The acquisition of regional airborne magnetic and radiometric data Calvert Fracture Zone

Abstract

The program objective is to provide high resolution airborne magnetic and radiometric data over the Calvert Fracture System for interpretation by Southern Geoscience Consultants, using 200m line spacing, supplemented by data from 100m spaced lines to be acquired concurrently by Redbank Copper Limited. The airborne magnetic and radiometric survey flown August 6-16th 2011, used 200m line spacing. Due to corporate and budget constraints, the infil survey to be flown at 100m line spacing was deferred until 2012. Although the geophysical data has not been interpreted, it does suggest a number of magnetic anomalies within EL 27241, EL 26778, EL 26779 and EL 27329 require further detailed investigations, as these coincide with a number of geochemical anomalies from the 2010 sampling programme.