The Geology and Prospectivity of the Southern Margin of the Murray Basin
VIMP Report 4 The geology and prospectivity of the southern margin of the Murray Basin by M.D. BUSH, R.A. CAYLEY, S. ROONEY, K. SLATER, & M.L. WHITEHEAD March 1995 Bibliographic reference: BUSH, M.D., CAYLEY, R.A., ROONEY, S., SLATER, K., & WHITEHEAD, M.L., 1995. The geology and prospectivity of the southern margin of the Murray Basin. Geological Survey of Victoria. VIMP Report 4. © Crown (State of Victoria) Copyright 1995 Geological Survey of Victoria ISSN 1323 4536 ISBN 0 7306 7412 6 This report and attached map roll may be purchased from: Business Centre, Department of Agriculture, Energy & Minerals, Ground Floor, 115 Victoria Parade, Fitzroy 3065 For further technical information contact: General Manager, Geological Survey of Victoria, P O Box 2145, MDC Fitzroy 3065 Acknowledgments The preparation of this report has benefited from discussions with a number of colleagues from the Geological Survey of Victoria, notably David Taylor, Alan Willocks, Roger Buckley and Iain McHaffie. The authors would also like to thank Gayle Ellis for the formatting and Roger Buckley for the editing of this report. GEOLOGY AND PROSPECTIVITY - SOUTHERN MARGIN MURRAY BASIN 1 CONTENTS Abstract 3 1 Introduction 4 2 Geological history 5 2.1 Adelaide Fold Belt 5 2.2 Lachlan Fold Belt 5 3 Summary of rock units 8 3.1 Early to Middle Cambrian (The Glenelg Zone) 8 3.2 Middle to Late Cambrian (The Glenelg Zone and the Stawell Zone) 8 3.3 Cambro-Ordovician (The Stawell Zone) 9 3.4 Ordovician (The Glenelg Zone) 10 3.5 Ordovician (The Bendigo-Ballarat Zone) 10 3.6 Late
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