What does basalt mean?
A dark-colored, fine-grained igneous rock that is rich in iron and magnesium, often found in areas where there has been volcanic activity. It is commonly used in construction and as a dimension stone.
Example
"The ancient temple was built using large blocks of basalt that had been quarried from a nearby site."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.