Research Article
Mineralization System with Magnetic Method in Kluwih, Pacitan, Central Java
@INPROCEEDINGS{10.4108/eai.30-8-2021.2311508, author={Fatimah Fatimah and Muh Isnanto and Vergillio Asqueli and Audi Tri Lavanto and Faisal Sangaji}, title={Mineralization System with Magnetic Method in Kluwih, Pacitan, Central Java}, proceedings={Proceedings of the 2nd International Conference on Industrial and Technology and Information Design, ICITID 2021, 30 August 2021, Yogyakarta, Indonesia}, publisher={EAI}, proceedings_a={ICITID}, year={2021}, month={10}, keywords={mineralization pacitan geomagnetic}, doi={10.4108/eai.30-8-2021.2311508} }- Fatimah Fatimah
Muh Isnanto
Vergillio Asqueli
Audi Tri Lavanto
Faisal Sangaji
Year: 2021
Mineralization System with Magnetic Method in Kluwih, Pacitan, Central Java
ICITID
EAI
DOI: 10.4108/eai.30-8-2021.2311508
Abstract
Gold mines in Indonesia are mostly still below the surface. Pacitan and the surrounding area is the part of Eastern Southern Mountain Range that has a lot of zones of alteration which appears on the surface, with some precious metal minerals were found. Ore minerals are found disseminated sulfide ore pyrite, arseno pyrite, chalcopyrite, enargite and malachite. From measurements of geomagnetic found high magnetic anomaly less than 700 nT surrounded by a low magnetic values and form a circular pattern, it is an indication of the pattern of anomalies of the porphyry system that is closed by the argillic. Based on data integration of geological and geophysical the mineralization in the Pacitan area in the interpretation were in the proximal part of the high sulfide and suspicion leads to the porphyry deposits are still covered by the lithocaps.
