IOSR-JAGG   Volume-1 ~ Issue-5 ~ SEP-OCT-2013

[1]. Adighije, C. I. (1981). Gravity study of the Lower Benue Trough, Nigeria Geol Mag., 118 (1), 59-67.
[2]. Ajakaiye, D. E., (1981) Geophysical Investigation in the Benue Trough Review Earth Evol. Sci, 2, 110-125.
[3]. Akpan, E. B and Nyong, E. E. (1987). Trace fossil assemblage and depositional environment of Turonian Calcareous sandstones in Southern Benue Trough, Nigeria. J. African Earth Sci. 6, pp 175-176.
[4]. Beltrao, J. E.Silva, J. B, C and Coasta, J. C. (1991). Robust Polynomial fitting method for regional gravity estimation. Geophysics 56 (1), 80-89.
[5]. Blakely, R. J. and Simpson, R. W (1986). Approximating edges of source bodies from magnetic and gravity anomalies –Geophysics, 51 (7), 1494-1498.
[6]. Dobrin, M. B. and Saviit, H. (1988). Introduction to Geophysical prospecting (4th ed ) Newyork: McGraw-Hill Book Company.
[7]. Fairhead, J. D. and Okereke, C. S. (1987). A regional gravity study of the West African rift system in Nigeria and Cameroon and it's tectonic interpretation. Techonophysics, 143, 141-159.
[8]. Kangkolo, R., (2002). Aeromagnetic study of the mamfe basalts of South Western Cameroon. Journal of the Cameroon Academy of sciences vol. 2 no 3. Ichnostratigraphy and paleoenvironments of the Benue trough, Nigeria. Journal of mining and Geology vol. 33 No2 pp 115-126.
[9]. Obi, D. A., Okereke, C. S., Egeh, U. E. and Olagundoye, O. O., (2008). Aeromagnetic modeling in evaluating the hydrocarbon potential of the basement of the Calabar flank, South eastern Nigeria Journal of mining and Geology vol 44 (2) pp. 151-160.
[10]. Okereke, C. S., Otoegbu, C. O, and Ezeayim V. I. (1990). Cretaceous sediment thickness in the Benue trough gravity Interpretation. Bolletino DiGeotisica Teorica Ed Applicata, 32, 257 – 266.

[1] L.M.S. Magdy, A.A. Ammar, E.M. El Kattan, I.A. El Kassass, The role of Aeroradiometry in modifying geology and identifying anomalous zones, Serbal-Nukhull area, Sinai Peninsula, Egypt. Nuclear Materials Authority. Nucl. Geophys. Vol. 9. No. 2. 1995,147-168.
[2] Darnley, K.L. Ford, A regional airborne Gamma-ray surveys review; in Proceedings of Exploration, 87: Third Decennial International Conference on Geophysical and Geochemical Exploration for Mineral and Groundwater, edited by G.D. Garland, Ontario, Geol. Surv. of Canada, Special, 3, 1989, 960p.
[3] W.F. Hume, The topography and geology of the Peninsula of Sinai (southeastern portion). Geological Survey of Egypt, Cairo, 1906, 280pp.
[4] W. F. Hume, Geology of Egypt. II. The fundamental Precambrian rocks of Egypt and the Sudan: Geol. Surv. of Egypt, Cairo, Egypt, 1935,Part I, The metamorphic rocks: pp. 1–300; Part II, The later plutonic and minor intrusive rocks, pp. 301–688.
[5] J. Ball, The Geography and Geology of the West Sinai, Egypt. Egyptian Geological Survey, 1916, 219p.
[6] M.K. Akaad, The magmatic gneisses of Wadi Feiran, Sinai, Egypt. Assiut Science and Technology Bulletin, Assiut University, 2, 1959, 211-237pp.
[7] S. El Gaby, A.M. Ahmed,. The Feiran-Solaf gneiss belt SW Sinai, Egypt. I.A., G. Bull. No.3, Vol.4, 1980, 95-105 pp.
[8] A.A. Ahmed, Geology of the Area Around Feiran Oasis, Sinai. Ph.D. Thesis. Assiut Univ., Egypt 1970.
[9] A.A. Ahmed,. Reconsidered view on Feiran–Solaf Gneisses southwest of Sinai, Egypt. Bull. Fac. Sci. Assiut Univ. 10, 1981, 131–142.
[10] A.M. Hegazi, Structural studies on Feiran Oasis area, Central Sinai, Egypt. M.Sc. Thesis, Suez Canal Univ., Egypt. 1988, 81p.

[1]. L. C. Amajor, Alluvial fan Facies in the Miocene-Pliocene coastal plain sand, Niger Delta, Nigeria, Journal of Sedimentary Geology, 49, 1986, 1- 20.
[2]. S. W. Petters, Akwa Ibom State Physical Background, Soils and Land use Ecological Problems, Technical Report of the Task Force on Soil and Land Use Survey, Akwa Ibom State ( Government Printers, Uyo, 1989).
[3]. R. A. Reyment, Aspects of the Geology of Nigeria, (Ibadan University Press, Ibadan, 1965).
[4]. R. C. Wilson, The geology of th Eastern Railway, Section 1, Port Harcourt to Enugu, Geolological Survey of Nigeria Bullettin, 8 1925, 1-95.
[5]. O. S. Adegoke, Eocene stratigraphy of southern Nigeria, Bull. B. R.G.M. Mem. .69, 1969, 23-48.
[6]. I. Arua, V. R. Rao, New stratigraphic data od Eocene Ameki Formation, Southeastern Nigeria., Journal of African Earth Science, 3, 1986, 1-7.
[7]. O. K. Agagu, E. A. Fayose and S. W. Petters, Stratigraphy and Sedimentation in the Senonian Anambra Basin of Eastern Nigeria, Nigerian Journal of Mining and Geology, 22, 1985, 25-36.
[8]. S. W. Petters, Stratigraphic Evolution of the Benue Trough and its Implications for the Upper Cretaceous Paleogeograhy of West Africa, Journal of Geology, 86, 1978, 311-322.
[9]. C. S. Nwajide, A lithostratigraphic analysis of the Nanka Sands, southeastern Nigeria., Nigerian Journal of Mining and Geology,16, 1979, 103-109.
[10]. W. A. Berggren, Paleocene Biostratigraphy and Planktonic Foraminifera of Nigeria (West Africa), Proc. 21st Inter. Geol. Cong. Copenhagen, 6, 1960, 41-55.

[1]. Wikipedia, p1.
[2]. Das,A.K(1991),Scheduled Tribe-A Socio-Economic and Cultural Profile in West Bengal, Bulletin of C.R.I, Kolkata, p2-4.
[3]. Raha,M.K(1989);Introduction in Tribal India(vol-1),Ed.Manis Kr Raha, Gian Publishing House,Delhi,pxxii-xxiv
[4]. Dr. Prasasti Ghosh(1993),Demographic Profile and Changing Occupational Character and Economic Status of the Santhals of
Birbhum District (thesis),

[1]. Agumanu, A.E. (1989) The Abakaliki and Ebony Formations: subdivisions of the Albian Asu River Group in the southern Benue Trough, Nigeria. Journal African Earth Sciences,9,pp, 195-207.
[2]. Akande, S.O. and Muche, A. (1989) Mineralogical, textural and paragenetic studies of the lead zinc-zinc-copper mineralization in the lower Benue Trough (Nigeria) and their genetic implications. Journal of African Earth Sciences,9,pp.445-456.
[3]. Akande, S.O., Hoffknecht, A. and Erdunann, B.D. (1992) Rank and petrolographic composition of selected Upper Cretaceous and Tertiary coals of Southern Nigeria. International Journal Coal Geology,20,pp.209-224.
[4]. Brown, G. and Brindley, G. W. (1984) X-ray diffraction procedures for clay mineral identification. Crystal Structures of Clay Minerals and Their X-ray Identification (Brindley, G. W. and Brown, G., eds.), Mineral. Soc., London, Monogr. 5, 305–360.
[5]. Churchman, G.J. (2000) The alteration and formation of soil minerals by weathering. In Handbook of soil Science (Summer, M.E., ed.). CRC Press New York, 1, F3-27.

[1]. Ajaegbu, H.I, Adepetu A.A, Ajakpo J, Ihemegbulem V.C, Jumbo S.E, Olaniyan J.A, Okechukwu G.C and Schoeneich K (1992): Jos Plateau Environmental Resources Development Programme: Jos Plateau Excursion Guide pp1.
[2]. Dakwo, P.D (2012): Hydrogeophysical Characteristics of Jibam and environs around Upper River Shemankar Basin, North Central Nigeria, Unpublished MSc Thesis, University of Jos
[3]. Longpia, C.B (2003): Hydrogeo-electric Characteristics of the Upper River Ndai Basin around the Kerang and Ampang Volcanoes, Jos-Plateau. Unpublished MSc Thesis, University of Jos.
[4]. Longpia, C.B (2010): Hydrogeo-electric Investigation of the Upper River Ndai Basin around the Ampang-Kerang volcanic line, Jos-Plateau. Journal of Engineering Science and Technology, Vol. 5 (3) PP 152-161.
[5]. Macleod WN, Turner DC, Wright EP (1971): Geology of the Jos Plateau. Vol.1 Bulletin 32, PP 1-118.
[6]. Omosuyi GO, Ojo JS, Erikanselu PA (2003): Geophysical Investigation for groundwater around Obanila-Obakekere in Akure Area within the basement complex of southwestern Nigeria. Journal of Mining and Geology Vol.39 (2) PP 109-116.
[7]. Offodile M.E. (2002): Groundwater Study and Development in Nigeria, 2nd edition. Published by Mecon Geology and Engineering Services, Jos.
[8]. Okhue ET and Olorunfemi MO (1991): Electrical Resistivity Investigation of a Typical Basement Complex Area. The Obafemi Awolowo University, Campus Case Study. Journal of Mining and Geology Vol. 27(2), PP63-69.
[9]. Olorunfemi MO and Okhue ET (1992): Hydro geologic and Geologic Significance of a Geo -electric Survey at Ile-Ife. Journal of Mining and Geology (Vol. 28(2) PP 221-229.
[10]. Olorunfemi MO, Ojo JS and Akintunde OM (1999): Hydro geophysical Evaluation of the Groundwater Potentials of Akure Metropolis, SW Nigeria. Journal of Mining and Geology Vol. 35(2), PP 207-228.