Garden Well
Red Chris
CLIENT: Newmont
LOCATION:
BUSINESS:
COMMODITY: Copper, gold

Cowal
CLIENT: Evolution Mining
LOCATION:
BUSINESS:
COMMODITY: Gold

The Cowal project is a world-class, open pit gold operation located 350km west of Sydney in NSW. In collaboration with Evolution Mining, Barminco are developing a new underground mine to assist Evolution in building towards 350,000ozpa of production.

Hemlo

Hemlo is located 350 kilometres east of Thunder Bay in Ontario, Canada. Barrick Gold’s Williams mine is an underground and open pit operation that has produced more than 21 million ounces of gold. Since commencing at the project in 2019, Barminco have been working to modernise and improve the performance of the mine, employing over 300 Ontario locals on site.

Siou

Siou is a high-grade gold deposit located some twenty kilometers from the Mana Mine in Burkina Faso. Open-pit production commenced in early 2014, and development of Siou underground began in the third quarter of 2018.

AUMS works with client SEMAFO to provide services in underground production mining, underground development and diamond drilling.

Yaramoko

The Yaramoko permit covers approximately 196km2 in the Province of Balé in Southwestern Burkina Faso. The property is located approximately 200 kilometres Southwest from the capital city of Ouagadougou.

AUMS works with client Roxgold to provide services in underground production mining, underground development and diamond drilling.

The Yaramoko mine is a high grade underground gold operation consisting of two deposits, the 55 Zone and Bagassi South.

Subika

The ultimate vision for the Subika Underground Project is a +20 year high-production underground mine with a robust business case for future growth. AUMS currently works with client Newmont to provide greater than 40,000m of development over 5 years, 1.3Mt of production per annum, 164,000+ m of diamond drilling and significant vertical development.

Subika underground operation is part of the larger Ahafo complex expected to add ~150-200koz to the operation per annum over its 10+ year life.

Geita Hill

Geita Hill is one of the production areas that forms the Geita Complex in Tanzania. Originally an open-pit it is now being developed underground and AUMS works with client AngloGold Ashanti to provide underground production mining and development services.

Spotted Quoll
Nyankanga

Nyankanga is in the main production pit of the Geita Mine located in northwestern Tanzania, in the Lake Victoria goldfields of the Mwanza Region, about 120km from Mwanza and 4km west of the town of Geita. Originally an open-pit it is now being developed underground.

AUMS works with client AngloGold Ashanti to provide underground production mining, development and diamond drilling services.

Flying Fox
Obuasi

The Obuasi mine is a major redevelopment project in the Ashanti region of Ghana. It has a history of mining dating back to 1897.

AUMS works with client AngloGold Ashanti to provide underground production mining, development and diamond drilling services.

Odysseus
CLIENT: IGO
LOCATION:
BUSINESS:
COMMODITY: Nickel

Odysseus is another of Western Area’s Nickel mines located in Western Australia. Odysseus is a mine re-start operation and is currently being rehabilitated with new development, before moving into production.

Odysseus currently has 25 people on site, with Barminco providing underground development service.

Nova-Bollinger
CLIENT: Independence Group
LOCATION:
BUSINESS:
COMMODITY: Nickel, Copper, Cobalt

Independence Group’s Nova mine produces approximately 1.3Mt of Nickel, Copper and Cobalt per annum. Located in Fraser Range, Western Australia the site has over 160 employees and Barminco provides a range of underground production mining and development services.

Mt Colin

Barminco works with newly formed company Round Oak Minerals at their copper mine start-up, Mt Colin. Once ramp up is complete, Mount Colin will be developing approximately 0.4Mt tonnes per year. Approximately 40 employees are currently based at this site.

Rosemont
CLIENT: Regis Resources
LOCATION:
BUSINESS:
COMMODITY: Gold

Rosemont is a gold mine located in Bandya, Western Australia. Operated by Regis Resources, Barminco provides services in underground production mining and underground development. Approximately 40 staff work on site and when production commences, annual productions is anticipated to be 0.2Mt.

Rosemont is Regis Resources first underground operation located within the Duketon Complex, WA.

Zone 5

Zone 5 is a large scale copper deposit located in Botswana. It is the first major underground operation of significant size in Botswana, commencing in 2019.

Barminco is working with client Khoemacau Copper Mining to provide services in underground production mining, underground development and diamond drilling.

Agnew

Located in Leinster, Western Australia the Agnew mine is made up of both Waroonga and New Holland underground operations. Barminco provides diamond drilling to both sites and, underground production mining and underground development services at Waroonga operations. Approximately 190 people work across both sites, with production rates of approximately 0.5Mt per year.

Sunrise Dam
CLIENT: AngloGold Ashanti
LOCATION:
BUSINESS:
COMMODITY: Gold

Sunrise Dam is located in Laverton, Western Australia and Barminco works with long-term client AngloGold Ashanti to provide underground production mining and development services. Sunrise Dam is Barminco’s largest Australian contract, with over 330 people working at the site and producing approximately 2.6Mt per year. It began as an open-pit mine but is now exclusively an underground operation.