CURRICULUM VITAE

2020-7-27 · Project Reviewer: a number of EMP amendment and rectification processes for Tshipi é Ntle Manganese Mining operations in the Northern Cape Current Project Reviewer: EMP amendment and rectification processes for UMK Manganese Mine in the Northern Cape 2017 Project Reviewer: EIA and EMP for a greenfields mining right application in theAPPENDIX B: EAP CURRICULUM VITAE AND …2020-8-13 · managed a wide range of permitting and licensing projects including environmental, water, waste and air licensing and assessment processes mainly in the exploration, mining and industrial sectors.

Aggressive slope management pays off at Navachab

2007-11-9 · A sophisticated engineering approach adopted for an aggressive slope management programme at the Navachab gold mine in Namibia, has provided for viable mining operations to proceed to a depth of .. ntrols of Gold mineralization at the K1 anomaly, …2018-1-6 · Figure 18: A) a plan view map showing the outline of the Navachab open pit. Red and green marks represent all selected diamond drillholes used to gather petrographical (red and green marks) and structural (green marks) data in the study. B) Is a plan view level map, modelled in Datamine, of level 1075.

Processes of high-T fluid–rock interaction during gold ...

2009-2-24 · The Navachab gold deposit in the Damara belt of central Namibia is hosted by a near-vertical sequence of amphibolite facies shelf-type metasediments, including marble, calc-silicate rock, and biotite schist. Petrologic and geochemical data were collected in the ore, alteration halos, and the wall rock to evaluate transport of elements and interaction between …SLOPE MANAGEMENT AT NAVACHAB GOLD MINE, …2006-3-22 · original life of mine (LoM) to 2003, the LoM has, through an eastern pushback programme, been extended to 2011, giving a total LoM of 20 years. Cut 2 (Figure 1) has recently been completed to a depth of 190 m, and the eastern pushback, which will take the mine to approximately 230 m below surface in 2011, has to date been mined to 25m below ...

Establishment Of Woody Savannah Species On Various …

ABSTRACT. For many years mining has been a vital component of the development of many countries. Although an important income generator, mining is one of the factors that affect biodiversity and ecosystems.There is an increase in the intensity of environmental damage caused by mining over the years, and thus an increased need to rehabilitate the disturbed …[PDF] Geomatics for Rehabilitation of Mining Area in Mahis ...2014-4-4 · Mining activities often cause dramatic changes in landscapes, particularly in the dump sites and its surrounding environment. Land rehabilitation is the process of renovating damaged land to some extent of its original shape and aims to minimize and mitigate the environmental effects to allow new land uses. The success of different rehabilitation strategy and newly …

Auryx Gold and Angus Mining look to replicate …

Just 21 months later, Navachab was a mine, producing its first gold bar in December 1989. AngloGold acquired a 70% stake in the project in 1998, increasing it to the next year. In August 2000, Erongo Mining and Exploration Company Limited, the holding company of Navachab gold mine was changed to AngloGold Namibia.Southern African miners can now test Steinert sorting ...2021-3-8 · The new on-site testing plant is a STEINERT KSS | XT CLI. It is a combination unit, capable of handling a throughput of between 5 t/h and 100 t/h with a 1 m working width. The unit includes an X ...

Processes of high-T fluid–rock interaction during gold ...

2009-2-24 · The Navachab gold deposit in the Damara belt of central Namibia is hosted by a near-vertical sequence of amphibolite facies shelf-type metasediments, including marble, calc-silicate rock, and biotite schist. Petrologic and geochemical data were collected in the ore, alteration halos, and the wall rock to evaluate transport of elements and interaction between …Navachab Gold Mine, Karibib Constituency, Erongo Region ...Navachab Gold Mine, Karibib Constituency, Erongo Region, Namibia : The deposit, with very fine-graind gold, was discovered as a result of a geochemical exploration program in October 1984, during exploration for carbonate-hosted gold deposits area. It was discovered ...

FACT SHEET

2018-3-9 · AngloGold has one wholly owned mining operation, Navachab, in Namibia. The Navachab gold mine is situated near the town of Karibib some 170km northwest of the capital Windhoek and 171km inland of the town of Swakopmund on the southwest coast of Africa. Navachab, which began operations in 1989, is an open-pit mine with a 120,000t/Opportunities - Mineral Processing · Summary: Beneficiation processes in the mining industry have a very high water consumption. This problem is exacerbated by declining ore qualities. Moreover, the world''s water resources are getting scarcer. Dry preparation …

Navachab gold mine | Karibib | Namibia

2021-7-19 · The mine was completed at a capital cost of 85 million. The plant was commissioned in November, with full production being achieved in January 1990. The venture is owned by Erongo exploration and mining company (70%, which includes 33% of CDM), Metal Mining company of Canada (20%) and Rand Mines exploration company (10%, Windhoek) stralian Centre for Geomechanics | Conference Paper ...Bidwell, A, Knight, A & Anderson, WS 2013, ''Geotechnical risk management at Teck Coal'', in PM Dight (ed.), Proceedings of the 2013 International Symposium on Slope Stability in Open Pit Mining and Civil Engineering, Australian Centre for Geomechanics, Perth, pp. 841–852.

Navachab Gold Mine | Maccaferri Nigeria

2018-2-19 · The Navachab Gold Mine is near Karibib, in Namibia''s Erongo Region. QKR, the client and main contractor, approached Maccaferri Africa to design and supply the solution. What we built was a tip wall made up of a 8.5 …Navachab Gold Mine, Karibib Constituency, Erongo Region ...Navachab Gold Mine, Karibib Constituency, Erongo Region, Namibia : The deposit, with very fine-graind gold, was discovered as a result of a geochemical exploration program in October 1984, during exploration for carbonate-hosted gold deposits area. It was discovered ...

APPENDIX B: EAP CURRICULUM VITAE AND …

2020-8-13 · managed a wide range of permitting and licensing projects including environmental, water, waste and air licensing and assessment processes mainly in the exploration, mining and industrial sectors.CURRICULUM VITAE - SLR Consulting2020-7-27 · Project Reviewer: a number of EMP amendment and rectification processes for Tshipi é Ntle Manganese Mining operations in the Northern Cape Current Project Reviewer: EMP amendment and rectification processes for UMK Manganese Mine in the Northern Cape 2017 Project Reviewer: EIA and EMP for a greenfields mining right application in the

SLOPE MANAGEMENT AT NAVACHAB GOLD MINE, …

2006-3-22 · original life of mine (LoM) to 2003, the LoM has, through an eastern pushback programme, been extended to 2011, giving a total LoM of 20 years. Cut 2 (Figure 1) has recently been completed to a depth of 190 m, and the eastern pushback, which will take the mine to approximately 230 m below surface in 2011, has to date been mined to 25m below ...Navachab gold mine | Karibib | Namibia2021-7-19 · The mine was completed at a capital cost of 85 million. The plant was commissioned in November, with full production being achieved in January 1990. The venture is owned by Erongo exploration and mining company (70%, which includes 33% of CDM), Metal Mining company of Canada (20%) and Rand Mines exploration company (10%, Windhoek).

(PDF) Seismology and Slope Stability in Open Pit Mines

Maintaining slope stability is a major task for open pit mining and civil engineering. Microseismic monitoring techniques have been recognized as an efficient tool to map rock fracture network ...Safety in Surface Mining | Request PDFBlasting is a primary means of extracting minerals and ores at surface mining operations. The domestic consumption of explosives and blasting agents …

Navachab Gold Mine | Maccaferri Nigeria

2018-2-19 · The Navachab Gold Mine is near Karibib, in Namibia''s Erongo Region. QKR, the client and main contractor, approached Maccaferri Africa to design and supply the solution. What we built was a tip wall made up of a 8.5 …Processes of high-T fluid–rock interaction during gold ...2009-2-24 · The Navachab gold deposit in the Damara belt of central Namibia is hosted by a near-vertical sequence of amphibolite facies shelf-type metasediments, including marble, calc-silicate rock, and biotite schist. Petrologic and geochemical data were collected in the ore, alteration halos, and the wall rock to evaluate transport of elements and interaction between …

Steinert sets up new beneficiation ...

Major Mines & Projects | Navachab MineMajor Mines & Projects | Navachab MineSummary: Navachab is mined as an open-pit mine with a CIP plant that has a production capacity of 120,000 tonnes per month (tpm). The plant includes mills, CIP and electro winning facilities. A dense-media separation (DMS) plant with a 200 tonnes per hour (tph) capacity was commissioned during 2010 and a portion of the CIP feed comes from this ...

Navachab Gold Mine | Maccaferri Nigeria

2018-2-19 · The Navachab Gold Mine is near Karibib, in Namibia''s Erongo Region. QKR, the client and main contractor, approached Maccaferri Africa to design and supply the solution. What we built was a tip wall made up of a 8.5 …navachab gold mine loading equipmentsThe Navachab Gold Mine is an open-pit gold mine situated near Karibib, in the Erongo Region of Namibia. The operation is owned by AngloGold Ashanti.Navachab, the only gold mine in Namibia, takes its name from the local Navachab farm, which the gold deposit was found beneath. The deposit is located 6 km south of the Okahandja-Swakopmund road.[3] Map

APPENDIX B: EAP CURRICULUM VITAE AND …

2020-8-13 · managed a wide range of permitting and licensing projects including environmental, water, waste and air licensing and assessment processes mainly in the exploration, mining and industrial sectors.AngloGold Ashanti Invetor Day 22 November 2011 Part 21 Siguiri AngloGold Ashanti Investor Day November 2011 Continental Africa Richard Duffy –EVP, Continental Africa Regional Strategy for Growth Current –Stabilise and Optimise Existing Assets (2012-13) Annual production growing from 1.5Moz to 1.7Moz* Leveraging Project ONE to reduce risk in current operating performance Targeting key efficiency improvements to widen …

Southern African miners can now test ...

2021-3-8 · When cost margins were eating away the mine''s profits, Wilhelm and his team at Navachab gold mine started to employ a new technology in mining: sensor-based ore sorting should upgrade the gold grade and remove useless material that will not burden on the following processes and should result in cost savings. That was six years ago.Opportunities - Mineral ProcessingSummary: Beneficiation processes in the mining industry have a very high water consumption. This problem is exacerbated by declining ore qualities. Moreover, the world''s water resources are getting scarcer. Dry preparation processes …

Navachab Gold Mine | Maccaferri Nigeria

2018-2-19 · The Navachab Gold Mine is near Karibib, in Namibia''s Erongo Region. QKR, the client and main contractor, approached Maccaferri Africa to design and supply the solution. What we built was a tip wall made up of a 8.5 …Windhoek Navachab - aga-reports 2018-3-15 · A prefeasibility drilling programme aimed at determining the viability of a proposed expansion, as well as optimisation of mine and process efficiencies, was conducted early in 2012. Highlights of the year Production at Navachab rose 12% to 74,000oz in 2012 at a total cash cost that decreased by 10% to $929/oz.

Navachab gold mine | Karibib | Namibia

2021-7-19 · The mine was completed at a capital cost of 85 million. The plant was commissioned in November, with full production being achieved in January 1990. The venture is owned by Erongo exploration and mining company (70%, which includes 33% of CDM), Metal Mining company of Canada (20%) and Rand Mines exploration company (10%, Windhoek).SLOPE MANAGEMENT AT NAVACHAB GOLD MINE, …2006-3-22 · original life of mine (LoM) to 2003, the LoM has, through an eastern pushback programme, been extended to 2011, giving a total LoM of 20 years. Cut 2 (Figure 1) has recently been completed to a depth of 190 m, and the eastern pushback, which will take the mine to approximately 230 m below surface in 2011, has to date been mined to 25m below ...

Windhoek Navachab

2018-3-15 · A prefeasibility drilling programme aimed at determining the viability of a proposed expansion, as well as optimisation of mine and process efficiencies, was conducted early in 2012. Highlights of the year Production at Navachab rose 12% to 74,000oz in 2012 at a total cash cost that decreased by 10% to $929/oz.Navachab Gold Mine, Karibib Constituency, Erongo Region ...Navachab Gold Mine, Karibib Constituency, Erongo Region, Namibia : The deposit, with very fine-graind gold, was discovered as a result of a geochemical exploration program in October 1984, during exploration for carbonate-hosted gold deposits area. It was discovered ...

Interviews Archive

International Women in Mining and IWiM are business names of International Women in Mining C.I.C., a community interest company registered in England and Wales under number 06152111 at 49 Station Road, Polegate, East Sussex, BN26 6EA, UK VAT registration number GB 377 8509 43CURRICULUM VITAE - SLR Consulting2020-7-27 · Project Reviewer: a number of EMP amendment and rectification processes for Tshipi é Ntle Manganese Mining operations in the Northern Cape Current Project Reviewer: EMP amendment and rectification processes for UMK Manganese Mine in the Northern Cape 2017 Project Reviewer: EIA and EMP for a greenfields mining right application in the

[PDF] Geomatics for Rehabilitation of Mining Area in Mahis ...

2014-4-4 · Mining activities often cause dramatic changes in landscapes, particularly in the dump sites and its surrounding environment. Land rehabilitation is the process of renovating damaged land to some extent of its original shape and aims to minimize and mitigate the environmental effects to allow new land uses. The success of different rehabilitation strategy and newly …Novo Resources Corp. | T.NVO Stock Message Board & …The Navachab gold mine took a risk and Steinert says learnt it was possible to innovate in the mining industry, and was able to cut processing costs. "We have set up the plants such that we get about a 25% mass-pull to concentrate and we get an average of 70% gold recovery with this kind of set up – that makes sense to us.

(PDF) Seismology and Slope Stability in Open Pit Mines

Maintaining slope stability is a major task for open pit mining and civil engineering. Microseismic monitoring techniques have been recognized as an efficient tool to map rock fracture network ...Hildebrand Wilhelm - Ore Processing Manager - …View Hildebrand Wilhelm''s profile on LinkedIn, the world''s largest professional community. Hildebrand has 2 jobs listed on their profile. See the complete …

(PDF) Seismology and Slope Stability in Open Pit Mines

Maintaining slope stability is a major task for open pit mining and civil engineering. Microseismic monitoring techniques have been recognized as an efficient tool to map rock fracture network ...Carlota David-Howoses - International Women in Mining …After a brief stint in the graphite industry, she later moved to Navachab Gold mine as Technical Assistant to the General Manager and is now in charge of Processing. She has strong skills in operations, project, and performance management, leadership and strategy, business process improvement, and project evaluation.