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Titanium-bearing Magnetite from Somali Plate

Kenya
 
  • Kajiado County
Scott, S. C., & Skilling, I. P. (1999). The role of tephrachronology in recognizing synchronous caldera-forming events at the Quaternary volcanoes Longonot and Suswa, south Kenya Rift. Geological Society, London, Special Publications, 161(1), 47-67. doi.org/10.1144/GSL.SP.1999.161.01.05
Macdonald, R., Kjarsgaard, B. A., Skilling, I. P., Davies, G. R., Hamilton, D. L., & Black, S. (1993). Liquid immiscibility between trachyte and carbonate in ash flow tuffs from Kenya. Contributions to Mineralogy and Petrology, 114(2), 276-287. doi.org/10.1007/BF00307762
Skilling, I. P. (1993). Incremental caldera collapse of Suswa volcano, Gregory rift valley, Kenya. Journal of the Geological Society, 150(5), 885-896. doi.org/10.1144/gsjgs.150.5.0885
Randel, R. P., & Johnson, R. W. (1991). Geology of the Suswa area (No. 97). Mines & Geological Department.
Baker, B. H., Mitchell, J. G., & Williams, L. A. J. (1988). Stratigraphy, geochronology and volcano-tectonic evolution of the Kedong–Naivasha–Kinangop region, Gregory Rift Valley, Kenya. Journal of the Geological Society, 145(1), 107-116. doi.org/10.1144/gsjgs.145.1.0107
Williams, L. A. J., Macdonald, R., & Chapman, G. R. (1984). Late Quaternary caldera volcanoes of the Kenya Rift valley. Journal of Geophysical Research: Solid Earth, 89(B10), 8553-8570. doi.org/10.1029/JB089iB10p08553
Nash, W.P., Carmichael, I.S.E., Hohnson, R.W. (1969) The Mineralogy and Petrology of Mount Suswa, Kenya. Journal of Petrology, 10:3, 409-439.
Johnshon, R. W. (1969). Volcanic geology of Mount Suswa, Kenya. Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 265(1164), 383-412. doi.org/10.1098/rsta.1969.0061
  • Nakuru County
Scott, S. C., & Skilling, I. P. (1999). The role of tephrachronology in recognizing synchronous caldera-forming events at the Quaternary volcanoes Longonot and Suswa, south Kenya Rift. Geological Society, London, Special Publications, 161(1), 47-67. doi.org/10.1144/GSL.SP.1999.161.01.05
Clarke, M. C. G., Woodhall, D. G., Allen, D., & Darling, G. (1990). Geological, volcanological and hydrological controls on the occurrence of geothermal activity in the area surrounding Lake Naivasha, Kenya. Kenya, Ministry of Energy Report, Nairobi, Kenya.
Scott, S. C., & Bailey, D. K. (1984). Coeruption of contrasting magmas and temporal variations in magma chemistry at Longonot volcano, Central Kenya. Bulletin Volcanologique, 47(4), 849-873. doi.org/10.1007/BF01952347
Scott, S. C. (1982). Evidence from Longonot Volcano, central Kenya, lending further support to the argument for a coexisting CO 2 rich vapour in peralkaline magma. Geological Magazine, 119(2), 215-217. doi.org/10.1017/S0016756800025917
Scott, S. C. (1980). The geology of Longonot volcano, Central Kenya: a question of volumes. Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 296(1420), 437-465. doi.org/10.1098/rsta.1980.0188
  • Turkana County
Macdonald, R., Davies, G. R., Upton, B. G. J., Dunkley, P. N., Smith, M., & Leat, P. T. (1995). Petrogenesis of Silali volcano, Gregory Rift, Kenya. Journal of the Geological Society, 152(4), 703-720. doi.org/10.1144/gsjgs.152.4.0703
Smith, M., Dunkley, P. N., Deino, A., Williams, L. A. J., & McCall, G. J. H. (1995). Geochronology, stratigraphy and structural evolution of Silali volcano, Gregory Rift, Kenya. Journal of the Geological Society, 152(2), 297-310. doi.org/10.1144/gsjgs.152.2.0297
Dunkley, P. N., Smith, M., Allen, D. J., & Darling, W. G. (1993). The geothermal activity and geology of the northern sector of the Kenya Rift Valley. British Geological Survey, Research Report. International Series SC/93/1.
McCall, G. J. H., & Hornung, G. (1972). A geochemical study of Silali volcano, Kenya, with special reference to the origin of the intermediate-acid eruptives of the Central Rift Valley. In Developments in Geotectonics (Vol. 7, pp. 97-113). Elsevier. doi.org/10.1016/B978-0-444-41087-0.50016-6
Madagascar
 
  • Atsinanana
    • Vatomandry District
      • Ambalavolo
Besaire, Henri (1969) Feuille 5. Tananarive. 1:500000. Carte géologigues Madagascar 1/500.000, Service Geologique de Madagascar.
Lacroix, Alfred (1938) Les roches grenues conjointes de l’Ankaratrite du Takarindiona, á Madagascar. Compte Rendu Hebdomadaire des Séances de l’Académie des Sciences, 206. Gauthier-Villars. 548-552
Lacroix, Alfred (1923) Minéralogie de Madagascar Tome 3 - Lithologie Appendice - Index Geographique. Société d'Éditions Géographiques, Maritimes et Coloniales, Paris. p.1-450.
  • Diana
    • Ambanja
      • Antsirabe
Rakotovao Soatsitohaina, Rakotondrazafy Raymond, Beziat Didier, Salvi Stefano, Rasolomanana Eddy (2009) Petrologie du complexe alcalin cenozoïque d'Ambohirahavavy, presqu'ile d'Ampasindava, Nord Ouest de Madagascar [Petrology of the Cenozoic Alkaline Complex of Ambohirahavy, Ampasindava Peninsula, Northwest Madagascar]. Mada-Géo 13, 2-19
  • Itasy
    • Miarinarivo
Bussiere, P. (1957) Le massif volcanique de l'Itasy. Travaux du Bureau Gèologique de Madagascar 83, 159-167
Lenoble, A. (1940). Études Sur la Géologie de Madagascar. III. Le massif volcanique de l'Itasy. Memoires de l'Academie Malgache, Tananarive, 32, 43-77.
Lacroix, Alfred (1923) Minéralogie de Madagascar Tome 3 - Lithologie Appendice - Index Geographique. Société d'Éditions Géographiques, Maritimes et Coloniales, Paris. p.1-450.
Lacroix, Alfred (1912) Les volcans du center de Madagascar: le massif d’Itasy [The volcanoes of central Madagascar: the Itasy massif]. Compte Rendus Hebdomadaires des Seances de l'Academie des Sciences 154, 313-317
Malawi
 
  • Central Region
    • Ntcheu
Garson, M.S. 1965. The geology of the area west of Lake Malombe, Fort Johnston District. Records, Geological Survey of Malawi, 3, 35-48.
  • Southern Region
    • Mulanje
Platt, R. G., Wall, F., Williams, C. T., Woolley, A. R. (1987) Zirconolite, chevkinite and other rare earth minerals from nepheline syenites and peralkaline granites and syenites of the Chilwa Alkaline Province, Malawi. Mineralogical Magazine, 51 (360) 253-263 doi:10.1180/minmag.1987.051.360.07
Platt, R. Garth, Woolley, Alan R. (1986) The mafic mineralogy of the peralkaline syenites and granites of the Mulanje complex, Malawi. Mineralogical Magazine, 50 (355) 85-99 doi:10.1180/minmag.1986.050.355.12
Garson, M. S., & Walshaw, R. D. (1969). The geology of the Mlanje area. Bulletin, Geological Survey of Malawi, 21.
Van der Post, L. (1957). Venture into the Interior. Penguin Books.
Dixey, F. (1927). The Mlanje Mountains of Nyasaland. Geographical Review, 17(4), 611-626. doi.org/10.2307/208001
pdfs.semanticscholar.org (n.d.) https://pdfs.semanticscholar.org/8543/4bac56889ec26ceb38473c1e81e904df30e7.pdf
    • Phalombe
Dawson, J. B., Steele, I. M., Smith, J. V., & Rivers, M. L. (1996). Minor and trace element chemistry of carbonates, apatites and magnetites in some African carbonatites. Mineralogical Magazine, 60(3), 415-425. http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.618.1638&rep=rep1&type=pdf
Snelling, N. J. (1965). Age determinations on three African carbonatites. Nature, 205(4970), 491-491. doi.org/10.1038/205491a0
Garson, M.S. 1962. The Tundulu carbonatite ring-complex in southern Nyasaland. Memoir, Geological Survey of Nyasaland, 2.
Mauritius
 
  • Black River District
Ashwal, Lewis, Torsvik, Trond, Horváth, Péter, Harris, Chris, Webb, Susan, Werner, Stephanie, Corfu, Fernando (2016) A Mantle-derived Origin for Mauritian Trachytes. Journal of Petrology, 57 (9) 1645-1676 doi:10.1093/petrology/egw052
  • Flacq district
Ashwal, Lewis, Torsvik, Trond, Horváth, Péter, Harris, Chris, Webb, Susan, Werner, Stephanie, Corfu, Fernando (2016) A Mantle-derived Origin for Mauritian Trachytes. Journal of Petrology, 57 (9) 1645-1676 doi:10.1093/petrology/egw052
  • Moka district
Ashwal, Lewis, Torsvik, Trond, Horváth, Péter, Harris, Chris, Webb, Susan, Werner, Stephanie, Corfu, Fernando (2016) A Mantle-derived Origin for Mauritian Trachytes. Journal of Petrology, 57 (9) 1645-1676 doi:10.1093/petrology/egw052
Ashwal, Lewis, Torsvik, Trond, Horváth, Péter, Harris, Chris, Webb, Susan, Werner, Stephanie, Corfu, Fernando (2016) A Mantle-derived Origin for Mauritian Trachytes. Journal of Petrology, 57 (9) 1645-1676 doi:10.1093/petrology/egw052
South Africa
 
  • Limpopo
    • Capricorn District Municipality
      • Blouberg Local Municipality
        • Waterberg project
McCreesh, M. J., Yudovskaya, M. A., Kinnaird, J. A., & Reinke, C. (2018). Platinum-group minerals of the F and T zones, Waterberg Project, far northern Bushveld Complex: implication for the formation of the PGE mineralization. Mineralogical Magazine, 82(3), 539-575.
    • Sekhukhune District Municipality
      • Fetakgomo Tubatse Local Municipality
        • Burgersfort
Rudashevsky, N. S., Avdontsev, S. N., & Dneprovskaya, M. B. (1992). Evolution of PGE mineralization in hortonolitic dunites of the Mooihoek and Onverwacht pipes, Bushveld Complex. Mineralogy and Petrology, 47(1), 37-54.
South African Journal of Geology, Dec. 2004, V 107, N 4, pp. 505-520.
South African Journal of Geology, Dec. 2004, V 107, N 4, pp. 505-520.
        • Steelpoort
Oberthür, T., Melcher, F., Goldmann, S., & Fröhlich, F. (2021). High grade ores of the Onverwacht platinum pipe, eastern Bushveld, South Africa. The Canadian Mineralogist, 59(6), 1397-1435.
Rudashevsky, N. S., Avdontsev, S. N., & Dneprovskaya, M. B. (1992). Evolution of PGE mineralization in hortonolitic dunites of the Mooihoek and Onverwacht pipes, Bushveld Complex. Mineralogy and Petrology, 47(1), 37-54.
South African Journal of Geology, Dec. 2004, V 107, N 4, pp. 505-520.
  • Mpumalanga
    • Gert Sibande District Municipality
      • Chief Albert Luthuli Local Municipality
        • Waterval
          • Uitkomst Complex
Günther, C. (2013). Mineralogy of the Talc-Carbonate-Pyrite-Schist and its spatial distribution in open pit 3 of the Nkomati Nickel Mine in the Uitkomst Complex, South Africa. Masters thesis Martin-Luther-Universität Halle-Wittenberg
Tanzania
 
  • Arusha region
    • Ngorongoro District
Victoria Sekisova, Victor Victorovich Sharygin, A. N. Zaitsev, Stanislav Strekopytov (2015) Liquid Immiscibility Геология и геофизика, 2015, т. 56, № 12, с. 2173—2197
Mattsson, H. B., & Reusser, E. (2010). Mineralogical and geochemical characterization of ashes from an early phase of the explosive September 2007 eruption of Oldoinyo Lengai (Tanzania). Journal of African Earth Sciences, 58(5), 752-763.
  • Manyara Region
Lee, C.T., Rudnick, R.L., McDonough, W.F., Horn, I. (2000) Petrologic and geochemical investigation of carbonates in peridotite xenoliths from northeastern Tanzania. Contributions to Mineralogy and Petrology, 139, 470-484.
Uganda
 
  • Western Region
    • Kabarole
Bailey, K., Lloyd, F., Kearns, S., Stoppa, F., Eby, N., & Woolley, A. (2005). Melilitite at Fort Portal, Uganda: Another dimension to the carbonate volcanism. Lithos, 85(1), 15-25.
Barker, D.S. and Nixon, P.H. (1989) High-Ca, low-alkali carbonatite volcanism at Fort Portal, Uganda. Contributions to Minralogy and Petrology.: 103: 166-177.
    • Kasese
      • Katwe-Kikorongo volcanic field (Katwe volcanic field)
Stoppa, F., Woolley, A. R., Lloyd, F. E., and Eby, N. (2000) Carbonatite lapilli-bearing tuff and a dolomite carbonatite bomb from Murumuli crater, Katwe volcanic field, Uganda. Mineralogical Magazine 64, 641-650.
Stoppa, F., Woolley, A.R., Lloyd, F.E., Eby, N. (2000) Carbonatite lapilli-bearing tuff and a dolomite carbonatite bomb from Murumuli crater, Katwe volcanic field, Uganda. Mineralogical Magazine 64, 641-650.
 
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