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Minesites Directory

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

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Page 14 of 17 (392 total)
North Pulau Laut Coal Terminal

South Kalimantan, Indonesia · Processing Facility

Operating
Coal
Overview
Located on the north coast of Laut Island, supporting mining operations.
Companies & ownership
  • PT Bumi Resources Tbk
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Sarongga Mine

South Kalimantan, Indonesia · Open Pit

Operating
Coal
Companies & ownership
  • PT Bumi Resources Tbk
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Kintap Mine

South Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2011-01-01
Overview
Located in Mekarsari Village, Tanah Laut Regency, producing sub-bituminous 'ecocoal'.
Processing
coal processing plant
Companies & ownership
  • PT Bumi Resources Tbk
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Asamasam Mine

South Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2004-01-01
Overview
Located in the Jorong District of the Tanah Laut Regency, producing low-calorie Ecocoal.
Production
approximately 3.2 million tons of coal annually
Companies & ownership
  • PT Bumi Resources Tbk
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Batulicin Mine

South Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2003-01-01
Overview
Coal from this site is transported by truck from the pits to the Batulicin barge port for shipment.
Companies & ownership
  • PT Bumi Resources Tbk
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Satui Mine

South Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
1990-01-01
Overview
One of the first sites operated by the company, producing bituminous coal.
Production
2 million tons per year (1990-1995)
Equipment
hybrid electric excavators
Companies & ownership
  • PT Bumi Resources Tbk
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Senakin Mine

South Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
1990-01-01
Overview
The first production area for Arutmin, producing high-calorie bituminous coal.
Production
4 million tons per year (1990-1995)
Processing
coal washing area
Companies & ownership
  • PT Bumi Resources Tbk
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Kaltim Prima Coal

East Kalimantan, Indonesia · Open Pit

Operating
Coal
End year
2031
Workforce
Almost 5,000 employees (early 2016).
Overview
Major open-pit thermal coal mining operation in Sangatta, East Kalimantan, Indonesia. One of the largest open-pit mines globally, covering 61,543 hectares.
Production
55.0 million tonnes in 2024, 53.5 million tonnes in 2023. Aims for 53.5 million tonnes annually for 2024-2026. Total coal reserves ~600 million tonnes (March 2024).
Processing
Run-of-mine coal processed at Sangatta coal preparation plant (7,100 tph crushing capacity) and a dense medium cyclone plant (1.4 Mtpa for dirty coal).
Equipment
Truck and shovel method, hydraulic shovels, backhoes, Caterpillar and Komatsu trucks, GPS dispatch system, coal preparation plants, overland conveyor, Tanjung Bara Coal Terminal, barge loading facilities, 3x18 MW steam power plant.
Companies & ownership
  • PT Bumi Resources Tbk
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PT Fajar Bumi Sakti

East Kalimantan, Indonesia · Open Pit

Operating
Coal
Companies & ownership
  • PT Bumi Resources Tbk
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PT Pendopo Energi Batubara

South Sumatra, Indonesia · Open Pit

Operating
Coal
Opened
2009-01-01
End year
2039
Overview
PT Pendopo Energi Batubara (PEB) is an Indonesian coal mining company holding a third-generation Coal Mining Business Work Agreement (PKP2B) in Muara Enim and Pali regencies, South Sumatra. It produces low-calorific thermal coal and has potential resources of 2.3 billion tons.
Production
commercial sales of 372,000 tons as of end of 2024; production permit allows for a capacity of 7.6 million tons per year.
Companies & ownership
  • PT Bumi Resources Tbk
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PT Arutmin Indonesia

South Kalimantan, Indonesia · Open Pit

Operating
Coal
Companies & ownership
  • PT Bumi Resources Tbk
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PT Kaltim Prima Coal

East Kalimantan, Indonesia · Open Pit

Operating
Coal
Companies & ownership
  • PT Bumi Resources Tbk
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PT Bukit Enim Energi (BEE)

South Sumatra, Indonesia · Open Pit

Under Development
Coal
End year
2031
Mine life
20 years
Overview
A greenfield coal project with open-cut mining potential in Muara Enim, South Sumatra, Indonesia. It is currently in the development stage and non-operational.
Companies & ownership
  • PT Adaro Energy Indonesia Tbk
    ASX:ADRO
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PT Adaro Minerals Indonesia Tbk (AMI) concessions

Central Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2019-01-01
Workforce
8,107,411 man-hours (H1 2024), 16,938,123 man-hours (FY 2024) at PT Maruwai Coal and PT Lahai Coal.
Overview
Five Coal Contract of Work (CCoW) concession areas in Central and East Kalimantan, Indonesia, producing metallurgical coal (semi-soft to hard coking coal). Operations are active and expanding.
Production
3.37 million tonnes (2022), 5.11 million tonnes (2023), target 6 million tonnes per annum (2025). Reserves: 173.0 million tonnes, Resources: 975.6 million tonnes.
Processing
Crushing plant (600 tph capacity) and washing plant (525 tph capacity).
Equipment
Hauling roads, fuel storage facilities, staff accommodation (including a 400-bed employee camp in Tuhup), crushing plant, washing plant, barge loading conveyor.
Companies & ownership
  • PT Adaro Energy Indonesia Tbk
    ASX:ADRO
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PT Bhakti Energi Persada (BEP)

East Kalimantan, Indonesia · Open Pit

Under Development
Coal
Overview
Indonesian coal project located in the Muara Wahau district, Kutai Timur, East Kalimantan. The project consists of seven mining subsidiaries, each holding a mining license (IUP), that cover a total area of approximately 34,000 hectares. Considered one of the largest undeveloped thermal coal deposits in the province.
Companies & ownership
  • PT Adaro Energy Indonesia Tbk
    ASX:ADRO
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Bukit Enim Energi (BEE)

South Sumatra, Indonesia · Open Pit

Operating
Coal
Companies & ownership
  • PT Adaro Energy Indonesia Tbk
    ASX:ADRO
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Kestrel Coal Mine

Queensland, Australia · Underground

Operating
Coal
Opened
1992-01-01
End year
2053
Mine life
30 years
Workforce
approximately 800 people, including contractors
Overview
The Kestrel Coal Mine is an operating underground coal mine located in the Bowen Basin, 40 kilometres north-east of Emerald in central Queensland, Australia. It was formerly known as the Gordonstone Mine.
Production
Production capacity of approximately 6 to 7 million tonnes per year of product coal, with run-of-mine (ROM) coal production between 8 to 10 million tonnes annually.
Processing
Dual-module plant including dense medium bath, dense medium cyclones, and flotation circuits.
Equipment
Longwall mining methods, dual-module processing plant with dense medium bath, dense medium cyclones, and flotation circuits, 8-kilometre overland conveyor.
Companies & ownership
  • PT Adaro Energy Indonesia Tbk
    ASX:ADRO
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PT Mustika Indah Permai (MIP)

South Sumatra province, Indonesia · Open Pit

Operating
Coal
Opened
2020-01-01
End year
2030
Mine life
26 years
Workforce
Advertised for various staff positions in January 2025.
Overview
A coal mine producing sub-bituminous, medium calorific value thermal coal with low pollutant content. It is an open-pit operation with production starting in 2020.
Production
Production of 4.15 million tonnes in 2023.
Equipment
4 fleets of PC 1250s, 9 fleets of PC500s
Companies & ownership
  • PT Adaro Energy Indonesia Tbk
    ASX:ADRO
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Balangan Coal

South Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
2014-01-01
End year
2029
Workforce
144 people (as of September 2019)
Overview
The Balangan Coal project comprises three companies (PT Semesta Centramas, PT Laskar Semesta Alam, PT Paramitha Cipta Sarana) operating open-pit thermal coal mines in South Kalimantan.
Production
2023: 8.00 Mt coal, 35.25 Mbcm overburden. 1H24: 4.45 Mt coal, 19.48 Mbcm overburden. 1H22: 2.51 Mt coal.
Processing
Standard open-pit techniques, coal hauled to ROM stockpile.
Equipment
Fleet includes 120-400 tonne excavators and 100-200 tonne dump trucks (e.g., Komatsu PC 2000, Komatsu HD 785-5).
Companies & ownership
  • PT Adaro Energy Indonesia Tbk
    ASX:ADRO
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Wara mine

South Kalimantan, Indonesia · Open Pit

Operating
Coal
End year
2032
Workforce
relies on mining contractors to provide the necessary workforce; three mining contractors employed in 2023 for Tutupan and Wara mines, including PT Saptaindra Sejati (SIS)
Overview
Opencast, surface coal mine located in the Tabalong Regency of South Kalimantan, Indonesia. Produces sub-bituminous thermal coal (E4000 or Envirocoal) known for low-pollutant characteristics.
Production
In 2010, the mine produced over 2.5 million tonnes of coal. For the first quarter of 2012, production volume was 1.66 million tonnes. In 2024, the Wara mine produced 7.0 million tonnes.
Processing
crusher plant, conveyor belt system
Equipment
heavy equipment, crusher plant, conveyor belt system
Companies & ownership
  • PT Adaro Energy Indonesia Tbk
    ASX:ADRO
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Tutupan mine

South Kalimantan, Indonesia · Open Pit

Operating
Coal
Opened
1992-01-01
End year
2032
Overview
Major surface coal mine located in South Kalimantan, Indonesia, producing thermal coal (sub-bituminous 'Envirocoal') known for its low sulphur, ash, and nitrogen content.
Production
43.8 million tonnes of coal in 2024
Processing
Crushing via Out-of-Pit Crusher and Conveyor (OPCC) system
Equipment
hydraulic shovels, trucks, Out-of-Pit Crusher and Conveyor (OPCC) system with two crushing stations (7,000 and 12,000 tph capacity) and a 7.7-km conveying system
Companies & ownership
  • PT Adaro Energy Indonesia Tbk
    ASX:ADRO
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Sarolangun coal mine

Jambi, Indonesia · Open Pit

Operating
Coal
Companies & ownership
  • PT Aneka Tambang Tbk
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Wild Boar Mine

Indiana, United States · Strip

Operating
Coal
Workforce
Approximately 175 employees in February 2026; 205 employees in 2020; Approximately 195 employees in 2018; 170 employees in 2016
Overview
Surface coal mine producing thermal coal (approx. 11,000 Btu/lb). Began production in late 2010. Served by Norfolk Southern and Indiana Southern railroads. Peabody combined the Somerville South Mine with Wild Boar Mine to create a more efficient mining complex.
Production
2.1 million tons in 2025; 1.9 million tons in 2023; 2.4 million tons in 2022; 2,027,597.04 tons in 2020; 2.5 million tons sold in 2019; 2.7 million tons sold in 2017; 2.7 million tons sold in 2016
Processing
coal preparation and processing plant performing breaking, crushing, and screening; does not use thermal dryers or pneumatic coal cleaning equipment
Equipment
dragline, dozer/casting, truck/shovel methods, including 'Big Kate' dragline, and a coal preparation and processing plant
Companies & ownership
  • Peabody Energy Corporation
    NYSE:BTU
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Twentymile Mine

Colorado, United States · Underground

Operating
Coal
Opened
1983-01-01
Workforce
approximately 300 employees
Overview
The Twentymile Mine, also known as the Foidel Creek Mine, is an active underground thermal coal mine located in Routt County, in northwest Colorado, United States. It is operated by Twentymile Coal, LLC, an indirect subsidiary wholly owned by Peabody Energy. The mine was opened in 1983 and was acquired by Peabody Energy in 2004.
Production
3 million tons of proven and probable reserves (early 2026); 1 million tons in 2024; 1.8 million tons in Feb 2026; 3,049,509 tons in 2018; 3.2 million tons sold in 2015; 7.2 million tons shipped in 2010. Mainline belt capable of moving over 12 million tons annually.
Processing
Twentymile preparation plant, small portion of coal (less than 15%) is washed
Equipment
longwall mining, continuous mining techniques, remotely controlled shearer, two continuous miners, scissorveyor, over eight miles of conveyor belts, 72-inch wide panel belt, high-speed 60-inch mainline belt, Twentymile preparation plant
Companies & ownership
  • Peabody Energy Corporation
    NYSE:BTU
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Page 14 of 17 (392 total)