Mass waisting in Song area of the Hawal Basement, NE Nigeria

Abstract

A phenomenal mass waste incident was reported in Song area of Adamawa State in May 2003.The incident took place at a geomorphologic landmark called the Three Sisters Hills. The area is a metamorphic terrain, with Pan African granitoids occurring as intrusives. Basaltic flow is widespread with exposures along stream courses. Investigation reveals that the mass wasting is caused by a combination of lithological, structural, topographic, climatic and organic factors. Implications of the incident, and mitigation measures to avoid risks of loss of lives or property in the event of future occurrence are presented.

Global Journal of Environmental Sciences Vol. 6 (1) 2007: pp. 65-70