Studi Provenance Batupasir Karbonatan Formasi Kerek Dengan Metode Point Counting Di Daerah Kandangan Kabupaten Semarang

Authors

  • L. Muh. Fathur Rizki Teknik Geologi, Institut Sains & Teknologi AKPRIND Yogyakarta
  • Nofrohu Retongga Mahasiswa Pascasarjana Teknik Geologi, Universitas Pembangunan Nasional “Veteran” Yogyakarta
  • Andika Gerardus Oratmangun Mahasiswa Pascasarjana Teknik Geologi Universitas Pembangunan Nasional "VETERAN" Yogyakarta
  • Abdurrahman Saputra Teknik Geologi, Institut Sains & Teknologi AKPRIND Yogyakarta
  • Atikah Zahidah Mahasiswa Pascasarjana Teknik Geologi Universitas Gajah Mada
  • Diana Septiani Roos Teknik Geologi, Institut Sains & Teknologi AKPRIND Yogyakarta
  • Rohmad Bagus Abadi Teknik Geologi, Institut Sains & Teknologi AKPRIND Yogyakarta
  • Oan Marcello Lukas Watania Teknik Geologi, Institut Sains & Teknologi AKPRIND Yogyakarta

DOI:

https://doi.org/10.34151/jurtek.v14i2.3728

Keywords:

carbonate sandstone, hoist formation, provenance, point counting

Abstract

Carbonate sandstone in the study area was found around rivers and hills in the study area. Provenance of sandstones in the research area of interest to be examined, because not known provenance the sandstone rock formations karbonatan Kerek especially in the research area. The purpose of this study was to determine the provenance of Kerek carbonated sandstones in the study area using themethod point counting. The methodology used for the analysis of Provenance in the study area is using petrographic incisions. The results of the analysis of provenance on the five samples of carbonated sandstones of the Kerek Formation in the study area obtained data in the form of: rock types including lithic arenite (Pettijohn, 1975), the climate of the source area is semiarid (Nelson, 2007), the source rock type is plutonic rock (Tartosa, et al, 1991). ) and its tectonic setting is in the magmatic arc transitional arc sub-zone (Dickinson and Suczek, 1979). 

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References

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Firmansyah, C., Astuti, B. S., & Pandita, H. (2017). Studi Provenance Batupasir Masif Karbonatan Formasi Halang Daerah Cibeler, Kecamatan Paguyangan, Kabupaten Brebes, Provinsi Jawa Tengah. Proceeding Seminar Nasional Kebumian Ke-10, Grha Sabha Pramana, 729-738.

Nelson, S. A. (2007). Petrology Sandstone and Conglomerate. Tulane University, New Orleans.

Pettijohn, F. J. (1975). Sedimentary rocks (Vol. 3). Harper & Row New York.

Thanden, R. E., Sumadiredja, H., Richards, P. W., Sutisna, K., & Amin, T. C. (1996). Peta Geologi Lembar Magelang dan Semarang, Jawa, skala 1: 100.000. Pusat Penelitian Dan Pengembangan Geologi, Bandung.

Tortosa, A., Palomares, M., & Arribas, J. (1991). Quartz grain types in Holocene deposits from the Spanish Central System: some problems in provenance analysis. Geological Society, London, Special Publications, 57(1), 47–54.

Published

2021-12-19

How to Cite

Rizki, L. M. F., Retongga, N. ., Oratmangun, A. G. ., Saputra, A. ., Zahidah, A., Septiani Roos, D. ., Bagus Abadi, R. ., & Lukas Watania, O. M. . (2021). Studi Provenance Batupasir Karbonatan Formasi Kerek Dengan Metode Point Counting Di Daerah Kandangan Kabupaten Semarang. Jurnal Teknologi, 14(2), 163–168. https://doi.org/10.34151/jurtek.v14i2.3728