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地质论评  2006 

东南极泛非普里兹带:碰撞造山带还是板内造山带

Keywords: 东南极普里兹带泛非期大陆碰撞

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Abstract:

东南极普里兹带是近几年在南极大陆上识别出的一条重要的泛非期构造带,因其成因涉及到冈瓦纳超大陆在寒武纪时的形成与演化问题,因此一直是国际地学界关注的焦点。但到目前为止,对于该造山带的构造属性还存在着不同的认识,有些人认为它是板内造山带,而另一些人认为它是两个大陆板块之间的碰撞带。其基本特征是:普里兹带两侧为前泛非期不同性质的岩石圈单元,整个区域经历了早期中一下地壳挤压逆冲和晚期中一上地壳伸展垮塌的构造演化历史,区域麻粒岩相变质作用表现为近等热减压的顺时针p-t轨迹。此外,东南极克拉通与冈瓦纳其他块体在500Ma前的古地磁极移曲线并不一致。所以,尽管目前尚未发现蛇绿岩套、岛弧增生杂岩或高压变质岩等直接指相标志,但这些特征均反映了普里兹带是板间碰撞拼合的缝合带,而不是板内造山带,东南极地盾本身则是由不同块体在泛非期拼合而成的。

References

[1]  Boger S D,Carson C L,Fanning C M,Hergt J M,Wilson C J L,Woodhead J D.2002.Pan-African intraplate deformation in the northern Prince Charles Mountains,East Antarctica.Earth and Planetary Science Letters,195:195~210.
[2]  Boger S D,Wilson C J L.2005.Early Cambrian crustal shortening and a clockwise P-T-t path from the southern Prince Charles Mountains,East Antarctica:implications for the formation of Gondwana.Journal of Metamorphic Geology,23:603~623.
[3]  Carson C J,Dirks P H G M,Hand M,Sims J P,Wilson C J L.1995.Compressional and extensional tectonics in low-medium pressure granulites from the Larsemann Hills,East Antarctica.Geological Magazine,132:151~170.
[4]  Carson C J,Fanning C M,Wilson C J L.1996.Timing of the progress granite,Larsemann Hills:additional evidence for Early Palaeozoic within east Antarctic Shield and implitions for Gondwana assembly.Australian Journal of Earth Sciences,43:539~553.
[5]  Carson C J,Powell R,Wilson C J L,Dirks P H G M.1997.Partial melting during tectonic exhumation of a granulite terrane:an example from the Larsemann Hills,East Antarctica.Journal Metamorphic Geology,15:105~126.
[6]  Carson C L,Boger S D,Fanning C M,Thost C J L.2000.SHRIMP U-Pb geochronology from Mt.Kirk by northern Prince Charles Mountains,East Antarctica.Antarctic Science,12:429~442.
[7]  Collerson K D,Sheraton J W.1986.Bedrock geology and crustal evolution of the Vestfold hills.In:Pickard J.eds.The Antarctic Oasis:Terrestrial Enviroments and History of the Vestfold Hills.Sydney:Academic Press,21~62.
[8]  Dirks P H G M,Carson C J,Wilson C G L.1993.The deformational history of the Larsemann Hills,Prydz Bay:the importance of the Pan-African (500) in East Antarctica.Antartic Science,5:179~192.
[9]  Dirks P H G M,Hoek J D,Wilson C J L,Sims J R.1994.The Proterozoic deformation of the Vestfold Hills basement complex,East Antarctica:implications for the tectonic evolution of adjacent granulite belts.Precambrian Research,65:277~295.
[10]  Dirks P H G M,Wilson C G L.1995a.Crustal evolution of the East Antarctica mobile belt in Prydz Bay:continental collision of 500Ma? Precambrian Research,75:189~207.
[11]  Dirks P H G M,Hand M.1995b.Clarifying temperature-pressure paths via structures in granulite from the Bolingen Islands,Antarctica.Australian Journal of Earth Sciences,42:157~172.
[12]  Fitzsimons I C W,Harley S L.1991.Geological relationships in high-grade gneisses of the Brattstrand Bluffs coastline,Prydz Bay,East Artarctica.Australian Journal of Earth Sciences,38:497~519.
[13]  Fitzsimons I C W,Thost D E.1992.Geological relationships in high-grade basement gneiss of the northern Prince Charles Mountains,East Antarctica.Australian Journal Earth Sciences,39:173~193.
[14]  Fitzsimons I C W.1996.Metapelitic migmatites from Brattstrand Bluffs,East Antarctica-metamorphism,melting and exhumation of the mid crust.Journal of Petrology,37:395~414.
[15]  Fitzsimons I C W,Kinny P D,Harley S L.1997.Two stages of zircon and monazite growth in anatectic leucogneiss:SHRIMP constraints on the duration and intensity of Pan-African metamorphism in Prydz Bay,East Antarctica.Terra Nova,9:47~51.
[16]  Jacobs J,Kreutzer H,Weber K.1995.K-Ar,40Ar/39Ar and apatite fission track evidence for Neoproterozoic and Mesozoic basement rejuvenation events in the Heimefrontfjella and Mannfallknausane (East Antarctica).Precambrian Research,75:251~262.
[17]  Kelsey D E,Powell R,Wilson C J L,Steele D A.2003.(Th + U)-Pb monazite ages from Al-Mg-rich metapelites,Rauer Group,East Antarctica.Contributions to Mineralogy and Petrology,146:326~340.
[18]  Zhao Y,Liu X C,Song B,Zhang Z,Li J,Yao Y,Wang Y.1995.Constraints on the stratigraphic age of metasedimentary rocks of the Larsemann Hills,East Antarctica:possible implication for Neo-Proterozoic tectonics.Precambrian Research,75:175~188.
[19]  Zhao Y,Liu X C,Fanning C M,Liu X H.2000.The Grove Mountains,a segment of a Pan-African orogenic belt in East Antarctica.Abstract Volume of 31th International Geological Congress,Rio de Janeiro,Brazil.
[20]  Zhao Y,Liu X H,Liu X C,Song B.2003.Pan-African events in Prydz Bay,East Antarctica,and their implications for East Gondwana tectonics.In:Yoshida M,Windley B F,Dasgupta S.eds.Proterozoic East Gondwana:Supercontinent Assembly and Breakup.Geological Society,London,Special Publications,206,231~245.
[21]  Zhang C.1999.A primary discussion on the intraplate orogenic belt.Earth Science Frontiers,6(4):295~308 (in Chinese with English abstract).
[22]  刘小汉,赵越,刘晓春,俞良军.2002.东南极格罗夫山地质特征-冈瓦纳最终缝合带的新证据.中国科学(D),32(6):457-468.
[23]  俞良军,刘小汉,刘晓春,赵越,琚宜太,刘晓春.2002.东南极格罗夫山镁铁质麻粒岩的变质作用.岩石学报,18(4):501~516.
[24]  张长厚.1999.初论板内造山带.地学前缘,6(4):295~308.
[25]  Black L P,Harley S L,Sun S S,McCulloch M T.1987.The Rayner complex of East Antarctica:complex isotopic systematics within a Proterozoic mobile belt.Journal of Metamorphic Geology,5:1~26.
[26]  Black L P,Kinny P D,Sheraton J W,Delor C P.1991.Rapid production and evolution of late Archaean felsic crust in the Vestfold block of East Antarctica.Precambrian Research,50:283~310.
[27]  Black L P,Sheraton J W,Tingey R J,McCulloch M T.1992.New U-Pb zircon ages from the Denman Glacier area,East Antarctica,and their significance for Gondwana reconstruction.Antarctic Science 4:447~460.
[28]  Boger S D,Carson C L,Wilson C J L,Fanning C M.2000.Neoproterozoic deformation in the Radok Lake region of the northern Prince Charles Mountains,East Antarctica:evidence for a single protracted orogenic event.Precambrian Research,104:1~24.
[29]  Boger S D,Wilson C J L,Fanning C M.2001.Early Paleozoic tectonism within the East Antarctic craton:the final suture between east and west Gondwana? Geology,29:463~466.
[30]  Fitzisimons I C W.2000a.Grenville-age basement provinces in East Antarctica:evidence for three separate collisional orogens.Geology,28:879~882.
[31]  Fitzisimons I C W.2000b.A review of tectonic events in the East Antarctic shield and their implications for Gandwana and earlier supercontinents.Journal of African Earth Sciences,31:3~23.
[32]  Grew E S,Manton W I.1986.A new correlation of sapphirine granulites in the Indo-Antarctic metamorphic terrain,late Proterozoic dates from the Eastern Ghats Province of India.Precambrian Research,33:123~137.
[33]  Grunow A,Hanson R,Wilson T.1996.Were aspects of Pan-African deformation linked to Iapetus opening? Geology,24:1063~1066.
[34]  Harley S L.1987.Precambrian geological relationships in high-grade gneisses of the Rauer Islands,East Artarctica.Australian Journal of Earth Sciences,34:175~207.
[35]  Harley S L.1988.Proterozoic granulites from the Rauer Group,East Artarctica.I.Decompressional pressure-temperature paths deduced from mafic and felsic gneisses.Journal of Petrology,29:1059~1095.
[36]  Harley S L,Fitzisimon I C W.1991.Pressure-temperature evolution of metapelitic granulites in a polymetamorphic terrane:the Roup Group,East Antarctica.Journal of Metamorphic Geology,9:231~243.
[37]  Harley S L,Fitzisimon I C W.1995.High-grade metamorphism and deformation in the Prydz Bay region,East Antarctica:terranes,events and regional correlations.In:Yoshida Y,Santosh M,eds.India and Antarctica during the Precambrian.Geological Society India,Memoir,34:73~100.
[38]  Harley S L,Snape I,Black L P.1998.The evolution of a layered metaigneous complex in the Rauer Group,East Antarctica:evidence for a distinct Archaean terrane.Precambrian Research,89:175~205.
[39]  Harley S L.2003.Archaean-Cambrian crustal development of East Antarctica:metamorphic characteristics and tectonic implications.In:Yoshida M,Windley B F,Dasgupta S.eds.Proterozoic East Gondwana:Supercontinent Assembly and Breakup.Geological Society,London,Special Publications,206:93~130.
[40]  Hensen B J,Zhou B.1995.A Pan-African granulite facies metamorphic episode in Prydz Bay,Antarctica:evidence from Sm-Nd garnet dating.Australian Journal Earth Sciences,42:249~258.
[41]  Hensen B J,Zhou B,Thost D E.1997.Recognition of multiple high grade metamorphic events with garnet Sm-Nd chronology in the northern Prince Charles Mountains,Antarctica.In:Ricci C A,ed.The Artarctica Region,Geological Evolution and Processes,Terra Antartica Publication,Siena,97~104.
[42]  Kinny P D,Black L P,Sheraton J W.1993.Zircon ages and the distribution of Archaean and Proterozoic rocks in the Rauer Islands.Antarctic Science,5:193~206.
[43]  Lanyon R,Black L P,Seitz H M.1993.U-Pb zircon dating of mafic dykes and its application to the Proterozoic geological history of the Vestfold Hills.Contributions to Mineralogy and Petrology,115:184~203.
[44]  Liu X C,Zhao Y,Liu X H,2002.Geological aspects of the Grove Mountains,East Antarctica.Royal Society of New Zealand Bulletin,35:161~166.
[45]  Liu X C,Zhao Z,Zhao Y,Chen J,Liu X H.2003.Pyroxene exsolution in mafic granulites from the Grove Mountains,East Antarctica:constraints on Pan-African metamorphic conditions.European Journal of Mineralogy,15:55~65.
[46]  Liu X H,Zhao Y,Liu X C,Yu L.2002.Geology of the Grove Mountains in East Antarctica--New evidence for the final suture of Gondwana Land.Science in China (Series D),32(6):457~468 (in Chinese).
[47]  Manton W I,Grew E S,Hoffman J,Sheraton J W.1992.Granitic rocks of the Jetty Peninsula,Amery Ice Shelf area,East Antarctica.In:Yoshida Y,Kaminuma K,Shiraishi K.eds.Recent Progress in Antarctic Earth Science,Terra Scientific Publishing Company,Tokyo,179~189.
[48]  Meert J G,van der Voo R.1997.The assembly of Gondwana 800~550 Ma.Journal of Geodynamics 23:223~235.
[49]  Moores E M.1991.Southwest U.S.-East Antarctica (SWEAT) connection:a hypothesis.Geology,19:425~428.
[50]  Powell C M,Pisarevsky S A.2001.Late Neoproterozoic assembly of East Gondwana.Geology,30:3~6.
[51]  Seitz H M,1994.Estimation of emplacement pressure for 2350Ma high-Mg tholeiite dykes,Vestfold Hills,Antarctica.European Journal of Mineralogy,6:195~208.
[52]  Sheraton J W,Black L P,McCulloch M T.1984.Regional geochemical and isotopic characteristics of high-grade metamorphics of the Prydz Bay area:the extent of Proterozoic reworking of Archaean continental crust in East Antarctica.Precambrian Research,26:169~198.
[53]  Shiraishi K,Hiroi Y,Ellis D J,Fanning C M,Motoyoshi Y,Nakai Y.1992.The first report of a Cambrian orogenic belt in East Antarctica--an ion microprobe study of the Lützow-Holm Complex.In:Yoshida Y,Kaminuma K,Shiraishi K.eds.Recent Progress in Antarctic Earth Science.Terra Scientific Publishing Company,Tokyo,29~35.
[54]  Sims J R,Dirks P H G M,Carson C,Wilson C J L.1994.The structural evolution of the Rauer Group,East Antarctica:mafic dykes as passive markers in a composite Proterozoic terrain.Antarctic Science,6:379~394.
[55]  Stüwe K,Powell R.1989.Low pressure granulite facies metamorphism in the Larsemann Hills area,East Antarctica:petrology and tectonic implications for the Prydz Bay area.Journal of Metamorphic Geology,7:465~484.
[56]  Thost D E,Hensen B J,Motoyoshi Y.1994.The geology of a rapidly uplifted medium and low pressure granulite facies terrane of Pan African age:the Bolingen Islands,Prydz Bay,East Antarctica.Petrology,2:293~316.
[57]  Tingey R G.1991.The regional geology of Archaean and Proterozoic rocks in Antarctica.In:Tingey R J.ed.The Geology of Antarctica,Oxford University Press,Oxford,1~73.
[58]  Torsvik T H,Carter L M,Ashwal L D,Bhushan S K,Pandit M K,Jamtveit B.2001.Rodinia refined or obscured:palaeomagnetism of the Malani igneous suite (NW India).Precambrian Research,108:319~333.
[59]  Wilson T,Grunow A M,Hanson R E.1997.Gondwana assembly:the view from southern African and East Gondwana:Journal of Geodynamics,23:263~286.
[60]  Yoshida M,Jocobs J,Santos M,Rajesh H M.2003.Role of Pan-African events in the circum-east Antarctic orogen of East Gondwana:Supercontinent assembly and breakup.In:Yoshida M,Windley B F,Dasgupta S.eds.Proterozoic East Gondwana:Supercontinent Assembly and Breakup.Geological Society,London,Special Publications,206:57~75
[61]  Yu L,Liu X H,Zhao Y,Ju Y,Liu X C.2002.Metamorphism of mafic granulites in the Grove Mountains,East Antarctica.Acta Petrologica Sinica,18(4):501~516 (in Chinese with English abstract).
[62]  Zhao Y,Song B,Wang Y.1992.Geochronology of the metamorphic evolution of the larsemann Hills,East Antarctica.In:Yoshida Y,et al.eds.Resent Progress in Antartic Earth Science.Terra Scientific Publishing Company,Tokyo,155~161.

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