Ruhr coalfield
The Ruhr is a large coal field in North Rhine-Westphalia, the western part of Germany. Ruhr represents one of the largest coal reserves in Germany, with estimated reserves of 42 billion tonnes of coal.
The Ruhr is a large coal field in North Rhine-Westphalia, the western part of Germany. Ruhr represents one of the largest coal reserves in Germany, with estimated reserves of 42 billion tonnes of coal.