wattle dam mining method

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

The Wattle Dam project provides an opportunity to review leading practice in landform design and rehabilitation and to consider possible pitfalls and misconceptions.

Major Mines & Projects - Mining Intelligence and News

underground mining. The Wattle Dam main lode is characterised by very coarse gold mineralisation. Gold occurs as cm to decimetre fracture fi ll veinlets, shear surface coatings and erratic fl akey clusters. The gold has no quartz or silica association and lacks adjacent low-grade mineralisation or alteration assemblage. Geologically

Drilling commences at Ramelius Resources' Wattle Dam gold ...

Nov 02, 2011· Lecture 4: Underground Mining 1. Hassan Z. Harraz [email protected] 2010- 2011 This material is intended for use in lectures, presentations and as handouts to students, and is provided in Power point format so as to allow customization for the individual needs of course instructors.

Sublevel Stoping Mining Method - YouTube

Jan 20, 2020· It all starts with Wattle Dam. Wattle Dam was a 13,500oz 'starter pit' which mysteriously evolved into a +275,000oz company maker. Ramelius began mining this tiny, very high-grade deposit near Kambalda in 2006, three years after listing. The small cap expected to mine the deposit for five months, process the gold at a third party mill, and ...

SAM Survey Data Highlights High Priority Drilling Targets ...

WATTLE DAM. The Wattle Dam underground gold mine was located 25 kilometres south east of Kambalda, in the Eastern Goldfields of Western Australia. It began life as an open pit operation in March 2006 and became an underground mine in May 2009. The first production from the underground mine occurred in November 2009.

Geology and Definition of the Wattle Dam Coarse Gold ...

Abstract: Wattle Dam Gold Mine has successfully mined a significant gold orebody in very weak rock, where some of the ore strength was less than 1 MPa. Almost ore recovery was achieved despite the weak rock. Conventional rockbolts did not achieve high anchorage capacities in this material.

WATTLE DAM - The largest & most visited mining website in ...

The results announced on August 24 are from the first assays of visible gold intercepts reported last month by Ramelius from Reverse Circulation drilling undertaken to evaluate a further cutback and underground mining potential at Wattle Dam. The best intercepts include:

Mining Waste - an overview | ScienceDirect Topics

Nov 02, 2011· Lecture 4: Underground Mining 1. Hassan Z. Harraz [email protected] 2010- 2011 This material is intended for use in lectures, presentations and as handouts to students, and is provided in Power point format so as to allow customization for the individual needs of course instructors.

Underground Mining Methods and Equipment

UNESCO – EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING – Vol. II - Underground Mining Methods and Equipment - S. Okubo and J. Yamatomi ©Encyclopedia of Life Support Systems (EOLSS) 2. Strength of the hanging wall, footwall, and ore body. 3. Economic value of the ore and grade distribution within the deposit.

Lecture 4: Underground Mining - SlideShare

Dam is any artificial barrier and its appurtenant works constructed for the purpose of holding water or any other fluid. Department is the Department of Environmental Conservation (DEC). Detention/Retention Basin is any structure that functions as a dam. Earth Dam is made by compacting excavated earth obtained from a borrow area.

Wattle and daub - Wikipedia

A check dam is a small and sometimes temporary dam constructed to counteract erosion by reducing water flow velocity. In cases like this, wattles should always be installed in shallow trenches built on the contour. No matter what the intent is, it's always best to have …

Lecture 4: Underground Mining - SlideShare

wholly owned Wattle Dam gold project within its broader Spargoville tenement holdings, 55km south of Coolgardie in WA's Eastern Goldfields. The key drill focus is the area immediately adjacent to the eastern wall of the former high grade Wattle Dam open pit – in recent times, Australia's highest grade gold mine.

Major Mines & Projects | Sunrise Dam Mine

Limited underground mining c.f. Bendigo and Ballarat with largest operation at the Wattle Gully Gold Mine between Since the 1980's exploration undertaken by Newmont, Duketon, Cluff Minerals and from 2002 by Alexander Resources / Castlemaine …

Geology and Definition of the Wattle Dam Coarse Gold ...

Black Diamond Drilling Services Australia Database

(PDF) Ramelius Resources' Wattle Dam Project: Achieving ...

The Wattle Dam project provides an opportunity to review leading practice in landform design and rehabilitation and to consider possible pitfalls and misconceptions.

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

Underground mining commenced in 2003 with a number of different mining methods being applied, depending on the style of mineralisation and grade of the geological domain. Mining is carried out by contractors. The primary mining method is bulk mechanised sub-level open stoping using stabilising pillars and waste back fill where possible.

(PDF) Ramelius Resources' Wattle Dam Project: Achieving ...

ASX Announcement 1/10/2019 SAM Survey Data Highlights High Priority Drilling Targets at Wattle Dam Gold Project Sub Audio Magnetic (SAM) Data acquired at Wattle Dam Several targets identified along the Spargoville Shear to north of Wattle Dam Second SAM survey proposed to cover area south of Wattle Dam including Redback Deposit Maximus Resources Limited (ASX: MXR or the "Company") …

This is how $3m market cap minnow Ramelius became an $850m ...

• Risks associated with the stability of the tailings dam, as indicated by the recent spectacular accidents in Spain (Aznalcollar) and Romania (Baia Mare). As regards ... the various methods of mining-waste management. Today™s decisions and future research and development must be based on current knowledge (for example results

Wattles, Straw Wattles for Erosion & Sediment Control ...

of the Mining Journal,, and many other members of the mining community, the Hard Rock Miner's Handbook has been distributed to over 113 countries worldwide. Web hits and downloads continue as students and professors, miners, engineers, and mining executives embrace the Handbook as an invaluable source of practical

MANAGEMENT OF MINING, QUARRYING AND ORE …

UNESCO – EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING – Vol. II - Underground Mining Methods and Equipment - S. Okubo and J. Yamatomi ©Encyclopedia of Life Support Systems (EOLSS) 2. Strength of the hanging wall, footwall, and ore body. 3. Economic value of the ore and grade distribution within the deposit.

Wattles, Straw Wattles for Erosion & Sediment Control ...

Nov 02, 2011· Lecture 4: Underground Mining 1. Hassan Z. Harraz [email protected] 2010- 2011 This material is intended for use in lectures, presentations and as handouts to students, and is provided in Power point format so as to allow customization for the individual needs of course instructors.

The Project WATTLE DAM is in PRODUCTION stage. Mining ...

The typical mining method employed is modified avoca, although multiple mining methods such as uphole retreat, open stoping, flat backing and benching are also employed. Stope voids are backfilled either with unconsolidated waste from development activities or CRF - waste rock mixed with cement to create a cemented fill material that can be ...

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

The Wattle Dam project provides an opportunity to review leading practice in landform design and rehabilitation and to consider possible pitfalls and misconceptions.

Major Mines & Projects - Mining Intelligence and News

underground mining. The Wattle Dam main lode is characterised by very coarse gold mineralisation. Gold occurs as cm to decimetre fracture fi ll veinlets, shear surface coatings and erratic fl akey clusters. The gold has no quartz or silica association and lacks adjacent low-grade mineralisation or alteration assemblage. Geologically

Drilling commences at Ramelius Resources' Wattle Dam gold ...

Nov 02, 2011· Lecture 4: Underground Mining 1. Hassan Z. Harraz [email protected] 2010- 2011 This material is intended for use in lectures, presentations and as handouts to students, and is provided in Power point format so as to allow customization for the individual needs of course instructors.

Sublevel Stoping Mining Method - YouTube

Jan 20, 2020· It all starts with Wattle Dam. Wattle Dam was a 13,500oz 'starter pit' which mysteriously evolved into a +275,000oz company maker. Ramelius began mining this tiny, very high-grade deposit near Kambalda in 2006, three years after listing. The small cap expected to mine the deposit for five months, process the gold at a third party mill, and ...

SAM Survey Data Highlights High Priority Drilling Targets ...

WATTLE DAM. The Wattle Dam underground gold mine was located 25 kilometres south east of Kambalda, in the Eastern Goldfields of Western Australia. It began life as an open pit operation in March 2006 and became an underground mine in May 2009. The first production from the underground mine occurred in November 2009.

Geology and Definition of the Wattle Dam Coarse Gold ...

Abstract: Wattle Dam Gold Mine has successfully mined a significant gold orebody in very weak rock, where some of the ore strength was less than 1 MPa. Almost ore recovery was achieved despite the weak rock. Conventional rockbolts did not achieve high anchorage capacities in this material.

WATTLE DAM - The largest & most visited mining website in ...

The results announced on August 24 are from the first assays of visible gold intercepts reported last month by Ramelius from Reverse Circulation drilling undertaken to evaluate a further cutback and underground mining potential at Wattle Dam. The best intercepts include:

Mining Waste - an overview | ScienceDirect Topics

Nov 02, 2011· Lecture 4: Underground Mining 1. Hassan Z. Harraz [email protected] 2010- 2011 This material is intended for use in lectures, presentations and as handouts to students, and is provided in Power point format so as to allow customization for the individual needs of course instructors.

Underground Mining Methods and Equipment

UNESCO – EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING – Vol. II - Underground Mining Methods and Equipment - S. Okubo and J. Yamatomi ©Encyclopedia of Life Support Systems (EOLSS) 2. Strength of the hanging wall, footwall, and ore body. 3. Economic value of the ore and grade distribution within the deposit.

Lecture 4: Underground Mining - SlideShare

Dam is any artificial barrier and its appurtenant works constructed for the purpose of holding water or any other fluid. Department is the Department of Environmental Conservation (DEC). Detention/Retention Basin is any structure that functions as a dam. Earth Dam is made by compacting excavated earth obtained from a borrow area.

Wattle and daub - Wikipedia

A check dam is a small and sometimes temporary dam constructed to counteract erosion by reducing water flow velocity. In cases like this, wattles should always be installed in shallow trenches built on the contour. No matter what the intent is, it's always best to have …

Lecture 4: Underground Mining - SlideShare

wholly owned Wattle Dam gold project within its broader Spargoville tenement holdings, 55km south of Coolgardie in WA's Eastern Goldfields. The key drill focus is the area immediately adjacent to the eastern wall of the former high grade Wattle Dam open pit – in recent times, Australia's highest grade gold mine.

Major Mines & Projects | Sunrise Dam Mine

Limited underground mining c.f. Bendigo and Ballarat with largest operation at the Wattle Gully Gold Mine between Since the 1980's exploration undertaken by Newmont, Duketon, Cluff Minerals and from 2002 by Alexander Resources / Castlemaine …

Geology and Definition of the Wattle Dam Coarse Gold ...

Black Diamond Drilling Services Australia Database

(PDF) Ramelius Resources' Wattle Dam Project: Achieving ...

The Wattle Dam project provides an opportunity to review leading practice in landform design and rehabilitation and to consider possible pitfalls and misconceptions.

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

Underground mining commenced in 2003 with a number of different mining methods being applied, depending on the style of mineralisation and grade of the geological domain. Mining is carried out by contractors. The primary mining method is bulk mechanised sub-level open stoping using stabilising pillars and waste back fill where possible.

(PDF) Ramelius Resources' Wattle Dam Project: Achieving ...

ASX Announcement 1/10/2019 SAM Survey Data Highlights High Priority Drilling Targets at Wattle Dam Gold Project Sub Audio Magnetic (SAM) Data acquired at Wattle Dam Several targets identified along the Spargoville Shear to north of Wattle Dam Second SAM survey proposed to cover area south of Wattle Dam including Redback Deposit Maximus Resources Limited (ASX: MXR or the "Company") …

This is how $3m market cap minnow Ramelius became an $850m ...

• Risks associated with the stability of the tailings dam, as indicated by the recent spectacular accidents in Spain (Aznalcollar) and Romania (Baia Mare). As regards ... the various methods of mining-waste management. Today™s decisions and future research and development must be based on current knowledge (for example results

Wattles, Straw Wattles for Erosion & Sediment Control ...

of the Mining Journal,, and many other members of the mining community, the Hard Rock Miner's Handbook has been distributed to over 113 countries worldwide. Web hits and downloads continue as students and professors, miners, engineers, and mining executives embrace the Handbook as an invaluable source of practical

MANAGEMENT OF MINING, QUARRYING AND ORE …

UNESCO – EOLSS SAMPLE CHAPTERS CIVIL ENGINEERING – Vol. II - Underground Mining Methods and Equipment - S. Okubo and J. Yamatomi ©Encyclopedia of Life Support Systems (EOLSS) 2. Strength of the hanging wall, footwall, and ore body. 3. Economic value of the ore and grade distribution within the deposit.

Wattles, Straw Wattles for Erosion & Sediment Control ...

Nov 02, 2011· Lecture 4: Underground Mining 1. Hassan Z. Harraz [email protected] 2010- 2011 This material is intended for use in lectures, presentations and as handouts to students, and is provided in Power point format so as to allow customization for the individual needs of course instructors.

The Project WATTLE DAM is in PRODUCTION stage. Mining ...

The typical mining method employed is modified avoca, although multiple mining methods such as uphole retreat, open stoping, flat backing and benching are also employed. Stope voids are backfilled either with unconsolidated waste from development activities or CRF - waste rock mixed with cement to create a cemented fill material that can be ...