Antarctica pp 69-81

Tectonic Subdivision of the Prince Charles Mountains: A Review of Geologic and Isotopic Data

  • Evgeny V. Mikhalsky
  • Anatoly A. Laiba
  • Boris V. Beliatsky


The Prince Charles Mountains have been subject to extensive geological and geophysical investigations by former Soviet, Russian and Australian scientists from the early 1970s. In this paper we summarise, and review available geological and isotopic data, and report results of new isotopic studies (Sm-Nd, Pb-Pb, and U-Pb SHRIMP analyses); field geological data obtained during the PCMEGA 2002/2003 are utilised. The structure of the region is described in terms of four tectonic terranes. Those include Archaean Ruker, Palaeoproterozoic Lambert, Mesoproterozoic Fisher, and Meso- to Neoproterozoic Beaver Terranes. Pan-African activities (granite emplacement and probably tectonics) in the Lambert Terrane are reported. We present a summary of the composition of these terranes, discuss their origin and relationships. We also outline the most striking geological features, and problems, and try to draw attention to those rocks and regional geological features which are important in understanding the composition and evolution of the PCM and might suggest targets for further investigations.


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  1. Beliatsky BV, Laiba AA, Mikhalsky EV (1994) U-Pb zircon age of the metavolcanic rocks of Fisher Massif (Prince Charles Mountains, East Antarctica). Antarctic Sci 6:355–358Google Scholar
  2. Beliatsky BV, Mikhalsky EV, Sergeev SA (in prep.) Zircon U-Pb SHRIMP data for the Prince Charles Mountains rocksGoogle Scholar
  3. Black LP, Kamo SL, et al. (2003) TEMORA 1: A new zircon standard for U-Pb geochronology. Chem Geol 200:155–170CrossRefGoogle Scholar
  4. Boger SD, Carson CJ, Wilson CJL, Fanning CM (2000) Neoproterozoic deformation in the Radok Lake region of the NPCM: evidence for a single protracted orogenic event. Precambrian Res 104:1–24CrossRefGoogle Scholar
  5. Boger SD, Wilson CJL, Fanning CM (2001) Early Paleozoic tectonism within the East Antarctic craton: the final suture between east and west Gondwana? Geology 29:463–466CrossRefGoogle Scholar
  6. Carson CJ, Boger SD Fanning CM, Wilson CJL, Thost D (2000) SHRIMP U-Pb geochronology from Mt. Kirkby, northern Prince Charles Mountains, East Antarctica. Antarctic Sci 12:429–442Google Scholar
  7. Cawood PA, Tyler IM (2004) Assembling and reactivating the Proterozoic Capricorn Orogen: lithotectonic elements, orogenies, and significance. Precambrian Res 128:201–218CrossRefGoogle Scholar
  8. Collerson KD, Sheraton JW (1986) Age and geochemical characteristics of a mafic dyke swarm in the Archaean Vestfold Block, Antarctica: inferences about Proterozoic dyke emplacement in Gondwana. J Petrol 27:853–886Google Scholar
  9. Crohn PW (1959) A contribution to the geology and glaciology of the western part of AAT. BMR Bull 52Google Scholar
  10. Fanning CM, Daly SJ, Bennett VC, Menot RP, Peucat JJ, Oliver RL, Monnier O (1995) The “Mawson Block”: once contiguous Archean to Proterozoic crust in the East Antarctic shield and Gawler craton, Australia. ISAES VII Abstracts volume, SienaGoogle Scholar
  11. Fitzsimons ICW (2003) Proterozoic basement provinces of southern and southwestern Australia, and their correlation with Antarctica. In: Yoshida M, et al. (eds) Proterozoic East Gondwana: supercontinent assembly and breakup. Geol Soc London Spec Pub 206:93–130Google Scholar
  12. Halpern M, Grikurov GE (1975) Rubidium-strontium data from the southern Prince Charles Mountains. Antarctic J US 10:9–15Google Scholar
  13. Iltchenko LN (1972) Late Precambrian acritarchs of Antarctica. In: Adie RJ (ed) Antarctic geology and geophysics. Universitetsforlaget, Oslo, pp 599–602Google Scholar
  14. Kamenev EN, Krasnikov NN (1991) The granite-greenstone terrains in the southern Prince Charles Mountains. 6th Internat Sympos Antarctic Earth Sci, Tokyo. Abstract, pp 264–268Google Scholar
  15. Kamenev EN, Kameneva GI, Mikhalsky EV, Andronikov AV (1990) The Prince Charles Mountains and Mawson Escarpment. In: Ivanov VL, Kamenev EN (eds) The geology and mineral resources of Antarctica. Nedra, Moscow, pp 67–113, (in Russian)Google Scholar
  16. Kamenev EN, Andronikov AV, Mikhalsky EV, Krasnikov NN, Stuewe K (1993) Soviet geological maps of the Prince Charles Mountains. Austral J Earth Sci 40:501–517Google Scholar
  17. Kinny PD, Black LP, Sheraton JW (1997) Zircon U-Pb ages and geochemistry of igneous and metamorphic rocks in the northern Prince Charles Mountains. AGSO J Austral Geol Geophys 16:637–654Google Scholar
  18. Kurinin RG, Grikurov GE (1982) Crustal structure of part of East Antarctica from geophysical data. In: Craddock C (ed) Antarctic geoscience. University of Wisconsin Press, Madison, pp 895–901Google Scholar
  19. Li ZX, Li XH, Kinny PD, Wang J (1999) The breakup of Rodinia: did it start with a mantle plume beneath South China? Earth Planet Sci Letters 173:171–181CrossRefGoogle Scholar
  20. Mikhalsky EV, Sheraton JW, Laiba AA, Beliatsky BV (1996). Geochemistry and origin of Mesoproterozoic metavolcanic rocks from Fisher Massif. Antarctic Sci 8:85–104Google Scholar
  21. Mikhalsky EV, Laiba AA, Beliatsky BV, Stüwe K (1999) Geological structure of Mount Willing (Prince Charles Mountains, East Antarctica), and some implications for metamorphic rock age and origin. Antarctic Sci 11:338–352Google Scholar
  22. Mikhalsky EV, Sheraton JW, Laiba AA, et al. (2001) Geology of the Prince Charles Mountains, Antarctica. AGSO Bull 247Google Scholar
  23. Mikhalsky EV, Beliatsky BV, Sheraton JW, Roland NW (in press) Two distinct Precambrian terranes in the southern Prince Charles Mountains, East Antarctica: SHRIMP dating and geochemical constraints. Gondwana ResGoogle Scholar
  24. Munksgaard NC, Thost DE, Hensen BJ (1992) Geochemistry of Proterozoic granulites from northern Prince Charles Mountains, East Antarctica. Antarctic Sci 4:59–69Google Scholar
  25. Ravich MG, Solov’ev DS, Fedorov LV (1978) Geological structure of Mac Robertson Land. Gidrometeoizdat, Leningrad, (in Russian)Google Scholar
  26. Sheraton JW, Black LP (1981) Geochemistry and geochronology of Proterozoic tholeiite dykes of East Antarctica: evidence for mantle metasomatism. Contrib Mineral Petrol 78:305–317CrossRefGoogle Scholar
  27. Solov’ev DS (1972) Geological structure of the mountain fringe of the Lambert Glacier and the Amery Ice Shelf. In: Adie RJ (ed) Antarctic geology and geophysics. Universitetsforlaget, Oslo, pp 573–577Google Scholar
  28. Stinear BH (1956) Preliminary report on operations from Mawson base, ANARE 1954–55. BMR Record 1956(44)Google Scholar
  29. Tingey RJ (1982) The geologic evolution of the Prince Charles Mountains — an Antarctic Archean cratonic block. In: Craddock C (ed) Antarctic geoscience. University of Wisconsin Press, Madison, pp 455–464Google Scholar
  30. Tingey RJ (1991) The regional geology of Archaean and Proterozoic rocks in Antarctica. In: Tingey RJ (ed) The geology of Antarctica. Clarendon Press, Oxford, pp 1–58Google Scholar
  31. Wingate MTD, Campbell IH, Compston W, Gibson GM (1998) Ion microprobe U-Pb ages for Neoproterozoic basaltic magmatism in south-central Australia and implications for the breakup of Rodinia. Precambrian Res 87:135–159CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Evgeny V. Mikhalsky
    • 1
  • Anatoly A. Laiba
    • 2
  • Boris V. Beliatsky
    • 3
  1. 1.VNIIOkeangeologiaSt. PetersburgRussia
  2. 2.PMGRELomonosovRussia
  3. 3.IGGPSt. PetersburgRussia

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