Downloads: 101
Research Paper | Geophysics | Nigeria | Volume 6 Issue 12, December 2017
3D Geoelectrical Resistivity Mapping of Tourmaline-Rich Pegmatite in AngwanDoka, Nassarawa State, Northcentral Nigeria
O. A. Oyonga [2] | E. Kudamnya | S. I. Ugar
Abstract: 3D geoelectrical resistivity survey was carried out using the Multiple Vertical Electrical Sounding (MVES) along profile lines to determine the extent of mineralized tourmaline-rich pegmatite within a mining site in AngwanDoka community in Kokona Local Government Area, Nassarawa State, Nigeria. A total of 61 out of 90 soundings within a grid area which covered 200m2 were selected for convenience of modeling. Resistivity data were modeled using a combination of manual curve matching, data inversion and iteration with IP2WIN software, and 3D data modeling using rockworks software. This integrated approach with a resulting 3D model revealed a major trend of the pegmatite in the NE-SW direction which is in line with the overall regional structural strike in the region. The method can therefore be applied extensively for other related subsurface resistivity investigations.
Keywords: 3D model, Tourmaline, Pegmatite, IP2win, Resistivity, Schlumberger
Edition: Volume 6 Issue 12, December 2017,
Pages: 1646 - 1650
Similar Articles with Keyword 'IP2win'
Downloads: 99
Research Paper, Geophysics, Nigeria, Volume 4 Issue 7, July 2015
Pages: 1810 - 1815Geoeletrical Investigation for Groundwater Potential In Songhai Integrated Farms, Etigidi, Abi Local Government Area of Cross River State, Southeastern Nigeria
O. A. Oyonga [2] | V.N.Obim | S.I.Ugar
Downloads: 115
Research Paper, Geophysics, Cameroon, Volume 4 Issue 2, February 2015
Pages: 396 - 401Vertical Electrical Soundings for Subsurface Layers and Groundwater Investigations in the Mayo Kani Area in Cameroon
Janvier Domra Kana | Nol Djongyang [2] | Abdouramani Dadj | Danw Radandi