----------------------------------------- Rio Tinto Exploration Pty. Limited. A.C.N. 000 057 125 ----------------------------------------- *** COPYRIGHT *** This report and its contents are confidential. All rights to the report and its contents (including, without limitation, rights to confidential information and copyright in all works (including photographs, diagrams, charts, maps and graphs) comprised in the report) remain the property of Rio Tinto Exploration Pty. Limited. No part of this report nor of the information contained in it may be disclosed to any person without the consent of Rio Tinto Exploration Pty. Limited. No part of this report nor of the information contained in it may be reproduced (including by being stored in any form), transmitted, published or used for any purpose without the prior consent of Rio Tinto Exploration Pty. Limited. *** Digital Report Details *** 27166 Yambarra Group.pdf Report Document 27166 Yambarra Group Metadata Form.pdf MetaData Form Yam_Gp_2004_A_Sample_Locations.txt Appendix 1 Gravel and Loam Sample Description and Locations Yam_Gp_2004_A_Indicator_Summary.txt Appendix 2 Diamond Indicator Results Yam_Gp_2004_A_SEM_SGA.txt Appendix 3 Indicator Mineral Chemistry – Single Grain Analysis Yam_Gp_2004_A_SEM_Mass.txt Appendix 4 Indicator Mineral Chemistry – Mass Analysis Yam_Gp_2004_A_Trace_element_data.txt Appendix 5 Indicator Mineral Chemistry – Trace Element Analysis Yam_Gp_2004_A_Diamonds.txt Appendix 6 Diamond Descriptions Trace Element Report.pdf Appendix 7 Trace Element Analysis Report WAp45817.pdf Tenement Location Plan WAp46190.pdf 2003/2004 Work Programmes