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Showing: 1 to 10 of 62 matches for "Avoca mining method"  Page   1   2   3   4   5   6   7 TITLE Stope Performance in Challenging Ground Conditions: Observed Versus Predicted - A Case Study  SUMMARY ... of diamond drill holes FIG5- Long section schematic view of Modified AVOCA mining method. Page 5. STOPE PERFORMANCE IN CHALLENGING ... PUBLISHED 2010 TITLE Putting Geology and Engineering Back into Resource/Reserve Determination  SUMMARY ... The Avoca mining method involves back-filling on one level whilst extracting from the level above and requires accesses off the decline at alternate ... AUTHOR D Dormer ; M Darvall And R Fare PUBLISHED 2006 TITLE Key Operating Parameter Comparison Ciurug Mine Design at Pongkor Gold Mine -- Java-Indonesia  SUMMARY ... The moditied Avoca and bench mining variants perform ... The method have the advantage of high tonnage potential for a given number of faces, but this is not ... PUBLISHED 1997 TITLE Getchell Gold Corporation Underground Mining Operations  SUMMARY ... for a modified AVOCA method as well as longbole stoping are constantly being reviewed. This fresh and open minded way of planning and mining method application ... AUTHOR Barker, R. M. PUBLISHED 1997 TITLE Favona Project û Appraisal to Development  SUMMARY ... Bench stoping with progressive backfill (Avoca) was selected as the mining method best suited to the Favona ore bodies given their geometry, relatively poor ... PUBLISHED 2004 TITLE The Development and Implementation of a Fully Remote Stoping Method at Beaconsfield Gold Mine, Tasmania  SUMMARY ... The mining method at Beaconsfield Gold Mine evolved over a number of years. Prior to April 2006 most production was achieved by the modified Avoca method ... AUTHOR J Mills ; A R Penney ; S Arthur PUBLISHED 2008 TITLE Beyond Airleg Mining û Narrow Vein Mining in the 21st Century  SUMMARY ... Fox Resources), Hill End (Hill End Gold), Higginsville (Avoca Resources), Daisy ... in popularity in Australia it remains an important mining method around the ... PUBLISHED 2008 TITLE Golden Cross Mine û Mining and Processing Operations - Waihi, New Zealand  SUMMARY ... mining method. The benches are being extracted in a modified AVOCA method to limit hangingWcl11 instability. Any economic footwall. ... PUBLISHED 1995 TITLE Development Strategy of the Trident Underground Gold Mine  SUMMARY ... control and geotechnical mapping from the beginning of the Avoca drill programs ... Eastern Zone and Athena Lodes bench stopes The mining method chosen for Trident ... PUBLISHED 2008 TITLE Sublevel Stoping at Kidd Creek Mines  SUMMARY ... initial development headings and the stability of large openings in the weaker waste walls prompted the trial of an Avoca type of cut and fill mining method. ... AUTHOR Belford, J. Eric PUBLISHED 1981 Showing: 1 to 10 of 62 matches for "Avoca mining method"  Page   1   2   3   4   5   6   7 Search Again