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Minesites Directory

Browse minesites. Each card shows company ownership and their most recent associated articles.

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Page 10 of 17 (392 total)
Bumi Karunia Pertiwi (BKP) Mine

Central Kalimantan, Indonesia · Open Pit

Operating
Coal
Companies & ownership
  • PT Harum Energy Tbk
    ASX:HRUM
View on map
Santan Batubara (SBB) Mine (Uskap block)

East Kalimantan, Indonesia · Open Pit

Operating
Coal
Companies & ownership
  • PT Harum Energy Tbk
    ASX:HRUM
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Mahakam Sumber Jaya (MSJ) Mine

East Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2004-01-01
Workforce
Contractor (Thiess) actively recruits women and people with disabilities from local communities.
Overview
Open pit coal mine in East Kalimantan, Indonesia, producing high-quality bituminous thermal coal for electricity generation and cement manufacturing.
Production
2.7 million tonnes of run-of-mine coal (2019)
Processing
Crusher, blending facilities
Equipment
Hydraulic excavators, off-highway dump trucks
Expansion
Mining contractor Thiess has an expansion contract until March 2026 and plans to introduce an autonomous drilling program.
Companies & ownership
  • PT Harum Energy Tbk
    ASX:HRUM
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Wahana Baratama Mine

South Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2007-01-01
Overview
The Wahana Baratama Mine is an active open-cut coal mine located in the Satui Regency of South Kalimantan, Indonesia. It is operated by PT Wahana Baratama Mining, which is wholly owned by PT Bayan Resources Tbk.
Production
1 to 2 million tonnes per annum
Processing
Coal is transported 9 kilometres to an intermediate crushing facility (ICF) with a stockpile capacity of 180,000 tonnes, crushed at 1,000 tonnes per hour, then loaded onto larger coal hauling trucks. These trucks transport coal 19 kilometres to a coastal barge loading facility with a stockpile capacity of 360,000 tonnes and a crushing capacity of 1,000 tonnes per hour. The facility's barge loading capacity is 3,000 tonnes per hour, accommodating barges up to 7,500 metric tonnes.
Equipment
truck and shovel methods, intermediate crushing facility (ICF), coal hauling trucks, barge loading facility
Companies & ownership
  • PT Bayan Resources Tbk
    ASX:BYAN
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Tabang / Pakar Mine

East Kalimantan, Indonesia · Open Pit

Operating
Coal
Overview
The Tabang / Pakar Mine is a significant coal mining operation owned by PT Bayan Resources Tbk, located in the Kutai Kartanegara Regency, East Kalimantan, Indonesia, approximately 180 kilometres northwest of Samarinda. The project is an open-pit operation that produces low-ash, low-sulphur sub-bituminous coal.
Production
targeted production for 2024 between 49 million and 51 million tonnes, plans to exceed 60 million tonnes per annum, long-term goal to expand production to more than 80 million tonnes per annum
Processing
Intermediate Crushing Facility (ICF) with two crushing and screening lines (500 and 1,500 tonnes per hour capacity), total stockpile capacity of 720,000 tonnes. Coal is hauled by off-highway dump trucks to coal pads and then loaded onto long-haul trucks for transport to the Senyiur or Muara Pahu barge loading facilities.
Equipment
hydraulic excavators, off-highway dump trucks, excavators up to 300 tonnes with bucket capacities up to 17.5 cubic metres, haul trucks with capacities up to 250 metric tonnes
Expansion
plans to exceed 60 million tonnes per annum, long-term goal to expand production to more than 80 million tonnes per annum
Companies & ownership
  • PT Bayan Resources Tbk
    ASX:BYAN
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Perkasa Inakakerta Mine

East Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2007-01-01
Production
1-2 million tonnes of sub-bituminous coal per annum
Processing
Coal is transported 15 20 kilometres to a dedicated ship loading facility for crushing (1,000 tonnes per hour capacity), stockpiling, and loading onto vessels.
Equipment
Overburden removal fleet includes 4 units of PC 850-8 loaders and 18 units of HD 465-7 haulers. Dedicated port facility at Sekerat Beach with a crusher (1,000 tonnes per hour capacity), a stockpile area (620,000 tonnes capacity), and a ship loading capacity of 4,000 tonnes per hour, capable of loading Handymax and Panamax vessels.
Companies & ownership
  • PT Bayan Resources Tbk
    ASX:BYAN
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Teguh Sinar Abadi / Firman Ketaun Perkasa Mine

East Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2007-01-01
Overview
An operating open-cut coal mine comprised of two adjacent Coal Contracts of Works (CCOWs) in the Kutai Barat Regency of East Kalimantan, Indonesia, also known as the Melak mine. It produces bituminous quality coal.
Production
approximately 3 million tonnes annual production
Processing
crushing capacity of 1,000 tonnes per hour at the barge loading facility
Equipment
100-person staff accommodation camp, an equipment maintenance workshop, an office complex, fuel storage facilities, explosives magazines, barge loading facility
Companies & ownership
  • PT Bayan Resources Tbk
    ASX:BYAN
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Kitadin Tandung Mayang

East Kalimantan, Indonesia · Open Pit

Closed
Coal
End year
2018
Overview
The Tandung Mayang site ceased production due to the depletion of coal reserves and is in a post-mining stage.
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
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Kitadin Embalut

East Kalimantan, Indonesia · Open Pit

Closed
Coal
Opened
1984-01-01
End year
2022
Overview
The Embalut site produced sub-bituminous coal with a calorific value of 5,850 kcal/kg and a sulfur content of 0.2%. Mining operations ceased on 25 February 2022, and it is now undergoing post-mining programs.
Production
2012: 3.5 million tons; 2020: approximately 1.2 million tonnes; 2021: 1.4 million tonnes capacity; 2022: 0.21 million tonnes capacity
Processing
coal selection, pulverization, crushing
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
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Tepian Indah Sukses (TIS) Project

East Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2024-01-01
Overview
The TIS project is a coal mine in East Kalimantan, Indonesia, producing high-quality thermal coal (6,600-7,100 kcal/kg). It has a 2,065-hectare concession and 4.7 million tonnes of coal reserves as of 2017. Production commenced in Q1 2024.
Production
Target 0.4 million tonnes for 2024; 0.03 million tonnes in Q2 2024.
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
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Nusa Persada Resources (NPR) Project

Central Kalimantan, Indonesia · Open Pit

Under Development
Coal
Overview
The Nusa Persada Resources (NPR) project, a wholly-owned subsidiary of PT Indo Tambangraya Megah Tbk (ITM), is an open-pit coal project in Central Kalimantan, Indonesia. As of early 2026, it is in a pre-production phase with first production anticipated in 2026. It has coal reserves of 77.4 million tonnes.
Production
Approved production volume for 2026: 0.10 million tonnes
Expansion
Developing supporting infrastructure. ITM acquired 100% of PT Nusa Persada Resources in 2018.
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
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Graha Panca Karsa (GPK) Project

East Kalimantan, Indonesia · Open Pit

Operating
Coal
Overview
Graha Panca Karsa (GPK) is an open-pit coal mine located in the Tering District of Kutai Barat Regency, East Kalimantan, Indonesia. It is operated by PT Graha Panca Karsa, a 70% owned subsidiary of PT Indo Tambangraya Megah Tbk (ITM). The concession holds a Mining Business License (IUP) covering a total area of 5,060 hectares. The mine has stated coal reserves of 63.39 million tonnes. The coal produced has a quality of 3600 to 3800 Kcal/kg calories, 8-11% ash, 0.1-0.2% sulphur, and 36-38% moisture. Infrastructure preparations included land clearing, a port area, and transport roads, with the mine site 14 km from Bunyut Port.
Production
Projected 1 million tonnes in 2024, increasing to 2 million tonnes in 2025 and 3 million tonnes per year by 2026. Production capacity in 2024 was 1.09 million tonnes. Actual production for fiscal year 2024 was 0.2 million tonnes, with a target of 0.6 million tonnes for fiscal year 2025. Production in Q4 2025 was 0.5 million tonnes, with a target of 0.7 million tonnes for Q1 2026.
Expansion
Plans to increase production to 2 million tonnes in 2025 and 3 million tonnes per year by 2026.
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
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Tandung Mayang site

East Kalimantan, Indonesia · Open Pit

Closed
Coal
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
View on map
Embalut site

East Kalimantan, Indonesia · Open Pit

Closed
Coal
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
View on map
Jorong Mine

South Kalimantan, Indonesia · Open Pit

Closed
Coal
End year
2025
Overview
The Jorong Mine is an open-pit coal mine located in the Tanah Laut regency, South Kalimantan, Indonesia. It is operated by PT Jorong Barutama Greston, a wholly-owned subsidiary of PT Indo Tambangraya Megah Tbk (ITM). The primary commodity is thermal coal. The mine and its associated port facility are known to supply the domestic market in Indonesia.
Production
2024: 0.18 million tonnes; 2022: 0.9 million tonnes; 2016: 1.0 million tonnes (target); 2009: 1.97 million tonnes.
Processing
Coal is crushed from the run-of-mine (ROM) stockpile.
Equipment
conventional mining system utilising excavators and trucks for overburden and coal hauling
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
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Bharinto Ekatama Mine

East Kalimantan and Central Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2012-01-01
End year
2041
Production
In 2024, the production capacity of the Bharinto Ekatama mine was 8.50 million tonnes. For the third quarter of 2024, production was targeted at 2.8 million tonnes, with a fourth-quarter target of 1.8 million tonnes.
Processing
crushing facilities to reduce the coal to a size of 50 mm. Mined coal is hauled to a crusher and then to stockpiles before being transported from barge ports.
Equipment
excavators and trucks
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
View on map
Trubaindo Coal Mine

East Kalimantan, Indonesia · Strip

Operating
Coal
Opened
2005-01-01
End year
2035
Mine life
30 years
Overview
The Trubaindo Coal Mine is operated by PT. Trubaindo Coal Mining (TCM), a subsidiary of PT Indo Tambangraya Megah Tbk (ITM). The mine is located in the districts of Melak, Damai, Muara Lawa, and Bentian Besar in the West Kutai regency of East Kalimantan, Indonesia, with a total concession area of 23,650 hectares.
Production
Production reached 7.1 million tonnes in 2011. Q1 2023 production was 0.6 million tonnes, with a 2023 target of 2.8 million tonnes. Capacity for 2025 is 3.1 million tonnes.
Processing
crushing plant for coal processing
Equipment
Komatsu PC 300, PC 400, and PC 1250 excavators, Scania P380 dump trucks, crushing plant
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
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Indominco-Mandiri Mine

East Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
1998-01-01
End year
2030
Workforce
more than 2,000 personnel
Overview
The Indominco-Mandiri mine, operated by PT Indominco Mandiri, a subsidiary of PT Indo Tambangraya Megah Tbk (ITM), is a significant coal mining operation in Indonesia.
Production
2020: 9.1 million tonnes (sold). An undated report mentioned an estimated production of 12.808 million tonnes per annum (MTPA). A 2023 report stated a production capacity of 6.46 million tonnes for that year. The production target for the first quarter of 2026 was set at 1.7 million tonnes. The production target for the full year 2025 is 7.0 million tonnes.
Processing
The coal is processed at a crushing plant. From the pit, coal is hauled to the crusher and then to a mine stockyard before being transported 35 kilometres to the port stockyard.
Equipment
fleet of heavy equipment, including excavators and haul trucks. Specific drilling equipment mentioned includes four Jackro 175 units and one UDR 1600D unit. The site also has an overland conveyor system.
Companies & ownership
  • PT Indo Tambangraya Megah Tbk
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Whyalla Quarry

South Australia, Australia · Quarry

Operating
Silica SandGraphiteKaolinHalloysiteTitaniumIron Ore (Magnetite)+39
Overview
The Boral Whyalla Quarry is a hard rock quarry owned and operated by Boral Limited, located just outside Whyalla, South Australia. It is an active, operational quarry and a strategic mineral resource area, co-located with a Boral concrete plant. The quarry supplies a range of high-quality construction materials for regional projects and infrastructure development.
Companies & ownership
  • Boral Limited
    ASX:BLD
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Stirling North Quarry

South Australia, Australia · Quarry

Operating
GraphiteSilica SandKaolinHalloysiteTitaniumIron Ore (Magnetite)+39
Workforce
The operation has a workforce of less than 10 full-time employees.
Overview
The Stirling North Quarry, owned and operated by Boral Limited, is an active open-cut quarry in South Australia. Located approximately 5 km northeast of Stirling North township, it operates under Private Mine tenement 154 with an approved Mine Operation Plan as of December 2023. The quarry has been operational since the mid-1970s.
Processing
The general process involves extraction, crushing, and screening to produce various sizes of quarry products, including thermal sand for the Lincoln Gap Wind Farm.
Equipment
The primary equipment includes a main processing plant and a contractor screen.
Companies & ownership
  • Boral Limited
    ASX:BLD
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Lobethal Quarry

South Australia, Australia · Open Pit

Operating
GraphiteSilica SandKaolinHalloysiteTitaniumIron Ore (Magnetite)+39
Overview
The Lobethal Quarry, operated by Boral Limited, is an active open-cut quarry located in Lobethal, South Australia. It is considered a strategic mineral resource area and supplies construction materials such as aggregates, asphalt, cement, crushed rock, and roadbase to the Adelaide Hills region.
Production
The quarry produces aggregates, rail ballast, pre-mix concrete, and road materials.
Processing
The quarry underwent a $4 million plant upgrade in 2015, transforming it into a more automated and efficient operation for producing construction materials.
Equipment
The quarry underwent a $4 million plant upgrade in 2015, transforming it into a more automated and efficient operation. It is recognised as one of the cleanest and safest fixed plant areas within Boral's South Australian business.
Companies & ownership
  • Boral Limited
    ASX:BLD
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Kapunda Quarry

South Australia, Australia · Quarry

Operating
Silica SandGraphiteKaolinHalloysiteTitaniumIron Ore (Magnetite)+39
Overview
Boral's Kapunda Quarry, an operating site in Kapunda, South Australia, produces aggregates, rail ballast, pre-mix concrete, and road materials, and is a strategic mineral resource area. The broader Kapunda site also includes Australia's first commercially successful metal mine, which produced copper from 1844 to 1879 and is now a State Heritage Place. Environmental Copper Recovery Pty Ltd (ECR) and Terramin Australia Limited are advancing the Kapunda Copper & Gold ISR Project on the historic mine site, with technical collaboration from OZ Minerals.
Expansion
The Kapunda Copper & Gold ISR Project, a joint venture between Environmental Copper Recovery Pty Ltd (ECR) and Terramin Australia Limited, aims to extract an estimated 119,000 tonnes of copper from shallow oxide ores using in-situ recovery methods. In May 2025, the South Australian Department for Energy and Mining approved in-ground test work for the project, which also has potential for gold recovery.
Companies & ownership
  • Boral Limited
    ASX:BLD
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Stonyfell Quarry

South Australia, Australia · Quarry

Operating
Silica SandGraphiteKaolinHalloysiteTitaniumIron Ore (Magnetite)+39
Opened
1837-01-01
Mine life
100 years
Workforce
The quarry's management team includes a Quarry Manager, a Quarry Support Manager, and an Operations Manager Quarries.
Overview
Stonyfell Quarry, located in the foothills of the Mount Lofty Ranges east of Adelaide, South Australia, is one of Adelaide's oldest quarries, operating since 1837. Boral Limited acquired the site in the 1980s. The quarry extracts sandstone and quartzite to produce road base, aggregates, crushed rock, washed sands for concrete manufacturing, fill materials, and specialty rocks. It also recycles concrete and is considered a significant state resource with at least 100 years of available materials.
Production
Produces road base, aggregates, crushed rock, washed sands for concrete manufacturing, fill materials, specialty rocks, and recycled concrete. Primary materials extracted are sandstone and quartzite.
Processing
The processing infrastructure at Stonyfell Quarry includes a primary crusher and a sprinkler system within the crushing plant to manage dust. The facility produces road base, aggregates, crushed rock, washed sands for concrete manufacturing, fill materials, and specialty rocks from extracted sandstone and quartzite.
Equipment
The processing infrastructure at the site includes a primary crusher and a sprinkler system within the crushing plant to manage dust. Other equipment includes a water cart for spraying roads and stockpiles, and a truck wash.
Expansion
Major capital improvement works were undertaken to upgrade the primary crusher, which involved installing a new steel structure and a heavy-duty concrete slab.
Companies & ownership
  • Boral Limited
    ASX:BLD
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Boral Concrete Rockhampton

Queensland, Australia · Processing Facility

Operating
GraphiteSilica SandKaolinHalloysiteTitaniumIron Ore (Magnetite)+39
Overview
The Boral Concrete Rockhampton facility is an operational concrete batching plant located at 36-40 Johnson Street in Parkhurst, Rockhampton, Queensland. Operated by Boral Limited, this processing facility produces and supplies ready-mixed concrete for the Central Queensland construction market.
Processing
The facility is a concrete batching plant that produces and supplies ready-mixed concrete.
Companies & ownership
  • Boral Limited
    ASX:BLD
View on map
Page 10 of 17 (392 total)