PURWANTO, Heru Sigit and Harjanto, Agus and RISWANDI, Herry (2015) Geokimia dan Mineralisasi Emas Daerah Paningkaban dan Sekitarnya, Kecamatan Gumelar, Kahupaten Banyumas, Propinsi , Jawa Tengah. Prosiding LPPM UPN "Veteran" Yogyakarta Tahun 2015. ISSN 978-602-71940-4-5
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B13. Geokimia dan Mineralisasi Emas Daerah Paningkaban dan sekitarnya, Kecamatan Gumelar, Kabupaten Banyumas, Propinsi Jawa Tengah.pdf Download (16MB) | Preview |
Abstract
Research area is in Paningkaban and its nearby. Gumelar sub-district. Ranyumas district. Central Java. The research objective is to show the relationship of geology with geochemical analysis on reaserach area that affect of distribution pattern for Gold Mineralization.Reasearch methodology begin with data collections, laboratory analysis, cartography and reports. email:cis an research areas (hot Olkel of diSfighliii011 pattern fitr gold mineralization. Re.vearch The study includes the observation of geomorphology. Stratigraphy, structure and alteration mineralization. Geomorphology study area is composed of four units of the original shape, structural, karst and fluvial. Stratigraphy is composed of seven units of litho and two litodem, namely the unit-volcanic breccia Halang. Halang sandstone unit of Kumbang andesit lava unit, Unit volcanic Tapak breccia. Tapak sandstone unit, Tapak limestone unit, alluvial deposits and intrution of andesit. Alteration zones are grouped into three types, namely argillie alteration, porpylitic, and subporpylitic. Mineralization encountered is pyrite (FeS2), chalcopyrite (CuFeS2), Galena (PbS) and bornite (Cu5FeS4). Analysis of macroscopic structure obtained in the general direction of the straightness is trending Northwest – Southeast and Nowrteast – Southwest. This study will emphasize on the measurement and analysis to determine patterns of the presence of the elements Cu, Pb, Zn, Ag, and Au which affect the process of mineralization of gold and others minerals.
| Item Type: | Article |
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| Subjects: | Q Science > QE Geology |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Dr.ST,MT AGUS HARJANTO |
| Date Deposited: | 12 Apr 2019 04:37 |
| Last Modified: | 12 Apr 2019 04:37 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/19302 |
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