PURWANTO, Heru Sigit and Harjanto, Agus and RISWANDI, Herry (2015) GEOKIMIA DAN MINERALISASI EMAS DAERAH PANINGKABAN DAN SEKITARNYA, KECAMATAN GUMELAR, KABUPATEN BANYUMAS, PROPINSI JAWA TENGAH. SEMINAR NASIONAL, CALL PAPER, DAN PAMERAN HASIL PENELITIAN & PENGABDIAN MASYARAKAT KEMENRISTEK DIKTI RI. pp. 58-65. ISSN 978-602-719-940-4-5
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Abstract
RESEARCH AREA IS IN PANINGKABAN AND ITS NERBY, GUMELAR SUB-DISTRICT, BANYUMAS, CENTRAL JAVA. THE RESEARCH OBJECTIVE IS TO SHOW THE RELATIONSHIP OF GEOLOGY WITH GEOCHEMICAL ANALYSIS ON RESEARCH AREAS THAT AFFECT OF DISTRIBUTATION PATTERN FOR GOLD MINERALIZATION. RESEARCH METHODOLOGY BEGINS WITH DATA COLLECTION , LABORATORY ANALYSIS, CARTOGRAPHY AND REPORTS. THIS STUDY INCLUDES THE OBSERVATION OF GEOMORPHOLOGY, STRATIGRAPHY, STRUCTURAL AND MINERALIZATION. GEOMORPHOLOGY STUDY AREA IS COMPOSED OF FOUR UNITS OF THE ORIGINAL FORMVULKANIK, ORIGINAL SHAPE, STRUCTURAL, KARS AND FLUVIAL. STRATIGRAPHY IS COMPOSED OF SEVEN UNITS OF LITHO AND TWO LITODEM, NAMELY THE UNIT-VILKANIK BRECCIA HALANG, HALANG SANDSTONE UNIT, OF KUMBANG ANDESITE LAVA UNIT, UNIT VOLCANIC TAPAK, TAPAK SANDSTONE UNIT, TAPAK LIMESTONE UNIT, ALLUVIAL DEPOSITS AND INTRUSION OF ANDESITE. ALTERATION ZONES ARE GRUPED INTO THREE TYPES, NAMELY ARGILLIC ALTERATION, PROPYLITIK, AND SUB-PROPYLITIC. MINERALIZATION ENCOUNTERED IS PYRIT(FeS2), CHALCOPYRIT(CuFeS2), GALENA(PbS) AND BORNITE(Cu5FeS2),.ANALYSIS OF MACROSCOPIC STRUCTURAL OBTAINED IN THE GENERAL DIRECTION OG THE STRAGHNESS IS TRENDING NORTHWEST-SOUTHEAST AND NORTHHEAST-SOUTHWEST. THIS STUDY WILL EMPHASIZE ON THE MEASUREMENT AND ANALYSIS TO DETERMINE PATTERN OF THE PRESENCE OF THE ELEMENTS, Cu, Pb, Zn, Ag AND Au WHITCH AFFECT THE PROCESS OF MINERALIZATION OF GOLD AND OTHER 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: | Mrs Sri Lestari |
| Date Deposited: | 01 Jul 2016 01:57 |
| Last Modified: | 01 Jul 2016 01:57 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/4672 |
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