Geological Structure and Tectonic Reconstruction of Botutonuo and Surrounding Areas, Gorontalo

Anggun Farwati M Abdullah, Muhammad Kasim, Ronal Hutagalung

Abstract


The research aimed to reconstruct the geological structure and tectonics based on fault, shear fracture and veins data of the Botutonuo and surrounding areas. This research was conducted with DEM interpretation method to determine the lineament pattern of rock offsets and the geological structure mapping method. Geological structure analysis was carried out by using kinematic analysis method of fault, fracture and veins data using the Win Tensor program to obtain the direction and type of stress forming it. Based on the results of the analysis, extensive stress and transtensive stress trendingN-S resulted direction of Normal Fault and Slip Fault (NE-SW). Extensional stress trending (NE-SW) is the result of reorientation stress trending (N-S) in the North Sulawesi arm which is accommodated by the Gorontalo Fault regime. Normal fault and slip fault are the 2nd order faults of the 1st order faults of Gorontalo faults.


Keywords


Geological Structure; Stress Regime; Structural Reconstruction; Botutonuo; Gorontalo

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References


McClay, K. 1987. The mapping of geological structures. Geol. Soc. London handbook.

Manyoe, I. N., Usman, F. C. A., Taslim, I., Mokoginta, M., Napu, S. S. S., Salama, T. H. 2020. Geological Structure Analysis for Potential Landslide Disaster and Mitigation at Tanjung Keramat Area, Gorontalo. Jurnal Sains Informasi Geografi, 3(1), pp. 37-44,

https://doi.org/10.31314/jsig.v3i1.543

Madusila, R. S., Muhsin, N., Manyoe, I. N., Taslim, I., Umar, E. P., Abdullah, A. F., Usman, F. C. A. 2020. Analisis Struktur Geologi Daerah Leato Selatan dan Sekitarnya, Kecamatan Dumbo Raya, Kota Gorontalo. Jurnal Azimut, 3(01), pp. 1-7,

https://doi.org/10.34312/jgeosrev.v3i1.8462

Rumanda, F., Hidajat, W. K., Fahrudin, F., Wahyudiono, J. 2014. Rekonstruksi Struktur Geologi Daerah Supiori Timur–Selatan, Kabupaten Supiori, Pulau Biak, Papua. Geological Engineering E-Journal, 6(2), pp. 387-400.

Masulili, F. 2016. Geologi Daerah Botutonuo dan Sekitarnya Kabupaten Bone Bolango Provinsi Gorontalo. Skripsi. Universitas Negeri Gorontalo.

Advokaat, E. L., Hall, R., White, L. T., Watkinson, I. M., Rudyawan, A., BouDagher-Fadel, M. K. 2017. Miocene to recent extension in NW Sulawesi, Indonesia. Journal of Asian Earth Sciences, 147, pp. 378-401, https://doi.org/10.1016/j.jseaes.2017.07.023

Carlile, J. C., Digdowirogo, S., Darius, K. 1990. Geological setting, characteristics and regional exploration for gold in the volcanic arcs of North Sulawesi, Indonesia. Journal of Geochemical Exploration, 35(1-3), pp. 105-140,

https://doi.org/10.1016/0375-6742(90)90037-B

Kavalieris, I., Van Leeuwen, T. M., Wilson, M. 1992. Geological setting and styles of mineralization, north arm of Sulawesi, Indonesia. Journal of Southeast Asian Earth Sciences, 7(2-3), pp. 113-129,

https://doi.org/10.1016/0743-9547(92)90046-E

Rudyawan, A., Hall, R., White, L. 2014. Neogene extension of the central north Arm of Sulawesi, Indonesia. In American Geophysical Union, Fall Meeting. Conference Paper.

Surmont, J., Laj, C., Kissel, C., Rangin, C., Bellon, H., Priadi, B. 1994. New Paleomagnetic Constraints on the Cenozoic Tectonic Evolution of the North Arm of Sulawesi, Indonesia. E&PSL, 121(3-4), pp. 629-638,

https://doi.org/10.1016/0012-821X(94)90096-5

Hall, R., Spakman, W. 2015. Mantle structure and tectonic history of SE Asia. Tectonophysics, 658, pp. 14-45,

https://doi.org/10.1016/j.tecto.2015.07.003

Hall, R. 2018. The subduction initiation stage of the Wilson cycle. Geological Society, London, Special Publications, 0000-0003-1639-6914.

Amin, A. K. M. A., Arifin, Y. I., Akase, N. 2019. Studi Fasies Formasi Endapan Danau Untuk Menentukan Lingkungan Pengendapan Danau Limboto. Jambura Geoscience Review, 1(2), 50-67, https://doi.org/10.34312/jgeosrev.v1i2.2056

Kasim, M., Zainuri, A., Nurfaika, N. 2016. Petrogenesis of Andesitic Rocks in Sumalata, North Gorontalo. International Journal of Engineering and Science Applications, 1(1), pp. 37-42.

Delvaux, D. 2003. FAQ’s related to the Win-Tensor program: Tensor User Guide.

Ragan, D. M. 2009. Structural Geology: An Introduction to Geometrical Techniques. Cambridge University Press,

https://doi.org/10.1017/CBO9780511816109

Thannoun, R. G. 2013. Automatic extraction and geospatial analysis of lineaments and their tectonic significance in some areas of Northern Iraq using remote sensing techniques and GIS. International Journal of Enhanced Research in Science Technology & Engineering Bulletin, https://doi.org/10.13140/RG.2.2.20851.99363

Harding, T. P., Wilcox, R. E., Seely, D. R. 1973. Basic wrench tectonics. Bulletin of Association of American Petroleum Geologist, 57(1), 74-96. https://doi.org/10.1306/819A424A-16C5-11D7-8645000102C1865D

Moody, J. D., Hill, M. J. 1956. Wrench-fault tectonics. Geological Society of America Bulletin, 67(9), 1207-1246. https://doi.org/10.1130/0016-7606(1956)67[1207:WT]2.0.CO;2

Apandi, T., & Bachri, S. 1997. Peta Geologi Lembar Kotamobagu. Sulawesi, Skala, 1(250.000).

Bachri, S. 2011. Structural Pattern and Stress System Evolution during Neogene-Pleistocene Times in the Central Part of the North Arm of Sulawesi. Jurnal Geologi dan Sumberdaya Mineral, 21(3), 127-135,

http://dx.doi.org/10.33332/jgsm.geologi.v21i3.140




DOI: http://dx.doi.org/10.25105/jeeset.v4i2.8703

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