Four Mile Project Public Environment Report and Mining Lease Proposal
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Beverley Four Mile Project Public Environment Report and Mining Lease Proposal Beverley Four Mile Project Public Environment Report and Mining Lease Proposal Mine owner Quasar Resources Pty Ltd and Alliance Craton Explorer Pty Ltd Joint Venture Mine operator Heathgate Resources Pty Ltd Contact person Richard Phillips – Managing Director, Operations, Heathgate Resources Pty Ltd Contact details Suite 1, Level 4, 25 Grenfell Street, Adelaide SA 5000 Telephone: 08 8110 0500 Fax: 08 8212 5559 Email: [email protected] Tenement details EL 3666 Name of mining Beverley Mine Four Mile Project operation Commodity to be Uranium mined MLA application 16th May 2008 date Prepared for Heathgate Resources Pty Ltd Suite 1, Level 4 25 Grenfell Street Adelaide SA 5000 7th January 2009 42657105.05002 BEVERLEY FOUR MILE PROJECT PUBLIC ENVIRONMENT REPORT AND MINING LEASE PROPOSAL Proposal Manager: URS Australia Pty Ltd Level 4, 70 Light Square Adelaide …………………………… SA 5000 Vic Farrington Australia Senior Principal Tel: 61 8 8366 1000 Environmental Engineer Fax: 61 8 8366 1001 Proposal Director: ………………….………… Vic Farrington Senior Principal Environmental Engineer Date: 7th January 2009 Reference: 42657105.05002 Status: Final ã Document copyright of URS Australia Pty Limited. This proposal is submitted on the basis that it remains commercial-in-confidence. The contents of this proposal are and remain the intellectual property of URS and are not to be provided or disclosed to third parties without the prior written consent of URS. No use of the contents, concepts, designs, drawings, specifications, plans etc. included in this proposal is permitted unless and until they are the subject of a written contract between URS Australia and the addressee of this proposal. URS Australia accepts no liability of any kind for any unauthorised use of the contents of this proposal and URS reserves the right to seek compensation for any such unauthorised use. Prepared for Heathgate Resources Pty Ltd, 7th January 2009 BEVERLEY FOUR MILE PROJECT PUBLIC ENVIRONMENT REPORT AND MINING LEASE PROPOSAL Table of Contents Table of Contents ES Executive Summary ......................................................................................... 1 1 Introduction ................................................................................................... 1-1 1.1 General Description and Objective ............................................................................ 1-1 1.2 Background .................................................................................................................. 1-1 1.3 Summary of the Land and Environment Description............................................... 1-4 1.4 Summary of Existing Operations ............................................................................... 1-5 1.5 Summary of Proposed Operations............................................................................. 1-9 1.6 Key Environmental Impacts and Management Strategies....................................... 1-9 1.7 Proposed Post Mine Land Use ................................................................................. 1-10 1.8 Mine Closure and Rehabilitation Strategies............................................................ 1-11 2 Detail of Mining Proposal ............................................................................. 2-1 2.1 Tenement Information ................................................................................................. 2-1 2.2 Name of the Mining Operation.................................................................................... 2-1 2.3 Location of the Operation ........................................................................................... 2-1 2.4 Land Tenure.................................................................................................................. 2-1 2.5 Mine Owner and Operator ........................................................................................... 2-2 2.6 District Council or Corporation .................................................................................. 2-2 3 Description of the Natural, Social and Economic Environment................ 3-1 3.1 Local Community ......................................................................................................... 3-1 3.2 Land use........................................................................................................................ 3-2 3.3 Proximity to Infrastructure and Housing ................................................................... 3-3 3.4 Amenity ......................................................................................................................... 3-3 3.5 Noise, Dust and Air Quality......................................................................................... 3-4 3.6 Topography and Landscape ....................................................................................... 3-5 3.7 Climate .......................................................................................................................... 3-6 3.7.1 Regional Recording Stations ......................................................................... 3-6 3.7.2 Beverley Data ................................................................................................ 3-6 3.7.3 Four Mile Data ............................................................................................... 3-7 3.8 Geohazards................................................................................................................. 3-11 3.9 Hydrology.................................................................................................................... 3-16 3.9.1 Context......................................................................................................... 3-16 3.9.2 Hydrology Assessment Methodology .......................................................... 3-17 Prepared for Heathgate Resources Pty Ltd, 7th January 2009 BEVERLEY FOUR MILE PROJECT PUBLIC ENVIRONMENT REPORT AND MINING LEASE PROPOSAL Table of Contents 3.9.3 Discussion of Hydrology Modelling Results.................................................3-19 3.10 Groundwater ...............................................................................................................3-21 3.10.1 Context.........................................................................................................3-21 3.10.2 Regional Hydrogeology................................................................................3-22 3.10.3 Four Mile East Ore Zone Hydrogeology ......................................................3-32 3.10.4 Hydrogeochemical Modelling.......................................................................3-47 3.11 Vegetation/Weeds/Plant Pathogens .........................................................................3-55 3.12 Fauna...........................................................................................................................3-60 3.12.1 Habitats ........................................................................................................3-60 3.12.2 Fauna Surveys.............................................................................................3-60 3.12.3 Discussion....................................................................................................3-63 3.13 Topsoil and Subsoil ...................................................................................................3-63 3.14 Heritage .......................................................................................................................3-65 3.14.1 Aboriginal Heritage ......................................................................................3-65 3.14.2 European Heritage.......................................................................................3-65 3.14.3 Heritage Management .................................................................................3-65 3.14.4 National Estate Listings ...............................................................................3-66 3.14.5 Development Act Listing ..............................................................................3-66 3.15 Proximity to Conservation Areas .............................................................................3-67 3.16 Pre-existing Site Contamination and Disturbance .................................................3-68 3.17 Natural Radioactivity..................................................................................................3-68 3.17.1 Context.........................................................................................................3-68 3.17.2 Four Mile Background Radiation Levels ......................................................3-69 4 Description of the Operations ......................................................................4-1 4.1 General Description .....................................................................................................4-1 4.1.1 Background and Relation to Other Actions....................................................4-1 4.1.2 Location and Distance to Nearest Town........................................................4-1 4.1.3 Current Status of Action.................................................................................4-2 4.1.4 Other Approval Requirements .......................................................................4-2 4.1.5 Feasible Alternatives......................................................................................4-3