Sutarto, Sutarto and Soesilo, Joko and Christama, Delova (2019) Karakteristik Endapan Emas Orogenik di Daerah Sungai Way Sekampung, Kecamatan Pagelaran Utara, Kabupaten Pringsewu, Provinsi Lampung. In: PROSIDING SNCPP 2019 “Pengembangan Ristek dan Pengabdian Menuju Hilirisasi Industri” LPPM UPN “Veteran” Yogyakarta.
|
Text
16.Karakteristik Endapan Emas Orogenik Lampung.pdf Download (1MB) | Preview |
Abstract
The research area is located nearby Batutegi Dam in Batutegi Village, Air Naningan District, Tanggamus Regency, Lampung. This area is predominantly occupied by metamorphic rock, namely mica schist, which is part of Paleozoic Gunungkasih Complex. The geological fieldwork which has been conducted reveals the existence of mineralization potential. Altered rocks found in this area are an evidence of past hydrothermal activity during the orogeny tectonic event of Sumatra Island formation which might have deposited some ore minerals. Petrographic analysis, show that the rocks in the study area have altered to argillic alteration type characterized by the presence of illite and secondary quartz, mostly associated with an iron oxide druzy quartz veins. The pattern of structures controlling the hydrothermal processes in the area are mainly oriented in NW - SE direction. Keywords: gold mineralization, metamorphic rock, Sekampung River
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Uncontrolled Keywords: | gold mineralization, metamorphic rock, Sekampung River |
| Subjects: | Q Science > QE Geology |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Ir., MT SITI UMIYATUN CHOIRIAH |
| Date Deposited: | 15 Mar 2022 08:36 |
| Last Modified: | 15 Mar 2022 08:41 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/28672 |
Actions (login required)
 |
View Item |