basalt
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The 129-foot waterfall — a wide curtain of white water cascading from a basalt cliff face — generates its own rainbow and once was dubbed the “Eighth Wonder of the World” by President Theodore Roosevelt.
From Los Angeles Times ● May 5, 2026
Iron was released from weathering basalt and carried underground by acidic groundwater.
From Science Daily ● Apr. 23, 2026
BOISE, Idaho—Each afternoon at around 4:30, the earth here shakes from a series of controlled explosions, as engineers blast through basalt bedrock to flatten out the ground underneath a gigantic new semiconductor factory.
From The Wall Street Journal ● Feb. 17, 2026
They are a slightly lighter colour than the iconic hexagonal black basalt at the point of the causeway.
From BBC ● May 27, 2025
But dead ahead, not more than thirty miles away, rose the snow-covered basalt peaks of Elephant Island.
From "Shipwreck at the Bottom of the World" by Jennifer Armstrong
Vocabulary lists containing basalt
Black and Gray
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Rocks and Minerals - Middle School and High School
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