Low-ash metallurgical coal
This article examines low-ash metallurgical coal — a specialized class of coal that is central to traditional steelmaking and remains an economically strategic commodity worldwide. The text explains the coal’s…
Belfast Coal Mine – South Africa
The Belfast coal mine, situated in South Africa’s Mpumalanga province near the town of Belfast, is part of one of the country’s most important coal-producing districts. This article examines the…
High-density coal
This article explores the characteristics, occurrence, extraction, economic importance and industrial uses of high-density coal — a group of high-rank coals and coal products notable for their elevated fixed carbon,…
The Role of Coal in World War II
The global struggle of the 1940s was not only fought on battlefields but also in the mines, rail yards, and power stations where coal emerged as a decisive factor. This…
Belchatow Coal Mine – Poland
The Bełchatów open-pit coal complex in central Poland is one of the most prominent and consequential mining operations in Europe. Located in the central part of the country, the site…
Low-density coal
Low-density coal represents a group of lower-rank coals—most commonly known as lignite and sub-bituminous coals—that are characterized by higher moisture content, greater porosity, lower carbon concentration and reduced energy density…
Bayan Ovoo Mine – Mongolia
The Bayan Ovoo mine is one of the many coal-bearing sites in Mongolia whose name — Bayan Ovoo — literally evokes the country’s landscape and resource wealth. This article examines…
The Role of Coal in the Development of Industrial Art
Since the dawn of mechanized craft and factory floors, coal has served as a cornerstone of industrial art and manufacture. Its high calorific value unlocked unprecedented levels of energy production,…
Baruun Naran West – Mongolia
Baruun Naran West is one of the many coal mining sites contributing to Mongolia’s emergence as a significant coal producer and exporter. This article examines the location, geology, coal types,…
Bara Tabang Mine – Indonesia
The following article presents a comprehensive overview of the Bara Tabang Mine in Indonesia. It covers the mine’s geographical setting, the type of coal produced, operational and economic aspects, environmental…
