O. I. Chiaghanam

Borehole Annulus-Filling Materials and Enrichment of Heavy Metals in Eocene-Palaeocene Aquifer Systems in Awka, Southeast Nigeria

K. K. Nwozor, O. I. Chiaghanam & L. O. Onuorah · Current Journal of Applied Science and Technology · 2015

Contamination of groundwater resources is more often associated with the infiltration of pollutants from anthropogenic activities such as waste dump sites and industrial effluents. Similar to this, reported results may be limited in its accuracy by poor sampling and analytical te...