ProjectProponent: Argyle Diamond Mines Pty LtdProposal description: The proposal is for the mining and processing of approximately 12 million tonnes of alluvial gravels extending for a distance of 2.5km downstream beyond current mining operations in Smoke Creek. The company proposes to begin mining later in 1991 and the programme is expected to take five years to complete. Additional areas under consideration downstream pending feasibility studies will be the subject of later referrals if mining is proposed. Assessment Number: 607Region: KimberleyReferred under EP Act: s38Industry sector: DiamondsLast updated: January 28, 1992Current Status: Ministerial Statement published 2. Decision on whether to assess this proposalChair's Determination: Consultative Environmental ReviewDate published: Thursday, 25 April, 1991 3. AssessmentScopingApproved: Wednesday, 24 April, 1991 Environmental ReviewPublic submissions: Wednesday, 12 June, 1991 to Wednesday, 10 July, 1991Environmental Review documentation: Consultative Environmental Review document (PDF, 11.48 MB) 4. EPA Report on assessmentEPA Report Number: 583EPA Report: Alluvial diamond mine expansion, Smoke Creek (PDF, 483.21 KB)Date published: Saturday, 28 September, 1991 5. Decision on proposal and implementation of proposalMinisterial StatementDate of approval: Tuesday, 28 January, 1992Ministerial Statement: Ministerial Statement 214 (PDF, 162.93 KB) Post-assessment changesSection 46 inquiry: Smoke Creek alluvial mining further expansion, Argyle Diamond Mine (s46) [888]