Basic Igneous Intrusives in Pernem Taluk, Goa

Describes discordant gabbroic intrusives traversing the Dharwar group of rocks. The main body occurs as a central ellipsoidal mass and the smaller ones as narrow linear dyke-like bodies disposed radially. Mela-gabbro and gabbro-norite are the rock types. They are emplaced into the country rocks late in the tectonic regime.