dolerite in a sentence
n.
Definition
Dolerite is a fine-grained, dark-colored igneous rock that is commonly used as a building material and indicates volcanic activity in geological formations.
Sample Sentences
- Dolerite is often used as a building material due to its durability and strength.
- The geological formation was rich in dolerite, providing insight into the area's volcanic history.
- In many parts of the world, dolerite outcrops can be seen forming dramatic cliffs and rock faces.
- Geologists often study dolerite to understand the processes that lead to the formation of igneous rocks.
- The presence of dolerite in the region has influenced both the landscape and the local ecology.
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