Vol. 2 No. 2 (2021): OJER 2021 Second Issue

Articles

• PETROGENESIS, MAJOR OXIDES AND TRACE ELEMENTS GEOCHEMISTRY OF MIGMATITE IN AJUBA, KWARA STATE, NIGERIA

  A. D. Adedoyin, A. G. Atat, J. G. Atat

  20-32

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• PHYSICOCHEMICAL COMPOSITION AND HEAVY METAL DETERMINATION OF SELECTED INDUSTRIAL EFFLUENTS OF IBADAN CITY, NIGERIA

  O. O. Okoyomon, H. A. Kadir, Z. U. Zango, U. Saidu, S. A. Nura

  58 - 66

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• PETROGRAPHIC AND PROVENANCE STUDIES OF HEAVY MINERALS IN SANDSTONES FROM IFELODUN, NIGERIA

  A. D. Adedoyin, J. G. Atat, E. E. Ekott

  33-46

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• AN ASSESSMENT OF PERCEPTION OF WASTE-PICKERS AND RISK-PROTECTIVE BEHAVIOUR FROM SELECTED DUMPSITES IN OGUN STATE NIGERIA

  A. M. Amosu, A. Tella

  47-57

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