DOKLIWAN, MOH. FAZRIN WANDI (2013) IDENTIFIKASI ZONA MINERAL LOGAM DENGAN METODE INDUKSI POLARISASI (IP) DAERAH MEKARJAYA KECAMATAN CIDOLOG KABUPATEN SUKABUMI PROVINSI JAWA BARAT. Other thesis, UPN "Veteran" Yogyakarta.
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Abstract
Investigation has been done in the area of metal mineral zones Mekarjaya, District
Cidolog, Sukabumi, West Java. The investigation was conducted by using Time
Domain Induced Polarization geoelectric (TDIP) method Dipole-dipole
configuration with the objective to determine the existence of metallic minerals, in
the subsurface resistivity and chargeability values based on the rock. TDIP data
retrieval done at thirteen tracks, electrode spacing 5 m and the path length 155 m
and 235 m.
The results of advanced data processing TDIP is true 2D resistivity and
chargeability of each path. From the data resistivity, argillic alteration zones have
low resistivity values between <50 Ωm - 100 Ωm, propylitic alteration zones have
high resistivity value of 100 Ωm - 200 Ωm and silicified zones have a value
indication resistivity> 200 Ωm. Chargeability data and the existence of metallic
minerals that are in the zone of high (> 100 msec). Based on the interpretation of
2D spread trending southwest-northeast of the study area.
Keywords: Geoelectric, Time Domain of Induced Polarization (TDIP), resistivity,
Chargeability, metallic minerals.
| Item Type: | Thesis (Other) |
|---|---|
| Subjek: | Q Science > QC Physics |
| Divisions: | x. Faculty of Engineering, Science and Mathematics > School of Engineering Sciences |
| Depositing User: | Mr Suninto Prabowo |
| Date Deposited: | 14 Jun 2016 04:39 |
| Last Modified: | 14 Jun 2016 04:39 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/3669 |
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