Wattle Dam Gold Mine — Wikipedia Republished // WIKI 2

2020-10-31 · The Wattle Dam Gold Mine is a gold mine located 25 km south west of Kambalda, Western Australia.

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Design of a Centerline Method Tailings Dam using Mine ...

2019-7-26 · release dams described in ANCOLD (2012). The raise sequence of the was planned to dam maintain a minimum of 2 m of freeboard above the 0.1% water surface elevation at all times. Further discussion of the water balance method and application are provided in Section 2.6. 2.2. Geometric Design and Embankment Zonation

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New Wattle Dam

2017-2-25 · based on development of the Block C and D zones at Wattle Dam – delivered the longest mine life estimate to date for the mine in its open‐ pit and now underground mining history. The new plan, modelled around interpretation of diamond drill results over the past 12 months from the two zones, contemplates mining a

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Tailings facility failures in the global mining industry ...

2020-8-6 · Catastrophic tailings dam failures in the last decade have intensified the call for greater influence over decision making within the global mining industry and the need for public visibility over industrial activities that impose risks to people and the environment (Owen & Kemp, 2019).

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Green Mining

2012-12-11 · In-situ leaching mining (see the mining background page) has been introduced as the required mining method for those new mines that can physically implement this technology. Saponification, a step of the refining process that leaves the wastewater highly toxic, can be improved through a newly discovered method …

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Technical Report: Design and Evaluation of Tailings Dams ...

2016-3-27 · tailings disposal is a significant part of the overall mining and milling operation at most hardrock mining projects. There are several methods used for tailings disposal. These include disposal of dry or thickened tailings in impoundments or free-standing piles, backfilling underground mine …

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Tailing Dam

 · The downstream method has evolved as a result of efforts to devise methods for constructing larger and safer tailings dams. This method produces safer dams both in terms of static and seismic loading (Azizli et al., 1995) is essentially the reverse of the upstream method, in that as the dam wall is raised, the centerline shifts downstream, and the dam remains founded on coarse tailings ...

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Maximus Resources has RC drill spinning to test Wattle Dam ...

2021-6-8 · Maximus Resources Limited (FRA:M5F) has started a 1,500-metre reverse circulation (RC) resource extension and infill drilling program at the Wattle Dam Gold Mine…

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Maximus Resources : Starts Drill Program at Wattle Dam ...

2021-6-8 · Maximus Resources Limited Announces Drilling Starts At Hilditch West Gold Tar.. CI. 06/07. MAXIMUS RESOURCES : Starts Drill Program at Wattle Dam Gold Mine. MT. 06/07. Maximus Resources Limited Announces Drill Campaign At Wattle Dam Gold Mine. CI.

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Tailings Dry Stacking, A New Tailings Processing Method ...

2020-11-5 · The tailings dry stacking is a new tailings processing method in recent years. After the multistage concentrating, the tailings pulp is sent to a series of high-efficient dewatering equipment, and slag with low water content, easy to curing and stored is formed. The slag can be used as the building materials, or transferred to the fixed ...

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to Wattle Dam mine at Spargoville Gold Project in WA''s ...

2015-10-18 · high grade Wattle Dam Gold Mine. Detailed due diligence of the historical data package indicated that the initial soil sampling survey (1990''s) that led to the discovery of Wattle Dam, was considered too board to be effective in the discovery of further areas of mineralisation. Wattle Dam is highlighted in soils samples by results of

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Highest Australian gold grades encountered at Wattle Dam ...

2007-9-5 · Extraordinarily high gold grades – including one intersection of nearly 7 kg/t – have been announced from new drilling at a the producing Wattle Dam gold mine in Western Australia wholly owned and operated by Ramelius Resources.

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Our Projects

Our Projects. stormwater ponds. of Santos'' waste water treatment ponds. 30kms of welding with QA approval. Design, supply, and installation of replacement liner and floating cover to SA Water''s Happy Valley Potable Water Storage, including removal and disposal of the existing liner and cover.

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A guide to tailings dam monitoring

2020-8-13 · Mining organisations are hastening to implement more efficient methods of tailings dam monitoring, seeking to achieve greater visibility of conditions across their sites. This will become increasingly pressing with governments and regulators …

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The Wattle Dam Story | Maximus Resources Limited (ASX:MXR ...

2021-2-23 · Tim Wither on Coffee With Samso Episode 72 confirms that Maximus Resources Limited (ASX: MXR) is working on the company making Wattle Dam Gold Mine. The latest drill results of 16m @ 9.3 g/t and 5.8m @ 10.1 g/t confirm that there is another Wattle Dam to be discovered.

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NEW PLAN EXTENDS WATTLE DAM GOLD MINE TO END …

2017-2-25 · 50,000t tonnes of Wattle Dam andother ore currently stockpiled 30,000 tonnes yetto be mined fromBlock B. Recent high grade intercepts at Wattle Dam in Block D and Block C have lifted the Company''s confidence in the mine plan achieving its targets and continuing to produce at a high margin to the gold price.

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Ramelius extends Wattle Dam gold mine

2011-4-18 · Ramelius Resources has announced it is extending operations at the Wattle dam underground gold mine to 2013. It has approved a new mine plan, which includes mining …

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former high grade Wattle Dam mine at Spargoville Gold ...

2015-9-21 · former high grade Wattle Dam gold mine on the historic Spargoville gold tenements in WA''s Eastern Goldfields. The soil anomalies are located approximately 800 metres west of the Wattle Dam mine site, along the Western Shear. The assay results are …

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History of Tailings Dam Design

2020-5-19 · However, this method of disposal is no longer common practice, mainly because of environmental concerns. Pre-1960s. Up until the 1960s, tailings dam designs either used the upstream dam construction method or conventional water storage dam designs to contain the tailings. An early photo of upstream dam …

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The Environmental Impact of Mining (Different Mining ...

2020-5-27 · Mining remains an essential and growing part of the modern industry. By some estimates, it makes up nearly 45% of the total global economy, and mineral production continues to increase as demand for raw materials grows around the world.. However, many mining techniques still in use can have serious impacts on both the mining …

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METHOD STATEMENT ~ DRAFT

2019-2-20 · METHOD STATEMENT ~ DRAFT FOR THE CONSTRUCTION OF HUT DAM, FARM 394/5, SWELLENDAM DISTRICT, SANGASDRIFT TRUST A) GENERAL SCOPE OF WORK The project entails the construction of a zoned earthfill dam with a gross capacity in the order of ±330 000m³ including an open channel spillway and piped outlet works. The embankment will have a

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Tailing Disposal Methods and Tailings Dam Construction Design

2016-10-21 · For a large dam a mechanical excavator is employed instead of hand labour. Fig. 70 shows the method of construction. If a large proportion of the tailing is coarse and granular, the wall can sometimes be built by direct deposition from the pulp as it enters the dam …

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Practical Considerations in the Hydro Re-Mining of Gold ...

2016-1-1 · Tailings. 1. Introduction. The main method of reclaiming residues in the mining industry in Southern Africa in the past four decades has been hydraulic re-mining using high-pressure water-monitor guns. Mechanical re-mining with either truck and shovel or by special-purpose reclaimers as well as dredging has also been used.

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Major Mines & Projects | Olympic Dam Mine

The Olympic Dam ore body begins about 300 metres below the surface and continues to a depth of more than 1 kilometre. The existing mining operation employs a sub-level open stope method of underground mining.

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The Olympic Dam Story | Australasian Science Magazine

2021-8-20 · The discovery of the Olympic Dam mine is a story of innovative geologists who defied conventional thinking, and the corporate leaders who maintained faith in them. Aircraft were an unusual sight on the strip at Roxby Downs pastoral station, more than …

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Maximus'' S5 drilling adds evidence for Wattle Dam repeat ...

2021-1-13 · 3. 4. Interest was high in S5 after last year''s hits, and the best result in the latest crop of assays, drilled about 300m south of the historical high-grade Wattle Dam mine, delivered 32m at 3.2 grams per tonne from 105m, including 6m at 3.1gpt, over 13m at 5.9gpt from 118m, including 5m at 10.9gpt. Other assays from the program included 2m at ...

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Maximus Resources | Professional miner exploration team

Mined until 2012, the Wattle Dam Gold Mine was one of Australia''s highest-grade gold mines, producing ~286,000 oz gold @ 10.1 g/t gold . Maximus Resources'' focus is the discovery of the next Wattle Dam Gold Mine. Maximus Resources has been granted 48 sqkm of mining licences and has gold rights across a further 60 sqkm along the very fertile ...

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Tailings Dam Breach Analysis: A Review of Methods ...

2020-10-10 · Recent catastrophic failures of tailings storage facilities have highlighted the critical roles that dam engineers can play in ensuring public safety, and have motivated the mine waste industry to assess and improve the practice of tailings dam breach analysis (TDBAs). As industry moves towards a standard of no catastrophic failures, it is critical that practitioners, owners, and operators ...

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Drilling commences at Ramelius Resources'' Wattle Dam gold mine

2009-9-15 · Ramelius Resources yesterday announced it had commenced drilling at its high-grade Wattle Dam underground gold mine, 25 km west of Kambalda, Western Australia.

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Tailings

Tailings dams are built gradually over time, as the mine produces more waste and hydro dams are constructed all at once. This means that safety oversight can change significantly if the mine changes operators, if the type of ore changes as the mine reaches deeper deposits, or if the mining …

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