Annual Technical Report period 1 January 2013 to 31 December 2013, Nobles Nob Project

Abstract

During the reporting period Excalibur commissioned Atlas Geophysics to carry out a ground based gravity survey across all Nobles Nob Tenements. This survey was carried out over a grid spacing of 50m x 100m and designed for structural evaluation to further exploration across its Noble Nob tenements in the Tennant Creek region. The area consists of several historically shaft mined prospects and the open pit called Nobles Nob. In May 2013 a full site environmental audit was completed by the Department of Mines and Energy across the tenement area. Only minor rehabilitation works remain to be completed. During December 2012 a completely new structural analysis was initiated this work is ongoing as time and funding allows. A ground based gravity geophysics survey was carried out in November 2013 this survey was initiated to show structural geological features in areas where surface geology has been destroyed by rehabilitation. When the results of this data are analysed drill programs based on surface mapping and gravity structure will be proposed.