Bituminous describes a substance, usually a type of coal or rock, that contains bitumen or tar. It's characterized by its dark brown or black color and its ability to burn with a smoky flame. The word often refers to bituminous coal, a relatively soft coal containing a high percentage of volatile matter and used extensively as a fuel source for power generation and industrial processes. Its texture can range from hard and brittle to soft and pliable, depending on the specific composition and origin.
Bituminous meaning with examples
- The geologists analyzed the rock samples and determined the presence of bituminous coal deposits. Their findings suggested a significant potential for energy extraction in the region, leading to further exploration efforts. The team was impressed by the consistency of the coal found.
- The historic steam locomotive relied on bituminous coal for its operation. The train's fiery engine roared with the energy produced by burning the fuel. The train was soon on its way, and a trail of smoke followed.
- During the road construction, workers utilized bituminous materials to bind the aggregate and pave the highway surface. The asphalt, a refined form of bitumen, created a durable and waterproof layer for the roadway.
- The analysis of the fossil record revealed traces of bituminous material, providing clues about ancient plant life and the geological history of the area. The researchers were eager to know the full extent of the findings.