백악기 동아시아 신지구조 모델: 맨틀 플룸의 역할 = A New Tectonic Model of Cretaceous East Asia: Role of Mantle Plume

국문 초록 (Abstract)

중국, 한국 그리고 일본을 포함한 동아시아 지역의 백악기 시기 화성 활동을 설명하기 위하여 해령 섭입 가설이 제안되어 널리 받아들여 졌다. 특히, 해령 섭입 가설은 남서일본에서 발견되는 아다카이트의 북동 방향으로의 분출 시기의 감소를 잘 설명하였다. 그러나, 해령 섭입 가설은 이후 밝혀진 지구화학 연구 결과 및 판재구성 모델과 배치되기 때문에 여러 문제점을 지닌다. 따라서, 해령 섭입 가설의 문제점을 극복하고 이 시기 화성 활동을 설명하기 위한 플룸-대륙 및 플룸-슬랩 상호 작용 가설이 제안되었고 이 가설은 해령 섭입 가설이 내포한 문제점을 극복할 뿐만 아니라 동아시아 지역의 백악기 화성 활동을 설명할 수 있다. 이 고찰에서는 해령 섭입 가설과 그 대안인 플룸-대륙 및 플룸-슬랩 상호 작용 가설에 대해 요약하여 소개하고 이 대안 가설을 증명하기 위한 추가 연구에 대해 제언한다.

참고문헌 (Reference)

1 위수민, "경상분지 서남부에 분포하는 백악기 진동화강암의 지화학적 특성: 아다카이틱(adakitic)한 특성을 중심으로" 대한자원환경지질학회 39 (39): 555-566, 2006

2 Lee, C., "Three-dimensional timeevolving plume–slab interaction for the generation of the Abukuma adakite, Northeast Japan" 38 : 99-112, 2016

3 Chough, S.K., "Tectonic and sedimentary evolution of a Cretaceous continental arc–backarc system in the Korean peninsula: New view" 101 : 225-249, 2010

4 Yamamoto, T., "Synchronous Japan Sea opening Miocene fore-arc volcanism in the Abukuma Mountains, NE Japan: An advancing hot asthenosphere flow versus Pacific slab melting" 112 : 575-590, 2009

5 Peacock, S. M., "Subduction, Top to Bottom" American Geophysical Union 119-134, 1996

6 Lee, C., "Subduction Dynamics: From Mantle Flow to Mega Disasters" Wiley 69-79, 2015

7 Richards, J.P., "Special Paper:Adakite-Like Rocks: Their Diverse Origins and Questionable Role in Metallogenesis" 102 : 537-576, 2007

8 Mibe, K., "Slab melting versus slab dehydration in subduction-zone magmatism" 108 : 8177-8182, 2011

9 Lee, C., "Short-term and localized plume-slab interaction explains the genesis of Abukuma adakite in Northeastern Japan" 396 : 116-124, 2014

10 Kim, S. W., "SHRIMP U–Pb dating and geochemistry of the Cretaceous plutonic rocks in the Korean Peninsula: A new tectonic model of the Cretaceous Korean Peninsula" 262 : 88-106, 2016

11 Gao, S., "Recycling deep cratonic lithosphere and generation of intraplate magmatism in the North China Craton" 270 : 41-53, 2008

12 Ernst, R.E., "Recognizing mantle plumes in the geological record" 31 : 469-523, 2003

13 Hassan, R., "Provenance of plumes in global convection models. Geochemistry, Geophysics" 16 : 1465-1489, 2015

14 Kinoshita, O., "Possible manifestations of slab window magmatisms in Cretaceous southwest Japan" 344 : 1-13, 2002

15 Okada, H., "Plume-related sedimentary basins in East Asia during the Cretaceous" 150 : 1-11, 1999

16 Gurnis, M., "Plate tectonic reconstructions with continuously closing plates" 38 : 35-42, 2012

17 Wang, Q., "Petrogenesis of Cretaceous adakitic and shoshonitic igneous rocks in the Luzong area, Anhui Province (eastern China): Implications for geodynamics and Cu–Au mineralization" 89 : 424-446, 2006

18 Maruyama, S., "Paleogeographic maps of the Japanese Islands: Plate tectonic synthesis from 750 Ma to the present" 6 : 121-142, 1997

19 Xu, J. -F., "Origin of Mesozoic adakitic intrusive rocks in the Ningzhen area of east China: Partial melting of delaminated lower continental crust?" 30 : 1111-1114, 2002

20 Liu, L., "Origin of Columbia River flood basalt controlled by propagating rupture of the Farallon slab" 482 : 386-389, 2012

21 Isozaki, Y., "New insight into a subduction-related orogen: A reappraisal of the geotectonic framework and evolution of the Japanese Islands" 18 : 82-105, 2010

22 Kinoshita, O., "Migration of igneous activities related to ridge subduction in Southwest Japan and the East Asian continental margin from the Mesozoic to the Paleogene" 245 : 25-35, 1995

23 Wang, F., "Late Mesozoic volcanism in the Great Xing'an Range (NE China):Timing and implications for the dynamic setting of NE Asia" 251 : 179-198, 2006

24 Ryu, I.-C., "Intracontinental mantle plume and its implications for the Cretaceous tectonic history of East Asia" 479 : 206-218, 2017

25 이창열, "Initiation of adakite occurrence in Cretaceous arc, Northeast Asia" 한국지질과학협의회 22 (22): 383-391, 2018

26 Heron, P. J., "Influences on the positioning of mantle plumes following supercontinent formation" 120 : 3628-3648, 2015

27 Lim, C., "Genesis of the columnar joints from welded tuff in Mount Mudeung National Geopark, Republic of Korea" 67 : 152-, 2015

28 Ziegler, P.A., "Dynamic processes controlling evolution of rifted basins" 64 : 1-50, 2004

29 Ling, M. -X., "Destruction of the North China Craton Induced by Ridge Subductions" 121 : 197-213, 2013

30 Defant, M.J., "Derivation of some modern arc magmas by melting of young subducted lithosphere" 347 : 662-665, 1990

31 Li, X. -h., "Cretaceous magmatism and lithospheric extension in Southeast China" 18 : 293-305, 2000

32 Maria Sdrolias, "Controls on back-arc basin formation" American Geophysical Union (AGU) 7 (7): 2006

33 Gerya, T.V., "Characteristics-based marker-in-cell method with conservative finitedifferences schemes for modeling geological flows with strongly variable transport properties" 140 : 293-318, 2003

34 Kim, S. W., "Characteristics of the Early Cretaceous Igneous Activity in the Korean Peninsula and Tectonic Implications" 120 : 625-646, 2012

35 Gutscher, M. -A., "Can slab melting be caused by flat subduction?" 28 : 535-538, 2000

36 French, S.W., "Broad plumes rooted at the base of the Earth’s mantle beneath major hotspots" 525 : 95-99, 2015

37 Kay, R. W., "Aleutian magnesian andesites: Melts from subducted Pacific ocean crust" 4 : 117-132, 1978

38 Castillo, P. R., "Adakite petrogenesis" 134-135 : 304-316, 2012

39 Hu, J., "Abnormal seismological and magmatic processes controlled by the tearing South American flat slabs" 450 : 40-51, 2016

40 Wu, F. -Y., "A-type granites in northeastern China: age and geochemical constraints on their petrogenesis" 187 : 143-173, 2002

41 Bernhard Steinberger, "A geodynamic model of plumes from the margins of Large Low Shear Velocity Provinces" American Geophysical Union (AGU) 13 (13): 2012

42 Betts, P. G., "1600–1500 Ma hotspot track in eastern Australia: implications for Mesoproterozoic continental reconstructions" 19 : 496-501, 2007