Oluwagbemiga, ALAYANDE.Akinola, AKINLAB.Deborah, OLALEKAN.Babatunde, OKESOLA.2023-12-142023-12-142011-11-20Adeyi O. 2010. "The proximate analysis of Some Nigerian Agro waste". J. Appl. Set. Environ. Manage, 14(1): 55-58. Cement and Concrete: Environmental Considerations. 1993. EBN Vol 2, No2 March/ April. Www.buildinggreen.com Confidential Report. 1998. Rice Husk Ash Market Assessment, Bangkok, Thailand. Heinnch K.F. J., Electron Beam X-Ray Microanalysis (Van Nostrand Reinhold, New International Institute for Tropical Agriculture (2010) www.iita.org/cowpea Israel A.U.; Obot, I. B.; Umoren S. A.; Mkpenie V.; Asuquo, J. E. 2008. Production of Cellulosic Polymers from Agricultural Wastes, EJoumal of Chemistry Vol. 5, No. 1, pp. 81-85. Kan-Sen Chou; Jyh-Ching Tsai; Chieh-Tsung Lo. 2001. The adsorption of Congo red and vacuum pump oil by rice hull ash. Bioresource Technology. Vol 78 (2). pp217-219 Kinfomi, A. A.; Mohamed, M. I.; Ayoade, ]. A. 2009. Biodegradation of cowpea shells by Pleurotus specie for it use as ruminant feed. World Journal of Agricultural Sciences, 5 (5): 639 - 645. Nakbanpote, W.; Thiraveetyan, P., Kalambaheti, C. 2000. Preconcentration of gold by rice husk ash Minerals Engineering, 13(4): 391 - 400.https://keffi.nsuk.edu.ng/handle/20.500.14448/5534Cowpea husks which are an abundant agro waste in Sub Sahara Africa were collected, dried and grinded. The elemental composition and surface morphology were investigated with Energy Dispersive X-ray Microanalysis and Scanning Electron Microscope (SEM) respectively. The husks contain C, O, Al, Si, K and Ca. The husks have the potential to be processed to other valuable materials which can be applied in construction, electronic and other industries.enOrwpeanusk, waste, elemental analysis.Article