THE OFIOLITE COMPLEX AS SUPPORTED OF NATIONAL GEOPARK OF MERATUS MOUNTAIN, SOUTH KALIMANTAN

Jatmika Setiawan, Nur Arief Nugroho, Isharwanto Isharwanto, Ali Mustofa

Abstract


The Meratus Mountain in South Kalimantan Province have many geosites variations as geodiversity of National Meratus Mountain Geopark with theme the oldes ofiolite in Indonesia. Meratus Mountain was formed since 200-150ma from collision interaction of eastern part of Sunda Land with Pasternoster Continent who striking towards NE-SW in South Kalimantan Province. This mountain bordered Asam-asam Basin inthe eastern and Barito Basin in the western. The process of multideformation process formed the Meratus Mountain and exposed the ofiolite complex in Indonesia, aged between 200-150 million year ago. This rocks include : dunite, peridotite, pyroxenite, gabro, pillow basalt and chert.

Keywords


Geopark, Meratus Mountain, ofiolite, geodiversity

Full Text:

PDF

References


Albrecht, J.C.H., 1946. Contributions to the Geology of the region between Soengai Klindjau and Soengai Belajan, Northern Koetai, Borneo. Ph.D. Thesis, University of Utrecht, Kemink En. Zoon N.V.

Bergman, S.C., Dunn, D.P., Krol, L.G., 1988. Rock and mineral chem-istry of the Linhaisai minette, Central Kalimantan, Indonesia and the origin of the Borneo diamonds. Journal of Canadian Mineralogists 26, 23±43.

Bergman, S.C., Co•eld, D.Q., Trant, J.P., Garrard, R.A., 1996. Tectonic and magmatic evolution of western Sulawesi and the Makassar Straits, Indonesia: evidence for a Miocene continent±con-tinent collision. In: Hall, R., Blundell, D.J. (Eds.), Tectonic Evolution of Southeast Asia, 106. Geological Society of London Special Publication, pp. 391±429.

Biantoro, E., Muritno, B.P., Mamuaya, J.M.B., 1992. Inversion faults as the major structural control in the northern part of the Kutai Basin, East Kalimantan. Indonesian Petroleum Association, Proceedings 21st Annual Convention, Jakarta 1, 45±59.

Busono, I., Syarifuddin, N., 1999. Regional stress alignments in Kutai Basin, East Kalimantan, Indonesia: A contribution from borehole breakout study. Journal of Asian Earth Sciences 17, 123±135.

Cloke, I.R., Moss, S.J., Craig, J., 1997. The in¯uence of basement reac-tivation on the extensional and inversional history of the Kutai Basin, Eastern Kalimantan. Journal of Geological Society, London 154, 157±161.

Daines, S.R., 1985. Structural history of the West Natuna Basin and the tectonic evolution of the Sunda Region. Indonesian Petroleum Association, Proceedings 14th Annual Convention, Jakarta 1, 39±62.

Faerseth, R.B., 1996. Interaction of Permo-Triassic and Jurassic exten-sional fault blocks during the development of the Northern North Sea. Journal of Geological Society, London 153, 931±945.

Guntoro, A. 1995. Tectonic Evolution and Crustal Structure of the Central Indonesian Region from Geology, Gravity and other Geophysical data. Ph.D. thesis. University College London, University of London.

Hamilton, W., 1979. Tectonics of the Indonesian region. U.S.G.S. Prof. Paper 1078. Hutchinson, C.S., 1989. Geological evolution of South-East Asia. Oxford Monograph on Geology and Geophysics 13.

Letouzey, J., Werner, P., Marty, A., 1990. Fault reactivation and struc-tural inversion; backarc and intraplate compressive deformations; example of the eastern Sunda Shelf (Indonesia). Tectonophysics 183, 341±362.

Lumadyo, E., McCabe, R., Harder, S., Lee, T., 1993. Borneo: A stable portion of the Eurasian margin since the Eocene. Journal of Southeast Asian Earth Sciences 8, 225±231.

McClay, K.R., 1989. Analogue models of inversion tectonics. In: Cooper, M.A., Williams, G.D. (Eds.), Inversion Tectonics, 44. Geological Society of London Special Publication, pp. 41±63.

Moss, S.J., Chambers, J.L.C., Cloke, I.R., Satria, D., Ali, J., Milsom, J., Carter, A., Baker, S., 1997. New observations on the sedimentary and tectonic evolution of the Tertiary Kutai Basin, East Kalimantan. In: Fraser, A., Matthews, S. (Eds.), Petroleum Geology of Southeast Asia, 126. Geological Society of London Special Publication, pp. 395±417.

Sunaryo, R., Martodjojo, S., Wahab, A., 1988. Detailed geological evaluation of the hydrocarbon prospects in the Bungalun area, East Kalimantan. Indonesian Petroleum Association, Proceedings 17th Annual Conference, Jakarta 1, 423±446.

Wain, T., Berod, B., 1989. The tectonic framework and paleogeographic evolution of the Upper Kutei Basin. Indonesian Petroleum Association, Proceedings 18th Annual Convention, Jakarta 1, 55±78.

Wain, T., Kardin, T., 1987. Ritan Block, Kalimantan, Geological Campaign, Nov. 1987±Senyiur-Kayu Lapis-Mendung Report. Internal Report, Elf Aquitaine Indonesie.

Watts, A.B., 1978. An analysis of isostasy in the world's oceans: 1. Hawaiian-Emperor Seamount Chain. Journal of Geophysical Research 83, 5989±6004.

van de Weerd, A., Armin, R.A., Mahadi, S., Ware, P.L.B., 1987. Geologic setting of the Kerendan gas and condensate discovery. Tertiary sedimentary geology and palaeogeography of the northwes-tern part of the Kutai Basin, Kalimantan, Indonesia. Indonesian Petroleum Association, Proceedings 16th Annual Convention, Jakarta 1, 317±338.

van de Weerd, A., Armin, R.A., 1992. Origin and Evolution of the Tertiary hydrocarbon bearing basins in Kalimantan (Borneo), Indonesia. American Association of Petroleum Geologists Bulletin 76 (11), 1778±1803.

Wilson, M.E.J., Chambers, J.L.C., Evans, M.J., Moss, S.J., Nas, D.S., 1999. Cenozoic carbonates in Borneo: case studies from northeast Kalimantan. Journal of Asian Earth Sciences.

Wood, B.G.M., 1985. The mechanics of progressive deformation in crustal platesÐa working model for SouthEast Asia. Geological Society of Malaysia Bulletin 18, 15±22.


Refbacks

  • There are currently no refbacks.


Creative Commons License
Techno LPPM by http://jurnal.upnyk.ac.id/index.php/teknoslppm is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
View My Stats
slot gacor slot gacor hari ini slot gacor 2025 demo slot pg slot gacor slot gacor