basalt
Example Sentences
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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
Iceland has an abundance of volcanic basalt, and this bedrock acts like a storage reservoir.
From BBC • Aug. 5, 2024
One such approach, called enhanced rock weathering, involves spreading finely ground silicate rocks, like basalt, on the ground or the ocean, which absorb carbon dioxide from the air as they weather in the rain.
From Salon • Jul. 18, 2024
With limited time, most tourists simply stop at the signed parking lot for the wheelchair-accessible paved trail to Madison Creek Falls, where 100-foot falls rush down a basalt cliff.
From Seattle Times • May 22, 2024
All were at least six feet tall and fifteen feet round and made from single blocks of volcanic basalt.
From "1491" by Charles C. Mann
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Vocabulary lists containing basalt
Black and Gray
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Rocks and Minerals - Middle School and High School
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