International Journal of
Physical Sciences

  • Abbreviation: Int. J. Phys. Sci.
  • Language: English
  • ISSN: 1992-1950
  • DOI: 10.5897/IJPS
  • Start Year: 2006
  • Published Articles: 2529

Full Length Research Paper

Estimation of sedimentary thickness using spectral analysis of aeromagnetic data over Abakaliki and Ugep areas of the Lower Benue Trough, Nigeria

Alasi T. K.
  • Alasi T. K.
  • Department of Science Laboratory Technology, Federal College of Agriculture, Ishiagu, Ebonyi State, Nigeria.
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Ugwu G. Z.
  • Ugwu G. Z.
  • Department of Industrial Physics, Enugu State University of Science and Technology, Enugu, Nigeria.
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Ugwu C. M.
  • Ugwu C. M.
  • Department of Industrial Physics, Enugu State University of Science and Technology, Enugu, Nigeria.
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  •  Received: 21 August 2017
  •  Accepted: 29 September 2017
  •  Published: 16 November 2017

References

Akanbi ES, Fakoya AD (2015). Regional magnetic field trend and depth to magnetic source determination from aeromagnetic data of Maijuju area, North-Central, Nigeria. Phys. Sci. Int. J. 8(3):1-13.
Crossref

 

Bhattacharyya BK (1966). Continuous spectrum of the total magnetic field anomaly due to a rectangular prismatic body. Geophysics 31:97-121.
Crossref

 
 

Biswas A, Mandal A, Sharma SP, Mohanty WK (2014a). Delineation of subsurface structure using self-potential, gravity and resistivity surveys from South Purulia Shear Zone, India: Implication to uranium mineralization. Interpretation 2(2):T103-T110.
Crossref

 
 

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 691521:1–8.
Crossref

 
 

Biswas A (2015). Interpretation of residual gravity anomaly caused by a simple shaped body using very fast simulated annealing global optimization. Geosci. Front. 6(6):875-893.
Crossref

 
 

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.
Crossref

 
 

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.
Crossref

 
 

Biswas A (2017). Inversion of source parameters from magnetic anomalies for mineral /ore deposits exploration using global optimization technique and analysis of uncertainty. Nat. Resour. Res. 1-31.
Crossref

 
 

Biswas A, Acharya T (2016). A very fast simulated an-nealing method for inversion of magnetic anomaly over semi-infinite vertical rod-type structure. Model. Earth Syst. Environ. 2(4):198.
Crossref

 
 

Biswa A, Parija MP, Kumar S (2017). Global nonlinear optimization for the interpretation of source parameters from total gradientof gravity and magnetic anomalies caused by thin dyke. Ann. Geophys. 60(2):G0218, 1-17.

 
 

Goodhope A, Luke M (2013). Structural Interpretation of Abakiliki – Ugep, using Airborne Magnetic and Landsat Thematic Mapper (TM) Data. J. Nat. Sci. Res. 3(13):2-5.

 
 

Hahn AK, Mishra DC (1976). Depth estimation of magnetic sources by means of Fourier amplitude spectra. Geophys. Prospect. 24:287-308.
Crossref

 
 

Hoque M (1984). Pyroclastics from the Lower Benue Trough of Nigeria and their tectonic implications. J. Afr. Earth Sci. 2:351-358.
Crossref

 
 

Ikumbur EB, Onwuemesi AG, Anakwuba E, Chinwuko AI, Usman AO, Okonkwo CC (2013). Spectral analysis of aeromagnetic data over part of the Southern Bida basin, West-Central Nigeria. Int. J. Fundamental Phys. Sci. 3(2):27-31.

 
 

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.
Crossref

 
 

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.
Crossref

 
 

Mishra DC, Naidu PS (1974). Two-dimensional power spectral analysis of aeromagnetic fields. Geophys. Prospect. 22:345-353.
Crossref

 
 

Negi J, Agrawal P, Rao K (1983). Three-dimensional model of the Koyna area of Maharashtra State (India) based on the spectral analysis of aeromagnetic data. Geophysics 48(7):964-974.
Crossref

 
 

Njoku O (1985). Geophysical investigation of the Ndi Akparata area of the Abakaliki Anticlinorium. Unpubl. MSc. Thesis, University of Nigeria, Nsukka.

 
 

Nkwonta IK, Kene PO (2005). Use of Aeromagnetics in Mineral/Structural Exploration in Nigeria. American Geophysical Union.

 
 

Nwachukwu SO (1972).The tectonic evolution of the southern portion of the Benue Trough, Nigeria. J. Min. Geol. 11:45-55.
Crossref

 
 

Obi DA, Okereke CS, Obei BC, George AM (2010). Aeromagnetic modelling of subsurface intrusive and its implications on hydrocarbon evaluation of the lower Benue Trough, Nigeria. Eur. J. Sci. Res. 47(3):347-361.

 
 

Ofoegbu CO (1984a). Interpretation of aeromagnetic anomalies over the lower and Middle Benue Trough of Nigeria. Geophys. J. R. Astr. Soc. 79:813-823.
Crossref

 
 

Ofoegbu CO (1984b). A model for the tectonic evolution of the Benue Trough of Nigeria. Gelogische Rundschan 73(3):1007-1018.
Crossref

 
 

Ofoegbu CO (1985). A review of the geology of the Benue Trough, Nigeria. J. Afr. Earth Sci. 3:293-296.
Crossref

 
 

Ofoegbu CO, Onuoha KM (1991). Analysis of magnetic data over the Abakaliki Anticlinorium of the Lower Benue Trough, Nigeria. Marine and Petr. Geol. 8:174-183.
Crossref

 
 

Okezie CN (1965). The Abakaliki Pyroclastics. Rept. Geol. Surv. Nig. (Unpubl.)

 
 

Olade MA (1975). Evolution of Nigeria's Benue Trough (aulacogen): A tectonic model. Geol. Mag. 112:575-583.
Crossref

 
 

Olade MA (1976). On the genesis of the lead-zinc deposits in Nigeria' Benue Rift (aulacogen): A re-interpretation. J. Min. Geol. 13(2):20-27.

 
 

Onuba LN, Onwuemesi AG, Egboka BC, Anudu GK, Omali AA (2013). Review of Hydrocarbon Prospects in the Lower Benue Trough, Nigeria: Adapted from extended abstract prepared in conjunction with oral presentation at AAPG Annual Convention and Exhibition, Pittsburgh, Pennsylvania.

 
 

Reyment RA (1965). Aspects of the geology of Nigeria: The stratigraphy of the Cretaceous and Cenozoic deposits. Ibadan university press.

 
 

Singh A, Biswas A (2016). Application of global particle swarm optimization for inversion of residual gravity anomalies over geological bodies with idealized geometries. Nat. Resour. Res. 25(3):297-314.
Crossref

 
 

Spector A (1968). Spectral analysis of aeromagnetic maps. Unpubl. Ph.D Thesis, University of Toronto, Canada.

 
 

Spector A, Grant FS (1970). Statistical models for interpreting aeromagnetic data. Geophysics 25:293-302.
Crossref

 
 

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.

 
 

Ugwu GZ, Ezema PO, Ezeh CC (2013). Interpretation of aeromagnetic anomalies over Okigwe and Afikpo areas of the Lower Benue Trough, Nigeria. Int. Res. J. Geol. Min. 3(1):1-8.

 
 

Uzuakpunwa BA (1974). The Abakaliki pyroclastics, Eastern Nigeria: new age and tectonic implications. Geol. Mag. 111:761-769.
Crossref