Abstract
Coal seam of the Kusan Bawah block, Warukin Formation, Asam-Asam Basin, South Kalimantan has age middle Miosen to Late Miosen. The purpose of this study is to investigate the characteristic of the coal, PAF, and NAF, the depositional environment. The method used in this research is taking rock samples from core drilling and then testing the quality of rock geochemistry by using Net Acid Generating test. Rock geochemical analysis results are entered into modeling software to determine its distribution based on stratigraphic principle. Results of rock geochemical quality analysis based on SNI 6597- 2011 to Non-Acid Forming and Potential Acid Forming. The advantages of identification PAF or NAF value are about preventive activity to decrease acidic pollutant material in the environment. Potential Acid Forming material is above seam G and is between EL and seam D. The percentage of Potential Acid Forming material is 33.17% and NAF 66.83%. The depositional environment of the Kusan Bawah block is interpreted in pro delta and transgressive conditional.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: IOP Conference Series: Earth and Environmental Science
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
