Browse > Article
http://dx.doi.org/10.7854/JPSK.2016.25.1.39

Mantle-derived CO2-fluid Inclusions in Peridotite Xenoliths from the Alkali Basalt, Jeju Island, South Korea  

Seo, Minyoung (Dept. of Geological Sciences, Pusan National University)
Woo, Yonghoon (Dept. of Geological Sciences, Pusan National University)
Park, Geunyeong (Dept. of Geological Sciences, Pusan National University)
Kim, Eunju (Dept. of Geological Sciences, Pusan National University)
Lim, Hyoun Soo (Dept. of Geological Sciences, Pusan National University)
Yang, Kyounghee (Dept. of Geological Sciences, Pusan National University)
Publication Information
The Journal of the Petrological Society of Korea / v.25, no.1, 2016 , pp. 39-50 More about this Journal
Abstract
Negative crystal shaped $CO_2$-rich fluid inclusions, trapped as primary inclusions in neoblasts and as secondary inclusions in porphyroblasts, were studied in spinel peridotite xenoliths from Jeju Island. Based on microthermometric experiments, the solid phase melts at $-57.1^{\circ}C$(${\pm}0.9^{\circ}C$) with no other observable melting events, indicating that the trapped fluid is mostly $CO_2$. The homogenization temperatures show a much wider range from $-39^{\circ}C$(${\rho}=1.12g/cm^{3)}$) to $23^{\circ}C$(${\rho}=0.82g/cm^{3)}$), suggesting that most of the inclusions (originally trapped at mantle conditions) re-equilibrated to lower density values. Nevertheless, the highest density $CO_2$ in our fluid inclusions is consistent with entrapment of fluids at upper mantle pressures (and depths). The calculated trapping pressure from $CO_2$-rich fluid inclusions that appear to be free from re-equilibrium, e.g., showing the lowest homogenization temperatures, is ${\approx}0.9GPa$. Based on the petrographic evidences, the fluid entrapment can be regarded as a late stage event in the evolution of the shallow lithospheric mantle.
Keywords
Jeju Island; pinel peridotite xenoliths; $CO_2$-rich fluid inclusions; shallows lithospheric mantle fluid; re-equilibration;
Citations & Related Records
Times Cited By KSCI : 5  (Citation Analysis)
연도 인용수 순위
1 Szabo, C. and Bodnar, R.J., 1996, Changing magma ascent rates in the Nógrád-Gömör Volcanic Field Northern Hungary/ Southern Slovakia: evidence from CO2-rich fluid inclusions in metasomatized upper mantle xenoliths. Petrology, 4, 221-230.
2 Tatsumi, Y., Shukuno, H., Yoshikawa, M., Chang, Q., Sato, K., and Lee, M.W., 2005, The petrology and geochemistry of volcanic rocks on Jeju Island: plume magmatism along the Asian continental margin. Journal of Petrology, 46, 523-553.
3 Vauchez, A. and Garrido, C.J., 2001, Seismic properties of an asthenospherized lithospheric mantle: constraints from lattice preferred orientations in peridotite from the Ronda massif. Earth and Planetary Science Letters, 192, 235-249.   DOI
4 Viti, C. and Frezzotti, M.L., 2000, Re-equilibration of glass and $CO_2$ inclusions in xenolith olivine: a TEM study. American mineralogists, 85, 1390-1396.   DOI
5 Woo Y., Yang K., Kil Y., Yun S-H., and Arai S., 2014, Silica-and LREE-enriched spinel peridotite xenoliths from the Quaternary intraplate alkali basalt, Jeju Island, South Korea: Old subarc fragments? Lithos, 208-209, 312-323.   DOI
6 Xu, Y.G., Menzies, M.A., Matthew, F., Huang, X.L., Liu, Y., and Chen, X.M., 2003, "Reactive" harzburgites from Huinan, NE China: Products of the lithosphere-asthenosphere interaction during lithospheric thinning. Geochimica et Cosmochimica Acta, 67, 487-505.   DOI
7 Yang, K., Hidas, K., Falus, G., Szabó, C., Nam, B., Kovacs, I., and Hwang, H., 2010, Relation between mantle shear zone deformation and metasomatism in spinel peridotite xenoliths of Jeju Island (South Korea): evidence from olivine CPO and trace elements. Journal of Geodynamics, 50, 424-440.   DOI
8 Yang, K., Arai, S., Yu, J., Yun, S.H,, Kim, J.S., and Hwang, J.Y., 2012a, Gabbroic xenoliths and megacrysts in the Pleisto-Holocene alkali basalts from Jeju Island, South Korea: The implications for metasomatism of the lower continental crust. Lithos, 142-143, 201-215.   DOI
9 Yang, K., Szabó, C., Arai, S., Yu, J., and Jeong, H., 2012b, Silica enrichment on Group II xenoliths by evolved alkali basalt from Jeju Island, South Korea: implication for modification of intraplate deep-seated rocks. Mineralogy and Petrology, 106, 107-130.   DOI
10 Yu, J., Yang, K., Jeong, H., and Kil, Y.W., 2012, Petrology of pyroxenite xenoliths enclosed in basaltic rocks from Shinsanri of Jeju Island. Journal of the Geological Society of Korea, 48, 299-312.
11 Yun, S.H., Koh, J.S., and Park, J.M., 2002, Petrology of the Taeheung-ri Lava in Southeastern Jeju Island. Journal of Petrological Society of Korea, 11, 17-29 (in Korean with English abstract).
12 Chough, S.K., Kwon, S.T., Ree, J.H., and Choi, D.K., 2000, Tectonic and sedimentary evolution of the Korean peninsula: a review and new view. Earth Science Reviews, 52, 175-235.   DOI
13 Berkesi, M., Guzmics, T., Szabó, C., Dubessy, J., Bodnar, R.J., Hidas, K., and Ratter, K., 2012, The role of $CO_2$-rich fluids in trace element transport and metasomatism in the lithospheric mantle beneath the Central Pannonian Basin, Hungary, based on fluid inclusions in mantle xenoliths. Earth and Planetary Science Letters, 331-332, 8-20.   DOI
14 Bodnar, R.J., Binns, P.R., Hall, and D.L., 1989, Synthetic fluid inclusions-VI. Quantitative evaluation of the decrepitation behaviour of fluid inclusions in quartz at one atmosphere confining pressure. Journal of metamorphic geology, 7, 229-242.   DOI
15 Brey, G.P. and Kohler, T.P., 1990, Geothermobarometry in four phase lherzolites. II. New thermobarometers and practical assessment of existing thermobarometers. Journal of Petrology, 31, 1353-1378.   DOI
16 Choi, S.H., Lee, J.I., Park, C.H., and Moutte, J., 2002, Geochemistry of peridotite xenoliths in alkali basalts from Jeju Island, Korea. The Island Arc, 11, 221-235.   DOI
17 Choi, S.H.,, Kwon S.T., Mukasa, S.B., and Sagong, H., 2005, Sr-Nd-Pb isotope and trace element systematics of mantle xenoliths from Late Cenozoic alkaline lavas, South Korea. Chemical Geology, 221, 40-64.   DOI
18 Degi, J., Abart, R., Torok, K., Bali, E., Wirth, R., and Rhede, D., 2010, Symplectite formation during decompression induced garnet breakdown in lower crustal mafic granulite xenoliths: mechanisms and rates. Contributions to Mineralogy and Petrology, 159, 293-314.   DOI
19 Frezzotti, M.L., Devivo, B., and Clocchiatti, R., 1991, Melt mineral-fluid interactions in ultramafic nodules from alkaline lavas of Mount Etna (Sicily, Italy) - melt and fluid inclusion evidence. Journal of Volcanology and Geothermal Research, 47(3-4), 209-219.   DOI
20 Frezzotti, M.L. and Peccerillo, A., 2007, Diamond-bearing COHS fluids in the mantle beneath Hawaii. Earth and Planetary Science Letters, 262, 273-283.   DOI
21 Frey, F.A. and Prinz, M., 1978, Ultramafic inclusions from San Carlos, Arizona; petrologic and geochemical data bearing on their petrogenesis. Earth and Planetary Science Letters, 38, 129-178.   DOI
22 Heo, S.Y., Yang, K.H., and Jeong, H.Y., 2012, Hydrous Minerals (Phlogopite and Amphibole) from Basaltic Rocks, Jeju Island: Evidences for Modal Metasomatism. Journal of Petrological Society of Korea, 21, 13-30 (in Korean with English abstract).   DOI
23 Koh, K., Park, J.B., Kang, B.-R., Kim, G.-P., and Moon, D.C., 2013, Volcanism in Jeju Island. Journal of Geological Society of Korea, 49, 209-230 (Korean with English abstract).
24 Hidas, K., Guzmics, T., Szabo, C., Kovacs, I., Bodnar, R.J., Zajacz, Z., Nédli, Z., Vaccari, L., and Perucchi, A., 2010, Coexisting silicate melt inclusions and H2O-bearing, CO2-rich fluid inclusions in mantle peridotite xenoliths from the Carpathian-Pannonian region (central Hungary). Chemical Geology, 274, 1-18.   DOI
25 Kil, Y.W., Shin, H.J., Yun, S.H., Koh, J.S., and Ahn, U.S., 2008, Geochemical Characteristics of Mineral Phases in the Mantle Xenoliths from Sunheul-ri, Jeju Island. Journal of Mineralogical Society of Korea, 21, 373-382(in Korean with English abstract).
26 Kim, K.H., Nagao, K., Suzuki, K., Tanaka, T., and Park, E.J., 2003, Evidences of the presence of old continental basement in Jeju volcanic Island, South Korea, revealed by Radiometric ages and Nd-Sr isotopes of granitic rocks. Journal of Geochemical Exploration, 36, 421-441.
27 Lee, M.W., 1982. Petrology and geochemistry of Jeju volcanic island, Korea. The Science Report of the Tohoku Imperial University Section Series, 15, 177-256.
28 Lee, S.M., Kim, S.W., and Jin, M.S., 1987, Igneous activities of the Cretaceous to the early Tertiary and their tectonic implication in South Korea. Journal of Geological Society of Korea, 28, 338-359 (Korean with English abstract).
29 Mercier J.C. and Nicolas, A., 1975, Textures and fabrics of upper-mantle peridotites as illustrated by xenoliths from basalts. Journal of Petrology, 16, 454-487.   DOI
30 Metrich, N., Schiano, P., Clocchiatti, R., and Maury, R.C., 1999, Transfer of sulfur in subduction settings: an example from Batan Island (Luzon volcanic arc, Philippines). Earth and Planetary Science Letters, 167, 1-14.   DOI
31 Park, J-.B., Park, K.H., Cho, D.-L., and Koh, G.-W., 1999, Petrochemical Classification of the Quaternary Volcanic Rocks in Cheju Island, Korea. Journal of the Geological Society of Korea, 35, 253-264 (in Korean with English abstract).
32 Miyazawa, T., 1985, Regional lateral zoning of the Mesozoic to early Tertiary endogenic lead-zinc and copper deposits in East Asia and its geological background, with some comments on the drifting of the Japanese islands. Mining Geolology, 35, 31-39.
33 O'Reilly, S. and Griffin, W., 1996, 4-D lithosphere mapping: methodology and examples. Tectonophysics, 262, 3-18.   DOI
34 Otofuji, Y., Mastuda, T., and Nohda, S., 1985, Paleomagnetic evidence for the Miocene counter-clockwise rotation of Northeast Japançrifting process of the Japan Sea. Earth and Planetary Science Letters, 72, 265-277.
35 Passchier, C. and Trouw, R., 1996. Micro-Tectonics. Springer-Verlag, Berlin. 289p.
36 Roedder, E., 1984. Fluid inclusions. Reviews in Mineralogy 12, 646p.
37 Sager, W.W., Handschumacher, D.W., Hilde, T.W.C., and Bracey, D.R., 1988, Tectonic evolution of the northern Pacific plate and Pacific-Farallon-Izanagi triple junction in the late Jurassic and early Cretaceous. Tectonophysics, 155, 345-364.   DOI
38 Sibuet, J.C., Letouzey, J., Barbier, F., Charvet, J., Foucher, J.P., Hilde, T.W.C., Kimura, M., Chiao, L.Y., Marsset, B., Muller, C., and Stephan, J.F., 1987, Back arc extension in the Okinawa Trough. Journal of Geophysical Research- Solid Earth and Planets, 92, 14041.   DOI
39 Steinberger, B. and Gaina, C., 2007, Plate tectonic reconstructions predict part of Hawaiian hotspot track to be preserved in Bering Sea. Geology, 35, 407-410.   DOI