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Sodalite from Kenya

Kenya
 
  • Baringo County
Ridolfi, F., Renzulli, A., Macdonald, R., & Upton, B. G. (2006). Peralkaline syenite autoliths from Kilombe volcano, Kenya Rift Valley: evidence for subvolcanic interaction with carbonatitic fluids. Lithos, 91(1-4), 373-392.
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.
Key, R. M. (1987). Geology of the Maralal area. Republic of Kenya Ministry of Environment and Natural Resources, Mines and Geological Department Report, 105.
Sceal, J. S. C., & Weaver, S. D. (1971). Trace element data bearing on the origin of salic rocks from the Quaternary volcano Paka, Gregory Rift, Kenya. Earth and Planetary Science Letters, 12(3), 327-331. doi.org/10.1016/0012-821X(71)90218-4
Hackmann, B.D. 1988. The geology of the Baringo-Laikipia area. Report, Geological Survey of Kenya, 104.
Griffiths, P. S., & Gibson, I. L. (1980). The geology and petrology of the Hannington Trachyphonolite formation, Kenya Rift Valley. Lithos, 13(1), 43-53. doi.org/10.1016/0024-4937(80)90060-2
Truckle, P. H. (Ed.). (1977). Geological map of the Lake Baringo-Laikipia area. Directorate of Overseas Surveys.
McCall, G. J. H. (1967). Geology of the Nakuru-Thomson's Falls-Lake Hannington area. Rep. Geol. Surv. Kenya, 78, 122.
Hackmann, B.D. 1988. The geology of the Baringo-Laikipia area. Report, Geological Survey of Kenya, 104.
  • Homa Bay County
Bestland, E. A., & Krull, E. S. (1999). Palaeoenvironments of Early Miocene Kisingiri volcano Proconsul sites: evidence from carbon isotopes, palaeosols and hydromagmatic deposits. Journal of the Geological Society, 156(5), 965-976. doi.org/10.1144/gsjgs.156.5.0965
Bestland, E. A., Thackray, G. D., & Retallack, G. J. (1995). Cycles of doming and eruption of the Miocene Kisingiri Volcano, Southwest Kenya. The Journal of Geology, 103(5), 598-607. doi.org/10.1086/629779
DRAKE, R. E., VAN COUVERING, J. A., PICKFORD, M. H., CURTIS, G. H., & HARRIS, J. A. (1988). New chronology for the Early Miocene mammalian faunas of Kisingiri, Western Kenya. Journal of the Geological Society, 145(3), 479-491. doi.org/10.1144/gsjgs.145.3.0479
Rubie, D. C., & Gunter, W. D. (1983). The role of speciation in alkaline igneous fluids during fenite metasomatism. Contributions to Mineralogy and Petrology, 82(2-3), 165-175. doi.org/10.1007/BF01166611
Rubie, D. C. (1982). Mass transfer and volume change during alkali metasomatism at Kisingiri, Western Kenya. Lithos, 15(2), 99-109. doi.org/10.1016/0024-4937(82)90003-2
Norry, M. J., Truckle, P. H., Lippard, S. J., Hawkesworth, C. J., Weaver, S. D., & Marriner, G. F. (1980). Isotopic and trace element evidence from lavas, bearing on mantle heterogeneity beneath Kenya. Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences, 297(1431), 259-271. doi.org/10.1098/rsta.1980.0214
Le Bas, M. J. (1977). Carbonatite-nephelinite volcanism: an African case history. London: Wiley.
Deines, P., & Gold, D. P. (1973). The isotopic composition of carbonatite and kimberlite carbonates and their bearing on the isotopic composition of deep-seated carbon. Geochimica et Cosmochimica Acta, 37(7), 1709-1733. doi.org/10.1016/0016-7037(73)90158-0
  • 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
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
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.
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
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
Crossley, R. (1979). The Cenozoic stratigraphy and structure of the western part of the Rift Valley in southern Kenya. Journal of the Geological Society, 136(4), 393-405. doi.org/10.1144/gsjgs.136.4.0393
Baker, B. H. (1963) Geology of the Area South of Magadi. Report 61. Geological Survey of Kenya
Peterson, T.D. 1989. Peralkaline nephelinites. II. Low pressure-fractionation and the hypersodic lavas of Oldoinyo Lengai. Contributions to Mineralogy and Petrology, 102, 336-346.
  • Kwale County
Woolley, A. R. (2001) Alkaline Rocks and Carbonatites of the World, Part 3: Africa. The Geological Society of London.
Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 138.
Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 138.
Dindi, E. W., & Swain, C. J. (1988). Joint three-dimensional inversion of gravity and magnetic data from Jombo Hill alkaline complex, Kenya. Journal of the Geological Society, 145(3), 493-504. doi.org/10.1144/gsjgs.145.3.0493
Dindi, E. W., & Swain, C. J. (1988). Joint three-dimensional inversion of gravity and magnetic data from Jombo Hill alkaline complex, Kenya. Journal of the Geological Society, 145(3), 493-504. doi.org/10.1144/gsjgs.145.3.0493
Rock, N. M. S. (1976). The comparative strontium isotopic composition of alkaline rocks: new data from Southern Portugal and East Africa. Contributions to Mineralogy and Petrology, 56(2), 205-228. doi.org/10.1007/BF00399605
Rock, N. M. S. (1976). The comparative strontium isotopic composition of alkaline rocks: new data from Southern Portugal and East Africa. Contributions to Mineralogy and Petrology, 56(2), 205-228. doi.org/10.1007/BF00399605
Coetzee, G.L., Edwards, C.B. (1959) The Mrima Hill Carbonatite, Coast Province, Kenya. South African Journal of Geology, 62:1, 373-397.
Coetzee, G.L., Edwards, C.B. (1959) The Mrima Hill Carbonatite, Coast Province, Kenya. South African Journal of Geology, 62:1, 373-397.
Caswell, P. V., & Baker, B. H. (1953). Geology of the Mombasa-Kwale Area Report No. 24. Nairobi, Geological Survey of Kenya.
  • Marsabit County
Woolley, A. R. (2001). Alkaline rocks and carbonatites of the world. Part 3: Africa. Geological Society. Natural History Museum, London, p. 105.
Ochieng, J. O., Wilkinson, A. F., Kagasi, J., & Kimomo, S. (1988). Geology of the Loiyangalani area. Report 107 (Reconnaissance).
Wilkinson, A. F. (1988). Geology of the Allia Bay area. Report Mines Geol Dept Kenya, 109, 1-54.
Dodson, R. G. (1971). Geology of the Area South of Lodwar: Degree Sheet 18, NE Quarter. Ministry of Natural Resources. Geological survey of Kenya.
Joubert, P. (1966). Geology of the Loperot area: Degree sheet 18, SE quarter (No. 74). Ministry of Natural Resources, Geological Survey of Kenya.
Baker, B. H. (1963). Geology of the Baragoi Area. Report, Geological Survey of Kenya, 53.
Dodson, R. G. (1963) Geology of the South Horr Area. Report 60. Geological Survey of Kenya
Key, R. M., & Watkins, R. T. (1988). Geology of the Sabarei area. Republic of Kenya Ministry of Environment and Natural Resources, Mines and Geological Department Report, 111.
McDougall, I., & Watkins, R. T. (1988). Potassium–argon ages of volcanic rocks from northeast of Lake Turkana, northern Kenya. Geological Magazine, 125(1), 15-23. doi.org/10.1017/S001675680000933X
Fitch, F. J., Watkins, R. T., & MILLER, J. A. (1975). Age of a new carbonatite locality in northern Kenya. Nature, 254(5501), 581-583. https://link.springer.com/content/pdf/10.1038/254581a0.pdf
Ministry of Energy and Regional Development 1987. Geological map of Kenya. 1:1000000. Ministry of Energy and Regional Development, Republic of Kenya.
Wilkinson, A.F. 1988. Geology of the Allia Bay Area. Report, Geological Survey of Kenya, 109.
  • Meru County
Mahaney, W. C. (1989). Glacial advances on Mount kenya in the Middle Holocene: fact or fiction?. In Quaternary and environmental research on East African Mountains (pp. 141-153).
Price, R.C., Johnson, R.W., Gray, C.M., and Frey, F.A. (1985) Geochemistry of phonolites and trachytes from the summit region of Mt. Kenya. Contributions to Mineralogy and Petrology, 89, 394–409
Price, R. C., Johnson, R. W., Gray, C. M., & Frey, F. A. (1985). Geochemistry of phonolites and trachytes from the summit region of Mt. Kenya. Contributions to Mineralogy and Petrology, 89(4), 394-409. doi.org/10.1007/BF00381560
Rock, N.M.S. (1976) The comparative strontium isotopic composition of alkaline rocks: new data from Southern Portugal and East Africa. Contributions to Mineralogy and Petrology, 56, 205–228. doi.org/10.1007/BF00399605
Baker, B.H., Williams, L.A.J., Miller, J.A., and Fitch, F.J. (1971) Sequence and geochronology of the Kenya rift volcanics. Tectonophysics, 11, 191–215. doi.org/10.1016/0040-1951(71)90030-8
Baker, B.H. (1967) Geology of the Mount Kenya area. Ministry of Environment and Natural Resources, Mines and Geological Department, Report No. 79, 78 pp.
Baker, B.H. (1967) Geology of the Mount Kenya area. Ministry of Environment and Natural Resources, Mines and Geological Department, Report No. 79, 78 pp.
Gregory, J. W. (1900). The geology of Mount Kenya. Quarter. J. Geol. Soc., 56, 205-222.
  • Nairobi County
Saggerson, E. P. (1991). Geology of the Nairobi area (No. 98). Mines & Geological Department.
  • 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
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.
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
Brown, F. H., & Carmichael, I. S. E. (1971). Quaternary volcanoes of the Lake Rudolf region: II. The lavas of north island, south island and the Barrier. Lithos, 4(3), 305-323. doi.org/10.1016/0024-4937(71)90009-0
Dodson, R. G. (1963) Geology of the South Horr Area. Report 60. Geological Survey of Kenya
Smith, W. C. (1938). Petrographic description of volcanic rocks from Turkana, Kenya Colony, with notes on their field occurrence from the manuscript of Mr. AM Champion. Quarterly Journal of the Geological Society, 94(1-4), 507-554. doi.org/10.1144/GSL.JGS.1938.094.01-04.18
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.
Key, R. M. (1987). Geology of the Maralal area. Republic of Kenya Ministry of Environment and Natural Resources, Mines and Geological Department Report, 105.
Baker, B. H. (1963). Geology of the Baragoi Area. Report, Geological Survey of Kenya, 53.
Mason, P., & Gibson, A. B. (1957). The Geology of the Kalossia—Tiati area Report 41 Geol. Survey Kenya, 41.
Shackleton, R. M. (1946). Geology of the country between Nanyuki and Maralal. Rep. geol. Surv. Kenya, 11(1951), 345-392.
Zanettin, B., Justin Visentin, E., Bellieni, G., Piccirillo, E. M., & Rita, F. (1983). Le volcanisme du Bassin du Nord-Turkana (Kenya): Age, succession et évolution structurale. Bulletin des centres de recherches exploration-Production Elf-Aquitaine, 7(1), 249-255.
Hatch, F. H., Wells, A. K., & Wells, M. K. (1972). Petrology ofthe Igneous Rocks (13th Edition). Thomas Murby, London.
Walsh, J., & Dodson, R. G. (1969). Geology of northern Turkana. Republic of Kenya: Ministry of Natural Ressources, Geological Survey of Kenya, 82.
Smith, W. C. (1938). Petrographic description of volcanic rocks from Turkana, Kenya Colony, with notes on their field occurrence from the manuscript of Mr. AM Champion. Quarterly Journal of the Geological Society, 94(1-4), 507-554. doi.org/10.1144/GSL.JGS.1938.094.01-04.18
 
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