Jeoloji Münendisliği Dergisi

Remote- sensing lineament interpretation for mineral exploration in Gongola, East Nigeria

ABSTRACT: Most of the mineralization zones are related to linear and curvilinear features. This is. due to the magma differentiation process where by the mineral rich fluids either solidify along existing lineaments (fractures) forming linear features, or intrude into the upper crust as igneous bodies forming; curvilinear features These linear1 features are conspicious and easily recognized on remotely .sensed data which invites the attention to the anomalous geologic features :fcr detailed investigation. Previous experiements to identify mineral target areas on LANDSAT imageries give encouraging results. Similarly; a Nigerian LANDSAT image interpretation indicates areas of high, potential for mineralization in South Gongola State,, Eastern Nigeria.