• August 17, 2026
Adag Tolgoi Mine – Mongolia

This article offers a comprehensive overview of the Adag Tolgoi mining site in Mongolia, placing the deposit within its geological, economic and social context. It outlines what is extracted at…

  • August 10, 2026
Pea coal

Pea coal is a widely recognized commercial grade of coal valued for its convenient size and versatile uses, especially in household heating and small industrial applications. This article examines what…

  • August 7, 2026
Yunyagan Mine – Russia

The following article provides a comprehensive overview of the Yunyagan Mine in Russia, covering its location, geology, the type of coal extracted, economic and industrial relevance, operational aspects, and environmental…

  • August 4, 2026
Reworked coal

This article examines the geological, economic and industrial aspects of reworked coal — an intriguing category of coal that has been transported, eroded, oxidized or otherwise altered after initial formation.…

  • July 30, 2026
Waterberg Coalfield – South Africa

The Waterberg Coalfield in northern Limpopo, South Africa, is one of the country’s most important and talked-about coal provinces. It combines enormous geological resources with active large-scale mining and major…

  • July 25, 2026
Uvalnaya Mine – Russia

The following article provides a thorough overview of the Uvalnaya Mine in Russia, describing its location, geological setting, the types of **coal** extracted, operational characteristics, economic and statistical context, and…

  • July 23, 2026
Aged lignite

This article examines aged lignite — commonly known as lignite or brown coal — from geological, technical, economic and environmental perspectives. It explains what distinguishes aged lignite from fresh coal,…

  • July 15, 2026
Springvale Mine – Australia

Springvale Mine is a name applied to coal mining operations in Australia and illustrates many of the technical, economic and environmental themes characteristic of the country’s coal sector. This article…

  • July 2, 2026
Coal with high vitrinite content

Coal with high vitrinite content represents a distinct and economically important category of coal whose physical and chemical characteristics influence its use across power generation, metallurgical processes, chemical conversion and…

  • June 22, 2026
High-plasticity coal

High-plasticity coal is a specialized type of bituminous coal that plays a critical role in modern heavy industry, especially in the production of metallurgical coke used for iron and steelmaking.…