2018
DOI: 10.30556/jtmb.vol14.no1.2018.182
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Penentuan Lingkungan Pengendapan Lapisan Batubara D, Formasi Muara Enim, Blok Suban Burung, Cekungan Sumatera Selatan

Abstract: ABSTRAKLapisan batubara D termasuk ke dalam Blok Suban Burung, Formasi Muara Enim, Subcekungan Palembang Tengah, Cekungan Sumatera Selatan, berumur Miosen Tengah sampai Miosen Akhir. Penelitian ini bertujuan untuk mengetahui karakteristik batubara dan lingkungan terhadap percontoh Lapisan Batubara D dari kegiatan pengeboran penelitian gasifikasi bawah permukaan. Metode yang digunakan adalah analisis petrografi batubara, nilai reflektansi vitrinit, dan interpretasi lingkungan pengendapan berdasarkan diagram Die… Show more

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Cited by 5 publications
(4 citation statements)
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“…The Lemau Formation, a constituent of the Bengkulu Basin, was deposited near seawater. In contrast, the Muara Enim Formation in the Central Palembang Sub Basin was deposited in an environment that is not affected by seawater (Purnama et al, 2018).…”
Section: Discussionmentioning
confidence: 95%
“…The Lemau Formation, a constituent of the Bengkulu Basin, was deposited near seawater. In contrast, the Muara Enim Formation in the Central Palembang Sub Basin was deposited in an environment that is not affected by seawater (Purnama et al, 2018).…”
Section: Discussionmentioning
confidence: 95%
“…The research method used was coal petrographic analysis, vitrinite reflectance values, and interpretation of the depositional environment based on the Diesel diagram and the Calder diagram. Based on the results of the reconstruction using four parameters TPI (Tissue Preservation Index), GI (Gelification Index), GWI (Ground Water Index), and VI (Vegetation Index) it is known that this coal seam is deposited in a limnic environment [18]. The results of the study found that this coal seam was dominated by vitrinite, and it is very suitable for use in the development of UCG.…”
Section: Scope Of Problemmentioning
confidence: 98%
“…Unit Pertambangan Tanjung Enim (UPTE) PT Bukit Asam Tbk terdapat pada cekungan Sumatera Selatan, tepatnya di Formasi Muara Enim (Purnama et al, 2018). Cekungan Sumatera Selatan memiliki sumber daya geologi yang sangat potensial yaitu batubara yang berasal dari Formasi Muara Enim (Nurdrajat, 2018).…”
Section: Pendahuluanunclassified