Abstract
In this chapter we discuss the geotectonic and metallogenic analysis of the Late Proterozoic Pan-African orogenic belts of Africa, and the Phanerozoic orogenic belts of New Zealand. These examples are presented as an integrated modelling of tectonics and metallogeny as deduced from the available geological, geochemical and geophysical databases. The usefulness of modelling has already been discussed in connection with ore deposit types, and here we extend the concept to encompass a region of the crust that has been subjected to orogen-forming tectonic events, of which the generation of ore deposits is an integral part. For the present purpose, however, and also for reasons of brevity, we consider only those deposits that were formed by hydrothermal activity.
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References
Aldrich S (1986) Progress report on a gravity and magnetic investigation of the Messum and Erongo igneous complexes. Commun Geol Surv S W Afr/Namibia 12: 47–52
Almond D C, Ahmed F, Shaddad M Z (1984) Setting of gold mineralization in the Red Sea Hills of Sudan. Econ Geol 79: 389–392
Annels A E, Simmonds J R (1984) Cobalt in the Zambian copperbelt. Precambrian Res 25: 75–98
Babtat M A, Hussein A A (1982) Geology and mineralization of the Jabal Samaran-Jabal Abu-Mushut area, Saudi Arabia. Precambrian Res 16: A8
Barnes S J, Sawyer E W (1980) An alternative model for the Damara mobile belt: ocean crust subduction and continental convergence. Precambrian Res 13: 297–336
Behr H J, Ahrendt H, Porada H, Rorhrs J, Weber K (1983) Upper Proterozoic playa and sabkha deposits in the Damara orogen, SWA/Namibia. In: Miller R McG (ed) Evolution of the Damara Orogen of South West Africa/Namibia. Geol Soc S Afr Spec Publ 11: 1–20
Brathwaite R, Pirajno F (1985) Metallogenic epochs and tectonic cycles in New Zealand. Geol Carpath 36: 293–303
Breitkopf J H, Maiden K J (1988) Tectonic setting of the Matchless belt pyritic copper deposits, Namibia. Econ Geol 88: 710–723
Brown A C (1984) Alternative sources of metals for stratiform copper deposits. Precambrian Res 25: 61–74
Cahen L, Snelling N J, Delhal J, Vail J R (1984) The geochronology and evolution of Africa. Clarendon, Oxford, 512 pp
Camp V E (1984) Island arcs and their role in the evolution of the western Arabian shield. Geol Soc Am Bull 95: 913–921
Eggers A (1979) Large scale circular features in north Westland and west Nelson, New Zealand, possible structural control for porphyry molybdenum-copper mineralisation? Econ Geol 76: 2064–2065
El-Bouseily A M, El-Dahhar M A, Arslan A I (1985) Ore microscopic and geochemical characteristics of gold bearing sulfide minerals, El Sid Gold Mine, Eastern Desert, Egypt. Mineral Depos 20: 194–200
Gass I G (1981) Pan-African (upper-Proterozoic) plate tectonics of the Arabian-Nubian shield. In: Kroner A (ed) Precambrian Plate Tectonics. Elsevier, Amsterdam, pp 387–405
Hakim H D (1982) A new contribution to the study of gold-silver mineralization at Mahd Ad Dahab, Saudi Arabia. Precambrian Res 16: A22
Hartnady C, Joubert P, Stowe C (1985) Proterozoic crustal evolution in southwestern Africa. Episodes 8: 236–244
Henley R W, Adams J (1979) On the evolution of giant gold placers. Trans Inst Min Metall B 88: 41–50
Jackson N J, Ramsay C R (1980a) What is the “Pan-African”? A consensus is needed. Geology 8: 210–211
Jackson N J, Ramsay C R (1980b) Time-space relationships of upper Precambrian volcanic and sedimentary units in the central Arabian shield. J Geol Soc London 137: 617–628
Jackson N J, Drysdall A R, Stoeser D B (1985) Alkali granite related Nb-Zr-REE-U-Th mineralization in the Arabian shield. In: High heat production (HHP) granites, hydrothermal circulation and ore genesis. Meeting St. Austell, Cornwall. Inst Min Metall, London, pp 479–487
Johnson P R, Vranas G J (1984) The geotectonic environments of late Proterozoic mineralisation in the southern Arabian shield. Precambrian Res 25: 329–348
Kasch K W (1983) Tectonothermal evolution of the southern Damara orogen. In: Miller R McG (ed) Evolution of the Damara Orogen of South West Africa/Namibia. Geol Soc S Afr Spec Pub 11: 255–266
Kear D (ed) (1989) Mineral deposits of New Zealand. Australas Inst Min Metall, Monogr 13, Parkville, Victoria, 225 pp
Kennedy W Q (1964) The structural differentiation of Africa in the Pan-African (± 500 Ma) tectonic episode. Leeds Univ Res Inst Afr Geol 8th Annu Rep Sci Res, pp 48–49
Killich A M (1986) A review of the economic geology of northern South West Africa/Namibia. In: Anhaeusser C R, Maske S (eds) Mineral deposits of Southern Africa, vol 2. Geol Soc S Afr, pp 1709–1718
Klemd R, Maiden K J, Okrusch M (1987) The Matchless copper deposit, South West Africa/ Namibia: a deformed and metamorphosed massive sulfide deposit. Econ Geol 82: 587–599
Kröner A (1979) Pan-African plate tectonics and its repercussions on the crust of northeast Africa. Geol Rundsch 68: 565–583
Kröner A (1985) Ophiolites and the evolution of tectonic boundaries in the late Proterozoic Arabian-Nubian shield of northeast Africa and Arabia. Precambrian Res 27: 277–300
Marsh J S (1973) Relationships between transform directions and alkaline igneous rock lineaments in Africa and South America. Earth Planet Sci Lett 18: 317–323
Martin H (1978) The mineralisation of the ensialic Damara orogenic belt. In: Verwoerd W J (ed) Mineralisation in metamorphic terranes. Geol Soc S Afr Spec Publ 4: 405–416
Martin H, Porada H, Wittig R (1983) Where lies the root zone of the Naukluft Nappe Complex? In: Miller R McG (ed) Evolution of the Damara Orogen of South West Africa/Namibia. Geol Soc S Afr Spec Publ 11: 199–208
Mason R (1981) The Damara mobile belt in South West Africa/Namibia. In: Hunter D R (ed) Precambrian of the southern hemisphere. Elsevier, Amsterdam, pp 754–788
McWilliams M O (1981) Palaeomagnetism and Precambrian tectonic evolution of Gondwana. In: Kröner (ed) Precambrian Plate tectonics. Elsevier, Amsterdam, pp 649–687
Miller R McG (ed) (1983a) Evolution of the Damara orogen of South West Africa/Namibia. Geol Soc S Afr Spec Publ 11, 515 pp
Miller R McG (1983b) The Pan-African Damara Orogen of South West Africa/Namibia. In: Miller R McG (ed) Evolution of the Damara orogen of South West Africa/Namibia. Geol Soc S Afr Spec Publ 11: 431–515
Miller R McG (1983c) Economic implications of plate tectonic models of the Damara orogen. In: Miller R McG (ed) Evolution of the Damara orogen of South West Africa/Namibia. Geol Soc S Afr Spec Publ 11: 385–396
Misiewicz J (1988) The geology and metallogeny of the Otavi Mountain Land, Damara orogen, SWA/Namibia, with particular reference to the Berg Aukas Zn-Pb-V deposit — A model of ore genesis. MsC Thesis, Rhodes Univ, Grahamstown, S Afr, 143 pp
Pallister J S, Stacey J S, Fischer L B, Premo W R (1987) Arabian shield ophiolites and late Proterozoic microplate accretion. Geology 15: 320–323
Piper J D A (1982) The Precambrian palaeomagneitc record: the case for the Proterozoic Supercontinent. Earth Planet Sci Lett 59: 61–89
Pirajno F (1980) Metallogenic provinces, mineral occurrences and geotectonic settings in New Zealand. In: Cresswell M M, Vella P (eds) Proc 5th Int Gondwana Symp, N Z 1980. Balkema, Rotterdam, pp 231–235
Pirajno F (1990) Geology, geochemistry and mineralisation of the Erongo Volcanic Complex, Namibia. S Afr J Geol 93: 485–504
Pirajno F, Jacob R E (1987) Sn-W metallogeny in the Damara orogen South West Africa/Namibia. S Afr J Geol 90: 239–255
Pirajno F, Jacob R E (1988) Gold mineralisation in the intracontinental branch of the Damara Orogen, Namibia. In: Bicentennial Gold ’88, Geol Soc Aust Abstr Ser 23: 168–171
Pirajno F, Jacob R E, Petzel V W F 1990 Marble-hosted sulphide and gold mineralisation at Onguati-Brown Mountain, southern Central Zone of the Damara orogen, Namibia. In: Abstr Geocongress ’90 Cape Town. Geol Soc S Afr, pp 443–446
Porada H (1979) The Damara-Ribeira orogen of the Pan-African Brasiliano cycle in Namibia (south-west Africa) andBrazil as interpreted in terms of continental collision. Tectonophysics 57: 237–265
Porada H (1983) Geodynamic model for the geosynclinal development of the Damara Orogen, South West Africa/Namibia. In: Martin H Eder F W (eds) Intracontinental Fold Belts. Springer, Berlin, Heidelberg, New York, pp 503–542
Porada H (1985) Stratigraphy and fades in the upper Proterozoic Damara orogen, Namibia, based on a geodynamic model. Precambrian Res 29: 235–264
Porada H (1989) Pan-African rifting and orogenesis in southern to equatorial Africa and eastern Brazil. Precambrian Res 44: 103–136
Prins P (1981) The geochemical evolution of the alkaline and carbonatite complexes of the Damaraland Igneous Province, South West Africa. Ann Univ Stellenbosch Ser A1 3: 145–278
Sabir H (1979) Precambrian poly metallic sulphide deposits in Saudi Arabia and their metallogenic significance. In: Tahoun S A (ed) Evolution and Mineralization of the Arabian-Nubian shield, vol 2. Pergamon, New York, pp 83–92
Schellekens J H (1986) A Proterozoic island arc-related volcanogenic sulfide deposit near Bahrah, Saudi Arabia. Econ Geol 81: 484–488
Sohnge A P G (1986) Mineral provinces of Southern Africa. In: Anahaeusser C R, Maske S (eds) Mineral deposits of southern Africa, vol 1. Geol Soc S Afr, pp 1–24
Soliman F A, Sharkawi M A, Hussein A A, Gad M A (1982) Geology, geochemistry and mineralization of the Umm Saminki area, Eastern Desert, Egypt. Precambrian Res 16: A38–A39
Stern R J, Hedge C E (1985) Geochronologic and isotope constraints on late-Precambrian crustal evolution in the Eastern Desert of Egypt. Am J Sci 285: 97–127
Stoeser D B, Camp V E (1985) Pan-African microplate accretion of the Arabian shield. Bull Geol Soc Am 96: 817–826
Suggate R P (1978) The geology of New Zealand. Vol 1 and 2. Gov Print, Wellington
Tankard A J, Jackson M P A, Erikson K A, Hobday D K, Hunter D R, Minter W E L (1982) Crustal evolution of southern Africa — 3.8 billion years of earth history. Springer, Berlin, Heidelberg, New York, 523 pp
Unrug R (1988) Mineralization controls and source of metals in the Lufillian fold belt, Shaba (Zaire), Zambia and Angola. Econ Geol 83: 1247–1258
Vail J R (1985) Pan-African (late Precambrian) tectonic terranes and the reconstruction of the Arabian-Nubian shield. Geology 13: 839–842
Vail J R (1987) Late Proterozoic tectonic terranes in the Arabian-Nubian shield and their characteristic mineralization. Geol J Winter Them Iss 22: 161–174
Williams G J (1974) Economic geology of New Zealand. Australas Inst Min Metall Monogr 4, Parkville, Victoria, 490 pp
Windley B F (1984) The evolving continents. 2nd edn. John Wiley & Sons, Chichester, 399 pp
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Pirajno, F. (1992). Geotectonic and Metallogenic Analysis of Orogenic Belts. In: Hydrothermal Mineral Deposits. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-75671-9_8
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DOI: https://doi.org/10.1007/978-3-642-75671-9_8
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