Tavan Tolgoi Mine – Mongolia
Tavan Tolgoi is one of the most important and internationally recognized coal deposits in Mongolia and the world. Located in the southern part of the country, it has shaped Mongolia’s…
Sangatta Coal Mine – Indonesia
The Sangatta coal complex in East Kalimantan, Indonesia, is one of the country’s most recognizable and historically important mining areas. Located within the Kutai Basin, Sangatta encompasses large open-pit operations…
High-caking coal
High-caking coal is a specialized group of bituminous coals whose behaviour under heat makes them indispensable to the production of metallurgical coke and, by extension, modern steelmaking. This article explains…
Quintette Mine – Canada
The Quintette Mine, situated in northeastern British Columbia, Canada, is one of the better-known coal operations in the Peace River region. Over the decades it has played a role in…
Pavlograd Coal Mines – Ukraine
The Pavlograd coal mining area, located in the Dnipropetrovsk region of eastern Ukraine, is one of the country’s historically important coal-producing districts. For well over a century the mines around…
High-swelling coal
High-swelling coal — often referred to in industry as coking or caking coal with a high swelling index — plays a central role in traditional steel production and in several…
Low-fluidity coking coal
Low-fluidity coking coal occupies a particular niche within the family of metallurgical coals. It does not flow or swell as much as high-fluidity coals during carbonization, yet it can be…
Oaky Creek Mine – Australia
The Oaky Creek Mine is one of the coal operations located in Australia’s prolific Bowen Basin. This article provides a comprehensive overview of the mine’s location, geology, operations, product quality,…
Kolmar Inaglinskiy Mine – Russia
This article provides a detailed overview of the Kolmar Inaglinskiy Mine — a coal mining site associated with the Russian coal producer Kolmar LLC — describing its location, geology, mining…
Gasification-grade bituminous coal
Gasification-grade bituminous coal is a specific class of coal valued for its suitability in conversion processes that produce synthesis gas (syngas) — a mixture primarily of carbon monoxide and hydrogen…
