MENU
cone-crusher
  1. Home
  2. /
  3. cone-crusher
  4. /
  5. kelian gold mine pit design

kelian gold mine pit design

THE PROJECT The Kelian River diversion at the Kelian Equatorial Gold Mine in East Kalimantan Indonesia was constructed to redirect the Kelian River to the north of the open pit Following the successful diversion and construction of an embankment across the diverted section of the river the open pit was eventually excavated some 300 m below

Get Price

Customer Case

Solutions >>
PDF THE KELIAN GOLD DEPOSIT EAST KALIMANTAN
PDF THE KELIAN GOLD DEPOSIT EAST KALIMANTAN

the kelian gold deposit east kalimantan indonesia its exploration history evolving geological model and invisible coarse goldn Conference Paper PDF Available · October 2015 with 2239

Online Chat
Kelian Leach Plant In Kalimantan Timur Indonesia  The
Kelian Leach Plant In Kalimantan Timur Indonesia The

should analyze for the 1992 gold availability study very large contained gold content if tonnages and grades correct mineable ore reserves used in the 1993 gold study finale feasibility study mineable reserves see bibl r set open pit oxide ore 3 900 000 mt at 1 99 g aumt open pit sulfide ore 49 250 000 mt at 1 96 g aumt

Online Chat
Managing Mine Closure Risks in Developing
Managing Mine Closure Risks in Developing

Managing Mine Closure Risks in Developing Communities A Case Study Kelian Equatorial Mining Indonesia G McGuire1 ABSTRACT The Kelian gold mine which was developed in East Kalimantan Indonesia in 1990 1992 is scheduled to complete mining and processing operations in 2004 This will have a major impact on the neighbouring

Online Chat
Best Practices of Mine Rehabilitation and
Best Practices of Mine Rehabilitation and

Monywa Copper Mine owned by the Myanmar Government Mining Enterprise 1 and the Sabetaung Copper Mine The latter involves the mine closure design on a seepage barrier to protect the aquifer from acidic water within the mine pit Papua New Guinea PNG presents a case of Misima Gold Mine that operated during 1987 – 2004 The mine was jointly

Online Chat
Open Pit Mine Design Planning  Engineering  Mining
Open Pit Mine Design Planning Engineering Mining

Open Pit Mine Design Planning and Engineering and prediction of environmental impacts at the Livengood openpit gold mine in Alaska SRK completed a feasibilitylevel hydrologic and hydrogeological investigation of a large lowgrade gold deposit beneath broken permafrost The project included comprehensive data analysis and 3D numerical

Online Chat
Comparison of Designs for the Dewatering of Coal
Comparison of Designs for the Dewatering of Coal

Historically mine dewatering design in Southern Africa has been achieved when water has become a problem during mining The low rainfall and absence of very high yielding aquifers has meant that the control of mine water inflows were often accommodated in the runofmine design Designs for coal gold and diamond open pits are very similar

Online Chat
Selinsing Gold Mine Bukit Selinsing Pahang State Malaysia
Selinsing Gold Mine Bukit Selinsing Pahang State Malaysia

The Selinsing gold mine is an operating highgrade gold mine at Bukit Selinsing in Pahang State Malaysia Monument Mining is the owner and developer of the mine which comprises both oxide and sulphide deposits The prefeasibility study of the project was completed in 2016 while the feasibility study was completed in February 2019

Online Chat
17 Open Pit Optimization  Strategies for Improving
17 Open Pit Optimization Strategies for Improving

Open Pit Optimization Strategies for Improving Economics of Mining Projects Through Mine Planning en Mining Engineering Department Colorado School of Mines Golden Colorado USA ABSTRACT The open pit design and scheduling

Online Chat
Chapter 4  GARDGuide
Chapter 4 GARDGuide

River water was diverted to accelerate filling of the Kelian Gold mine pit in Kalimantan Indonesia and the Martha Mine Pit in New Zealand is expected to fill from river water and groundwater over a 5year period following completion of mining Openpit mines in arid regions with limited surface water resources low groundwater discharge rates

Online Chat
Pt Kelian Equatorial Mining Mine Closure
Pt Kelian Equatorial Mining Mine Closure

Sustainable mine closure Rio Tintos Kelian project Uploaded by Rio Tinto had a ninety percent interest2 in Kelian Equatorial Mining KEM which operated an open pit gold mine in the central foothills of East Kalimantan Indonesia PT KEM employees were also named in a number of incidents of sexual harassment and violence against

Online Chat
THE CLOSURE OF THE KELIAN GOLD MINE
THE CLOSURE OF THE KELIAN GOLD MINE

The history of community mining in Kelian The community gold mining which is going on around the KEM mine is not the result of the recent discovery of gold in this area by the company The local community has long known that there was gold in these hills Stories of gold have been passed down through the generations

Online Chat
THE KELIAN GOLD DEPOSIT EAST KALIMANTAN
THE KELIAN GOLD DEPOSIT EAST KALIMANTAN

1 the kelian gold deposit east kalimantan indonesia its exploration history evolving geological model and “invisible” coarse gold theo van leeuwen

Online Chat
KALIMANTAN MINERAL RESOURCES AN UPDATE ON
KALIMANTAN MINERAL RESOURCES AN UPDATE ON

Kelian gold deposit that entered into mining stage in early 1992 with a total resource of 921 Mt of ore grading 261 gt Au Davies et al 2008 Kelian was the biggest goldonly mine in Indonesia until its mining closure in 2005 Along with Kelian several smaller gold deposits were also discovered within an apparently NESW

Online Chat
Kelian Equatorial Mining KEM  Storm Consulting
Kelian Equatorial Mining KEM Storm Consulting

Kelian Equatorial Mining KEM Biological treatment of acid mine drainage in Kalimantan Storm has been engaged in a long and wellconsidered mine closure project in Kalimantan Mining gold results in acid mine drainage which is can be very difficult to manage and often creates devastating effects on the receiving waters environment

Online Chat
Projects  Mining Kelian groundwater monitoring program
Projects Mining Kelian groundwater monitoring program

KELIAN GROUNDWATER MONITORING PROGRAM Location Kelian Gold Mine East Kalimantan Indonesia Client Kelian Equatorial Mining a member of the Rio Tinto Group Highlights One of the largest gold producing mines in Indonesia

Online Chat
Philippines mining  the case against Didipio
Philippines mining the case against Didipio

Instead I will mention some aspects of the Kelian gold mine’s commissions and omissions which I saw reflected at the OceanaGold mine site Rio Tinto in Indonesia – apt comparison In fact theres one design component of the Indonesian mine that Rio Tinto

Online Chat
Optimized open pit mine design pushbacks and the
Optimized open pit mine design pushbacks and the

OPTIMIZED OPEN PIT MINE DESIGN PUSHBACKS AND THE GAP PROBLEMA REVIEW 511 JOURNAL OF MINING SCIENCE Vol 50 No 3 2014 Fig 3 Graph G with dummy node x0 and arcs added from the dummy node x0 to all other nodes It is clear from the definition of our graph G that a graph closure in G represents a physically feasible pit if not then a block not in our closure violating

Online Chat
GLOBAL GOLD MINING Is technological learning overcoming
GLOBAL GOLD MINING Is technological learning overcoming

GLOBAL GOLD MINING Is technological learning overcoming the declining in ore grades The Kelian gold mine which was developed in East Kalimantan Indonesia in 1990 1992 is scheduled to

Online Chat
Bau Gold Project Sarawak  Mining Technology  Mining
Bau Gold Project Sarawak Mining Technology Mining

The Malaysian gold project comprises tenements spread out in more than 1340km² within the historic Bau Goldfield which is located within the Borneo metalliferous belt The belt contains a many other important gold mining areas such as Kelian Mamut goldcopper and Mt Muro

Online Chat
17 Open Pit Optimization  Strategies for Improving
17 Open Pit Optimization Strategies for Improving

Open Pit Optimization Strategies for Improving Economics of Mining Projects Through Mine Planning en Mining Engineering Department Colorado School of Mines Golden Colorado USA ABSTRACT The open pit design and scheduling

Online Chat
KELIAN GROUNDWATER MONITORING PROGRAM pdf
KELIAN GROUNDWATER MONITORING PROGRAM pdf

Location Kelian Gold Mine East Kalimantan Indonesia Client Kelian Equatorial Mining a member of the Rio Tinto Group Highlights • One of the largest gold producing mines in Indonesia dykes and sills within the northwestern corner of the current extraction pit and top a series of

Online Chat
Mine Design Planning and Operations Support
Mine Design Planning and Operations Support

Our mining team has extensive experience in both underground and surface mine design as a result of the many projects we have completed throughout the world over a large range of commodity types Our lead engineers have key operations experience holding positions such as VP of Operations VP of Development Mine Superintendent Director of Engineering as well as Operations Foreman and Shift

Online Chat
PHILIP J N PELLS  Pells Consulting
PHILIP J N PELLS Pells Consulting

PHILIP J N PELLS FTSE BScEng MSc DScEng DIC CPEng MASCE FIEAust PROJECTS RELATED TO SLOPE STABILITY AND OPEN PIT MINES De Beers Open Pit Diamond Mine Kimberley Kelian Gold Mine East Kalimantan Indonesia Project manager for site investigation design

Online Chat
Projects Archive  Page 2 of 5  Pells Sullivan Meynink
Projects Archive Page 2 of 5 Pells Sullivan Meynink

Geotechnical advice Macraes Open Pit Mine East Otago New Zealand Mining

Online Chat
kelian gold mine pit design
kelian gold mine pit design

kelian gold mine pit design Kelian Mining Atlas Kelian is a Gold Mine Kalimantan in Indonesia owned by Rio Tinto General The mine was closed in 2003 and remains the deepest open pit mine in Indonesia Controversy has surrounded the closure of the mine and alleged acid mi

Online Chat
Green light for mining in forests  Down to Earth
Green light for mining in forests Down to Earth

Altogether 150 companies are affected by the law covering a total of 114 million hectares of protected forests A shortlist of 22 companies has been put forward which includes existing conflictridden projects such as the FreeportRio Tinto concession in West Papua and Rio Tintos Kelian gold mine

Online Chat
CRAIG BRENDAN WICENCIAK DATE OF BIRTH
CRAIG BRENDAN WICENCIAK DATE OF BIRTH

CRAIG BRENDAN WICENCIAK CM Jewell Associates Pty Ltd DATE OF BIRTH 5 October 1972 NATIONALITY Kelian Gold Mine Indonesia Completed the design and installation of an extensive groundwatermonitoring network comprising 32 monitoring wells with dedicated sampling pumps at the Kelian Gold Mine in East Kalimantan

Online Chat
Chris Jewell  Mining pdf format
Chris Jewell Mining pdf format

2001 Kelian Gold Mine East Kalimantan Review of site hydrogeology and groundwater contamination risks installation of an extensive groundwater monitoring network with dedicated lowflow pumps and design and implementation of a groundwater monitoring program including local staff training for Kelian Equitorial Mining Pty Ltd

Online Chat
Saprolite slope design at the Rosebel Gold Mine
Saprolite slope design at the Rosebel Gold Mine

Saprolite slope design at the Rosebel Gold Mine G Abrahams M Raynor† and K Mandisodza‡ SRK Consulting Canada †SRK Consulting UK ‡IAMGOLD The Rosebel Gold Mine located in Suriname is comprised of eight open pits which have been developed to varying depths Due to their origin and tropical climate setting the rocks

Online Chat
Bau Gold Project Sarawak  Mining Technology  Mining
Bau Gold Project Sarawak Mining Technology Mining

The Malaysian gold project comprises tenements spread out in more than 1340km² within the historic Bau Goldfield which is located within the Borneo metalliferous belt The belt contains a many other important gold mining areas such as Kelian Mamut goldcopper and Mt Muro

Online Chat
THE IMPORTANCE OF DILUTION FACTOR FOR OPEN
THE IMPORTANCE OF DILUTION FACTOR FOR OPEN

THE IMPORTANCE OF DILUTION FACTOR FOR OPEN PIT MINING PROJECTS Anoush Ebrahimi P Eng PhD Mining studies Mine design and Mine evaluation INTRODUCTION Uncertainty and risk are inherent characteristics of mining projects This is due to uncertainty in Table 1 shows the effect of 10 dilution on ore grade for a gold mine for one

Online Chat
Rio Tinto A Shameful History of   London Mining Network
Rio Tinto A Shameful History of London Mining Network

Apr 20 2010 · Kelian Gold Mine Indonesia Kelian Equatorial Mining PT KEM which closed in 2005 was a mining company jointly owned and operated by Rio Tinto 90 and PT Harita Jayaraya Inc 10 an Indonesian company in Indonesia’s East Kalimantan province22 As at the Panguna mine in Bougainville and the Grasberg mine in West Papua local

Online Chat
OCEANAGOLD HAILE OPTIMISATION STUDY
OCEANAGOLD HAILE OPTIMISATION STUDY

The Company has revised the mine plan and design of the surface operations Pit optimisations were run on a 1300oz gold price assumption with an 1150oz gold price shell selected for pit design previously 950oz gold price This has resulted in larger pits with the total open pit reserves now standing at 302 Moz of gold

Online Chat
How to profit from lowgrade gold mines
How to profit from lowgrade gold mines

Dec 23 2018 · Generally speaking one gram per tonne works for openpit mines but underground gold mines require at least 25 gt to be economic simple design and

Online Chat
PHILIP J N PELLS  Pells Consulting
PHILIP J N PELLS Pells Consulting

PHILIP J N PELLS FTSE BScEng MSc DScEng DIC CPEng MASCE FIEAust PROJECTS RELATED TO SLOPE STABILITY AND OPEN PIT MINES De Beers Open Pit Diamond Mine Kimberley Kelian Gold Mine East Kalimantan Indonesia Project manager for site investigation design

Online Chat
Gold Mine Stock Photos And Images  123RF
Gold Mine Stock Photos And Images 123RF

27996754 Open Pit Gold Mine in Ghana Africa with a view of the cut out Similar Images Add to Likebox 32980407 Loaded tiptruck in an open mine 32904543 mine icons graphic design vector illustration Vector Similar Images Add to Likebox 32140475 Mine gold

Online Chat
About  ATC Williams
About ATC Williams

The fundamental purpose of ATC Williams is to provide excellent award for ATC Williams’ contribution with the geotechnical investigation and foundation design parameters 2006 – Benambra Mine Rehabilitation Project Peak Gold Mine 1990 – The Kelian Gold Project Indonesia

Online Chat
Barrick Gold Corporation  Operations  Kibali
Barrick Gold Corporation Operations Kibali

Probable reserves of 42 million tonnes grading 41 gt representing 56 million ounces of gold Open pit Ore Reserves were reported at a gold price of 1 000oz except KCD open pit which is reported inside a 1 100 pit design at an average cutoff of 096gt and include both dilution and ore loss factors

Online Chat
top
shangwutong