Protolith Oceanic Island Arc dari Granitoid Tipe M dan I di Karangsambung, Kebumen, Jawa Tengah
DOI:
https://doi.org/10.33332/jgsm.geologi.v20i4.485Abstract
Granitoid rocks which found at Luk Ulo melange complex as rock fragments with pale gray colour and faneritic texture. Petrogenesis and geotectonic of the granitoid is under debate. Some geologists consider as plagiogranite, which is formed from the Mid Ocean-ridge (MOR); or leucogranite which is formed from continental collision, and others argue as arc-related granitoid type.The field studies ware carried out on 5 (five) tracks around Luk Ulo River and 1 (one) track at Lokidang River. The pale grey Karangsambung granitoid is composed of the mainly K-feldspar (34-55%), plagioclase (10-25%) and quartz (25-35%), and chemically contains SiO2 (61.25 - 66.06%); Al2O3 (13.94 – 14.61%), K2O (2.53 - 4.00%), Na2O (3.42 - 4.10%), CaO (2.32 - 4.76%), Fe2O3 total (5.85 – 8.71%), MgO (0.98 – 1.97%). The granitoid is M- and I-type that were formed at 760o - 800o C with a depth of about 20-30 km, resulting from the differentiation of magma from a fragment origin of the K-enriched oceanic island arc originating from drifting of the IAB fragment. The sample of basalt 17D has a relatively high of Nb/Ta ratio (20), low Rb (<2 ppm), low Ba (17 ppm), and is interpreted as interacting with MORB mantle magma containing rutile-melt;whereas quartz monzonite (17A) has a relatively low of Zr/Sm ratio (3.86), which is indicated to have been contaminated by a carbonatite magma. The spidergram pattern of mantle metagabbro (sample no. 13) similar with the basalt from IAB-Bransfield Strait (Antarctica). Results of a comprehensive geochemical study proposes that the current condition of the Karangsambung zone is part of geotectonic of ACM-Eurasia, that composed of a combination of four rock fragments, i.e. (a) the rocks which sourced from IAB fragments, (b) mantle MORB, (c) continental crust from the origin of ACM-Eurasia, (d) the origin fragment from carbonatite magma.
Keyword: Luk Ulo Melange Complex, pale grey granitoid, Island-arc granitoid, MÂ and I-type granitoid
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References
Abdel-rahman, A.M., 2002. Mesozoic volcanism in the Middle East: geochemical, isotopic and petrogenic evolution of extension related alkali basalts from central Lebanon. Geological Magazine 139 (6), 621–640
Anderson, J. L., 1990. The Nature and Origin of Cordilleran Magmatism. Geol. Soc. Am. Mem. 174. Boulder, CO: Geol. Soc. Am.
Ansori Chusni, 2007. Petrogenesa Basalt Sungai Medana Karangsambung, Berdasarkan Analisis Geokimia. Jurnal Riset Geologi & Pertambangan Jilid 17 No.1 ( 2007) 37-50
Arth, J.G., 1976. Behaviour of trace elements during magmatic process summary of theoretical models and their applicationsâ€, Revised Geophysical Space Physics, vol. 15, pp. 96-104.
Asaah, A.N.E., Yokoyama, T., Aka, F.T., Usui, T., Wirmvemd, M.J., Tchamabe, B.C., Ohba, T., Tanyileke, G., Hell, J.V., 2014. A comparative review of petrogenetic processes beneath the Cameroon Volcanic Line: Geochemical constraints. Geoscience Frontiers xxx (2014) 1-17
Asikin, S., 1974.Evolusi geologi Jawa Tengah dan sekitarnya ditinjau dari segi tektonik dunia yang baru.Laporan tidak dipublikasikan, disertasi, Dept. Teknik Geologi ITB, 103 hal.
Asimow, P.D., Hirschmann,M.M., and Stolper,E.M.,2001. Calculation of peridotite partial melting from thermodynamicmodels of minerals and melts, IV. Adiabatic decompressionand the composition and mean properties of mid-ocean ridgebasalts, J. Petrol., 42, 963–998
Babechuk, M.G., Widdowsonc, M., Kamber, B.S., 2014.Quantifying chemical weathering intensity and trace element release from two contrasting basalt profiles, Deccan Traps, India. Elsevier, Chemical Geology 363 (56–75).
Chandrasekharam，D., Santo, A.P., Capaccioni, B., Vaselli, O., Alam, M.A.,Manetti, P., Tassi, F., 2009. Volcanological and petrological evolution of Barren Island.Journal of Asian Earth Sciences 35 (2009) 469–487
Coleman R.G. & Peterman Z.E. 1975: Oceanic plagiogranite. J. Geophys. Res. 80, 8, 1099—1108.
Condie, K.C., 1973, Archean magmatism and crustal thickening. Geological Society of America Bulletin, 84, 2981-2992.
Cross, W., Iddings, J.P., Pirrson, L.V., and Washington, H.S., 1902. A Quantitative Chemico-Mineralogical Classification and Nomenclature of Igneous Rocks, Journal of Geology, V. 10, P.555-690
Ducea, M.N., Saleeby, J.B, and Bergantz, G., 2015. The Architecture, Chemistry, and Evolution of Continental, Magmatic Arcs.The Annual Review of Earth and Planetary Sciences. 43:10.1–10.33
Eby, G.N., 1992. Chemical subdivision of the A-type granitoids: petrogenetic and tectonic implications. Geology 20, 641–644.
Fadlin, Godang, S., and Hamzah, W.D., 2018. Active Continental Margin (ACM) Origin of Tholeiitic Magmatism in Northern and Southern Serayu-Banyumas, Central Java
Fadlin, Godang, S., Sikora, M.S., Candra, A., 2017. Initial Investigation on the occurrence of oceanic plagiogranite in cycloop’s ophiolite complex, Abepura, Jayapura Regency (Province of Papua, Indonesia)
Festa, A., Ogata, K., Pini, G.A., Dilek, Y., Alonso, J.L., 2016. Origin and significance of olistostromes in the evolution of orogenic belts: A global synthesis. Gondwana Research 39 (2016) 180–203
Foley, S., Tiepolo, M., Vannucci, R., 2002.Growth of early continental crust controlled by melting of amphibolite in subduction zones. Nature 417, 837–840.
Frost, B.R., and Frost, C.D., 2008. A Geochemical Classification for Feldspathic Igneous Rocks. (Journal of Petrology, Vol 49, No. 11, p. 1955-1969)
Godang, S., Fadlin, Priadi, B., 2016. Geochemical Signatures of Potassic to Sodic Adang Volcanics, Western Sulawesi: Implications for Their Tectonic Setting and Origin. Indonesian Journal on Geoscience Vol. 3 No. 3.
Graham, R.L., 1996 (2nd ed). Dictionary of Mining, Mineral, & Related Terms.U.S. Bureau of Mines.
Handley, Heather.K., 2006.Geochemical and Sr-Nd-Hf-O isotopic constraints on volcanic petrogenesis at the Sunda arc, Indonesia.Disertation from Durham University.
Herzberg, C., 1995. Generation of plume magmas through time: an experimental approach. Chemical Geology 126, 1-16.
Herzberg, C., Asimow, P.D., Arndt, N., Niu, Y., Lesher, C.M., Fitton, J.G., and Saunders, A.D., 2007. Temperaturein ambient mantle and plumes: Constraints from basalts, picrites, and komatiites: Geochemistry, Geophysics, Geosystems, v. 8, Q02006
Harris, N.B.W., Pearce, J.A., Tindle, A.G., 1986. Geochemical characteristics ofcollision-zone magmatism. In: Coward, M.P., Ries, A.C. (Eds.), vol. 19. Collision Tectonics, Geological Society, London, pp. 67-81. Special Publication.
Hollocher, K., Robinson, P., Walsh, E., and Roberts, D., 2012. Geochemistry of amphibolite-facies volcanics and gabbros of the Støren Nappe in extensions west and southwest of Trondheim, Western Gneiss Region, Norway: a key to correlations and paleotectonic settings. American Journal of Science, 312
Jagoutz, O.E., Burg, J.P., Hussain, S., Dawood, H., Pettke, T., Iizuka, T., Maruyama, S., 2009. Construction of the granitoid crust of an island arc part I: geochronological and geochemical constraints from the plutonic Kohistan (NW Pakistan).
Jensen, L.S., 1976. A New Cation Plot for Classifying Subalkalic Volcanic Rocks.
Kadarusman, A., Permana, H., Massone, H.J., Roermund, H.v., Munasri. dan Bambang, P., 2010. Contrasting protoliths of Cretaceous metamorphic rocks from the Luk Ulo accretionary wedge complex of Central Java, Indonesia.The 39th IAGI Annual Convention and Exhibition. 10pp.
Keller, R.A., Fisk, M.R., Smellie, J.L., Strelin, J.A., 2002. Geochemistry of back arc basin volcanism in Bransfield Strait,Antarctica: Subducted contributions and along-axis variations.JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 107, NO. B8, 10.1029/2001JB000444
Ketner, K.B., Kastowo, S., Modjo, C.W., Naeser, H.D., Obradovich, K., Robinson, T., Suptanda. dan Wikarno., 1976. Pre-Eocene rocks of Java, Indonesia. Journal of Research United States Geological Survey, 4, 605–614.
Kinzler, R.J., 1997. Melting of mantle peridotite at pressures approaching the spinel to garnet transition: Application to mid-ocean ridge basalt petrogenesis: Journal of Geophysical Research, v. 102, p. 852–874. doi:10.1029/96JB00988
Le Bas M.J, Le Maitre RW, Streckeisen A, Zanettin B., 1986. A Chemical classification of volcanic rocks based on the total alkali-silica diagram. (Journal of Petrology, Vol 27, p.745–750)
Le Roex, A.P., Dick, H.J.B., Watkins, R.T., 1992. Petrogenesis of anomalous K-enriched MORB from the Southwest Indian Ridge: 11°53'E to 14°38'E. Contrib Mineral Petrol (1992) 110: 253-268
La Flèche, R., Camiré, G., Jenner, G.A., 1998. Geochemistry of post-Acadian, Carboniferous continental intraplate basalts from the Maritimes Basin, Magdalen islands, Québec, Canada. Chemical Geology 148, 115–136.
Lawver, L.A., Keller,R.A., Fisk, M.R. and Strelin,J.A.,1995. Bransfield Strait, Antarctic Peninsula: Active extension behind a dead arc, in Back-Arc Basins: Tectonics and Magmatism, edited by B. Taylor, pp. 315– 342, Plenum, New York.
Le Maitre, R.M., Bateman, P., Dudek, A., Keller, J., Lameyre, J., Le Bas, M.J., Sabine, P.A., Schmid, R., Sorensen, H., Streckeisen, A., Woolley, A.R., Zanettin, B., 1989. A Classification of Igneous Rocks and Glossary of Terms: Recommendations of the International Union of Geological Sciences Subcommission on the Systematics of Igneous Rocks. Blackwell Scientific Publications, Oxford, U.K.
Lutgens, F.K., Tarbuck, E.J., Tasa, D., 2012 (11th edition).Essentials of geology. Pearson Education, Inc.
Maniar, P.D. dan Piccoli, P.M., 1989.Tectonic discrimination of granitoids, Geological Society of America Bulletin, v. 101, p. 635-643.
Mc Donough, W.F., and Sun, S.S., 1995. The composition of the Earth. Chemical Geology 120, 223-253
MacLean, W.H., and Barrett, T.J., 1993.Lithogeochemical technique using immobile elements.Journal of Geochemical Exploration 48(2), p.109-133.
Maurice, A.E., Bakhit, B.R., Basta, F.F., Khiamy, A.A., 2013. Geochemistry of gabbros and granitoids (M- and I-types) from the Nubian Shield of Egypt: Roots of Neoproterozoic intra-oceanic island arc
Mineralogical Society of America, 2004-2011. Handbook of Mineralogy.http://handbookofmineralogy.org/pdfs/orthoclase.pdf
Nesbitt, H.W. and Wilson, R., 1992. Recent chemical weathering of basalts, American Journal of Science, 292, 740-777.
Nesbitt, H.W. and Young, G.M., 1984. Prediction of some weathering trends of plutonic and volcanic rocks based on thermodynamic and kinetic considerations. Geochimica Cosmochimica Acta 48, 1523-1534.
O’Connor, J. T., 1965. A classification for quartz-rich igneous rocks based on feldspar ratios. US Geol. Survey Prof. paper, 525B: 79-84.
Peccerillo, A., 2003. Plio-Quaternary magmatism in Italy. Episodes 26:222–226
Peccerillo, A., and Taylor, S.R., 1976.Geochemistry of the Eocene calc-alkaline volcanic rocks from the Kastamonu area, northern Turkey.Contributions to Mineralogy and Petrology.58, p.63-81.
Pearce, J.A., Harris, N.B.W., dan Tindle, A.G., 1984. Trace element discrimination diagrams for the tetonic interpretation of granitic rocks. Journal of Petrology, 24, 956–983.
Pearce, J.A., 1983. Role of the sub-continental lithosphere in magma genesis at active continental margins. In: Hawkesworth, C.J., Norry, M.J. (Eds.), Continental Basalts and Mantle Xenoliths. Shiva, UK, pp. 230– 249.
Pearce, J.A., 1996. A user’s guide to basalt discrimination diagrams. In Trace element geochemistry of volcanic rocks, applications for massive sulphide exploration, Short Course Notes. (Bailes, A.H., Christiansen, E.H., Galley, A.G., Jenner, G.A., Keith, Jeffrey D., Kerrich, R., Lentz, D.R., Lesher, C.M., Lucas, S.B., Ludden, J.N., Pearce, J.A., Peloquin, S.A., Stern, R.A., Stone, W.E., Syme, E.C., Swinden, H.S., Wyman, D.A., (ed). Geological Association of Canada 12, p.79-113.
Salters, V.J.M., and Stracke, A., 2004.Composition of the depleted mantle.G3 (Geochemistry, Geophysics, Geosystems) Volume 5, Number 5.doi:10.1029/2003GC000597
Schilling, J.G., Zajac, M., Evans. R., Johnston. T., White. W., Devine, J. D. & Kingsley, R., 1983. Petrologic and geochemical variations along the Mid-Atlantic Ridge from 27°N to 73°N.American Journal of Science.v 283, 510-86.
Scotese, Christopher., 2016. PALEOMAP PaleoAtlas for GPlates.https://www.earthbyte.org/paleomap-paleoatlas-for-gplates/
Setiawan, N.I., Novian, M.I., Khalif bin Ahmad Aminuddin, M.I., 2015. Petrologi, Geokimia dan Umur Batuan Granitoid di Komplek Luk-Ulo, Karangsambung, Kebumen, Jawa Tengah
Shand, S.J., 1927. Eruptive Rocks. Thomas Murby, London. 360pp. (Gabbroid, Metaluminous, Peraluminous).
Shand, S.J., 1943. The eruptive rocks: 2nd edition, John Wiley, New York, 444 p.
Sun S.Q., Zhang C.J., Huang R.Q., 2006. The Tectonic Settings Discrimination of the Basalts in the Convergent Margin of Plate by Th, Nb and Zr. Advances in Earth Science, Vol 21, No. 6, 593-598 (in China Mandarin language)
Suparka, M.E. 1986. Studi petrologi dan pola kimia komplek ofiolit Karangsambung Utara, Luh Ulo, Jawa Tengah. Disertasi Doktor ITB, 181 hal.
Streckeisen, A., 1976. To each plutonic rock its proper name. Earth-Science Reviews 12, 1–33.
Taylor, S.R and McLennan, S.M., 2001. Chemical Composition and Element Distribution in the Earth’s Crust.
Watson, E.B., Harrison, M.T., 1983. Zircon saturation revisited; temperature and composition effects in a variety of crustal magma types. Earth Planet. Sci. Lett. 64, 295–304.
Whalen, J.B and Frost, C., 2013. The Q-NOR Diagram: A Tool for the Petrogenetic and Tectonomagmatic Characterization of Granitic Suites.
Winter, John. D, 2014 (2nd edition).Principles of Igneous and Metamorphic Petrology. Pearson Education Limited.
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