Journal of
Geology and Mining Research

  • Abbreviation: J. Geol. Min. Res.
  • Language: English
  • ISSN: 2006-9766
  • DOI: 10.5897/JGMR
  • Start Year: 2009
  • Published Articles: 172

Full Length Research Paper

Spectral analysis and source parameter imaging of aeromagnetic anomaly over Ogoja and Bansara areas of lower Benue trough, Nigeria

Ugwu, C. M.
  • Ugwu, C. M.
  • Department of Industrial Physics, Enugu State University of Science and Technology, Enugu State, Nigeria.
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Ugwu G. Z.
  • Ugwu G. Z.
  • Department of Industrial Physics, Enugu State University of Science and Technology, Enugu State, Nigeria.
  • Google Scholar
Alasi T. K.
  • Alasi T. K.
  • Department of Science Laboratory Technology, Federal College of Agriculture, Ishiagu, Ebonyi State, Nigeria.
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  •  Received: 10 September 2017
  •  Accepted: 23 October 2017
  •  Published: 31 March 2018

References

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Biswas A, Mandal A, Sharma SP, Mohanty WK (2014b). Integrating apparent conductance in resistivity sounding to constrain 2D Gravity modeling for subsurface structure associated with uranium mineralization across South Purulia Shear Zone. Int. J. Geophys. Article ID 691521.
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Biswas A (2015). Interpretation of residual gravity anomaly caused by a simple shaped body using very fast simulated annealing global optimization. Geosci. Frontiers 6(6):875-893.
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Biswas A (2016). Interpretation of gravity and magnetic anomaly over thin sheet-type structure using very fast simulated annealing global optimization technique. Model. Earth Syst. Environ. 2(1):30.
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Biswas A, Acharya T (2016). A Very Fast Simulated Annealing method for inversion of magnetic anomaly over semi-infinite vertical rod-type structure. Model. Earth Syst. Environ. 2(4):198.
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Biswas A, Sharma SP (2016). Integrated geophysical studies to elicit the structure associated with Uranium mineralization around South Purulia Shear Zone, India: A Review. Ore Geol. Rev. 72:1307-1326.
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Biswas A (2017). Inversion of source parameters from magnetic anomalies for mineral /ore deposits exploration using global optimization technique and analysis of uncertainty. Natural Resour. Res. 27(1):77-107.
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Biswas A, Parija MP, Kumar S (2017). Global nonlinear optimization for the interpretation of source parameters from total gradient of gravity and magnetic anomalies caused by thin dyke. Ann. Geophys. 60(2):G0218.
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Blakely RJ, Simpson RW (1986). Short Note - Approximating edges of source bodies from magnetic or gravity anomalies. Geophysics 51(7):1494-1498.
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Hahn A, Kind EG, Mishra DC (1976). Depth estimation of magnetic sources by means of Fourier amplitude spectra. Geophys. Prospect. 24:287-308.
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Mandal A, Biswas A, Mittal S, Mohanty WK, Sharma SP, Sengupta D, Sen J, Bhatt AK (2013). Geophysical anomalies associated with uranium mineralization from Beldih mine, South Purulia Shear Zone, India. J. Geol. Soc. India 82(6):601-606.
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Mandal A, Mohanty WK, Sharma SP, Biswas A, Sen J, Bhatt AK (2015). Geophysical signatures of uranium mineralization and its subsurface validation at Beldih, Purulia District, West Bengal, India: A case study. Geophys. Prospect. 63:713-726.
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Ofoegbu CO, Onuoha KM (1990). Analysis of magnetic data over the Abakaliki Anticlinorium of the Lower Benue Trough Nigeria. Marine Petroleum Geol. 8:174-183.
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Onwuemesi AG (1997). One dimensional spectral analysis of aeromagnetic anomalies and curie depth isotherm in Anambra Basin of Nigeria. J. Geodyn. 23(2):95-107.
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Ugwu GZ, Ezema PO (2012). Forward and inverse modelling of aeromagnetic anomalies over Abakaliki and Nkalagu areas of the Lower Benue Trough, Nigeria. Int. Res. J. Geol. Min. 2(8):222-229.

 
 

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