroup) in the southern granulite facies Okiep domain; they include low-MgO...low-P terranes such as western Narnaqualand, South Africa is of special interest. High palaeo- geothermal...kind of metamorphism. Metabasites in the Okiep Copper District additionally attracted attention because |
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