자원환경지질 (Economic and Environmental Geology)

  • 제51권6호
  • /
  • Pages.595-606
  • /
  • 2018
  • /
  • 1225-7281(pISSN)
  • /
  • 2288-7962(eISSN)
대한자원환경지질학회 (The Korean Society of Economic and Environmental Geology)
권호 표지
DOI QR코드

DOI QR Code

김천 제석리 석곽묘 석재의 암석학적 특성과 공급지 해석

Source Area Investigation and Petrological Characteristics of Rock Properties from the Jeseokri Stone-Lined Tombs in Gimcheon, Korea

  • 조지현 (국립부여문화재연구소) ;
  • 이찬희 (공주대학교 문화재보존과학과)
  • Cho, Ji Hyun (Buyeo National Research Institute of Cultural Heritage) ;
  • Lee, Chan Hee (Department of Cultural Heritage Conservation Sciences, Kongju National University)
  • 투고 : 2018.10.08
  • 심사 : 2018.11.20
  • 발행 : 2018.12.28
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

이 연구에서는 김천 제석리 석곽묘 구성암석의 암석학적 특성 분석과 공급지를 해석하였다. 석곽묘는 총 11종의 다양한 암석들로 구성되어 있으며, 반화강암(34.5%), 우백질화강암(26.9%), 편상화강암(24.4%)에서 높은 점유율을 보였다. 추정산지 탐색 결과, 유적 남쪽의 제석산 계곡 일대에서 동일 암종 및 유사한 변성도의 석재들이 확인되었다. 따라서 이 석곽묘의 석재는 제석산 계곡의 상류 및 제석리 마을과 1.7km 정도 떨어진 곳에서 조달했을 것으로 해석하였다. 이 결과는 당시 장례문화의 고고지질학적 해석과 매장문화재 보존의 자료로 활용할 수 있을 것이다.

In this study, we investigated the source area and petrological characteristics of rock properties from the Jeseokri stone-lined tombs located in Gimcheon by analyzing its rocks and source rocks. As a result, the Jeseokri stone-lined tombs consists in a total 11 kinds of various rock types. And aplite (34.5%), leucocratic granite (26.9%) and schistose granite (24.4%) have a large percentage of the rock's composition. By examining the possible provenances, the same rock types and the stones of a similar with metamorphic grades are discovered along the Jeseok mountain valley located to the south of tombs. These findings suggest that the rock properties of the Jeseokri stone-lined tomb were supplied from the upper Jeseok mountain valley and about 1.7km away from Jeseokri. This study could be used for the archaeogeological interpretation of funeral culture and conservation data of buried cultural properties in the age.

키워드

JOHGB2_2018_v51n6_595_f0001.png 이미지

Fig. 2. Occurrences of the Jeseokri stone-lined tombs. (A to H) No.1 to No.8 tombs, respectively.

JOHGB2_2018_v51n6_595_f0002.png 이미지

Fig. 3. Lithological map of the Jeseokri stone-lined tombs. (A to H) No.1 to No.8 tombs, respectively.

JOHGB2_2018_v51n6_595_f0003.png 이미지

Fig. 4. Polarization microphotographs of rock properties from the Jeseokri stone-lined tombs. (A) Felsite, (B) Aplite, (C) Leucocratic granite, (D) Biotite granite, (E) Schistose granite, (F) Schistose granodiorite, (G) Granodiorite, (H) Diorite, (I) Diabase, (J) Quartzite, respectively.

JOHGB2_2018_v51n6_595_f0004.png 이미지

Fig. 5. X-ray diffraction patterns of rock properties from the Jeseokri stone-lined tombs. M; mica, P; plagioclase, Q; quartz, K; K-peldspar, C; chloride, A; amphibole, Py; pyroxene, respectively.

JOHGB2_2018_v51n6_595_f0005.png 이미지

Fig. 6. Magnetic susceptibilities of rock properties from the Jeseokri stone-lined tombs.

JOHGB2_2018_v51n6_595_f0006.png 이미지

Fig. 8. Polarization microphotographs showing the rock samples from the presumed provenance. (A) Felsite, (B) Aplite, (C) Leucocratic granite, (D) Biotite granite, (E) Schistose granite, (F) Granite gneiss, (G) Granodiorite, (H) Andesite rock, (I) Diorite, (J) Quarzite, respectively.

JOHGB2_2018_v51n6_595_f0007.png 이미지

Fig. 9. X-ray diffraction patterns of rock samples from the presumed provenance. M; mica, P; plagioclase, Q; quartz, K; K-peldspar, C; chloride, A; amphibole.

JOHGB2_2018_v51n6_595_f0008.png 이미지

Fig. 10. Magnetic susceptibilities of rock samples from the presumed provenance.

JOHGB2_2018_v51n6_595_f0009.png 이미지

Fig. 11. Normalized geochemical patterns showing rock properties by standard granite composition for major elements (A), rare earth elements (B) and primitive compatible and incompatible elements (C) from the Jeseokri stone-lined tombs and presumed provenance rocks.

JOHGB2_2018_v51n6_595_f0010.png 이미지

Fig. 1. (A) Photograph showing the location of the Jeseokri stone-lined tombs. (B) Occurrences showing the six tombs of Shilla Kingdom in ancient Korea.

JOHGB2_2018_v51n6_595_f0011.png 이미지

Fig. 7. (A) Geological map around the study area, (B, C) Hornblende granodiorite in basement rock, (D, E) Jesuk Mountain and the lower valley, (F) Gneiss, (G) Leucocratic granite and schistose granite.

Table 1. Representative rock properties (KS) of the Jeseokri stone-lined tombs and rocks (JS) from the presumed provenances

JOHGB2_2018_v51n6_595_t0001.png 이미지

Table 2. Representative compositions of major (wt.%), some minor and rare earth elements (ppm) in rock properties (KS and JS) from the Jeseokri stone-lined tombs and presumed provenance, respectively

JOHGB2_2018_v51n6_595_t0002.png 이미지

참고문헌

  1. Cheong, W.S. and Na, K.C. (2008) Origin and evolution of leucogranite of NE Yeongnam Massif from Samcheok area, Korea. Journal of the Petrological Society of Korea, v.17, p.16-35. (in Korean with English abstract)
  2. Choie, M., Lee, C.H. and Jo, Y.H. (2015) Interpretation of provenance and transportation process for Bakseok of Geunjeongjeon Hall in Gyeongbokgung Palace, Korea. Journal of the Petrological Society of Korea, v.24, p.181-191. (in Korean with English abstract) https://doi.org/10.7854/JPSK.2015.24.3.181
  3. Geumgang Research Institute for Cultural Heritage (2011) The excavation report on tombs of Jesukri in Gimcheon. Geumgang Research Institute for Cultural Heritage, Daejeon, p.3-12. (in Korean)
  4. Henderson, P. (1984) Rare earth elements geochemistry. Elsevier Science, New York, 510p.
  5. Jin, H.J., Kim, R.H., Yoon. J.H. and Lee, C.H. (2014) Investigation of provenance and characteristics for rock properties to the south gate wall of Myeoncheoneupseong town wall in Dangjin, Korea. Journal of Consercation Science of Korea, v.30, p.189-203. (in Korean with English abstract)
  6. Jo, Y.H., Lee, C.H., You, J.H., Kang, M.K. and Kim, D.M. (2012) Petrological classification and provenance interpretation of the Sungnyemun stone block foundation, Korea. Korean Journal of Cultural Heritage Studies, v.45, p.36-57. (in Korean with English abstract)
  7. Kim, S.W., Yang, S.Y. and Lee, Y.J. (1989) Geological Report of the Gimcheon Sheet (1:50,000). Korea Institute of Energy and Resources, p.1-11. (in Korean)
  8. Lee, C.H., Kim, Y.T. and Lee, M.S. (2007) Provenance presumption for rock properties of the five storied stone pagoda in the Jeongrimsaji Temple Site, Buyeo, Korea. Journal of the Geological Society of Korea, v.43, p.183-196. (in Korean with English abstract)
  9. Lee, C.H., Kim, M.Y., Jo, Y.H. and Lee, M.S. (2010) Conservation treatment based on material characteristics, provenance presumption and deterioration diagnosis of the seven-storied Jungwon Tappyeongri stone pagoda, Chungju, Korea. Korean Journal of Cultural Heritage Studies, v.43, p.4-25. (in Korean with English abstract)
  10. National Research Institute of Cultural Heritage (2004) Dictionary of Korean Archaeology Burial Goods in the Ancient Korean Graves. National Research Institute of Cultural Heritage, Daejeon, p.301-302. (in Korean)
  11. Nockolds, S.R. (1954) Average chemical compositions of some igneous rocks. Geological Society of American Bulletin, v.65, p.1007-1032. https://doi.org/10.1130/0016-7606(1954)65[1007:ACCOSI]2.0.CO;2
  12. Pearce, J.A. (1983) Role of sub-continental lithosphere in magma genesis at active continental margines. In Hawkesworth, C.J. and Norry, M.J. (eds.), Continental basalts and mantle xenolith, Shiva, p.230-249.
  13. Taylor, S.R. and McLennan, S.M. (1985) The continental crust: Its composition and evolution. Blackwell, Oxford, p.312.
  14. Yun, H.S. and Hong, S.S. (2003) Geochemistry of granites in the southern Gimcheon area of Korea. Journal of the Petrological Society of Korea, v.12, p.16-31. (in Korean with English abstract)