flood basalt
noun
a very extensive lava flow of basaltic composition that has issued from a fissure, often to be found as part of a series of such flows one on top of another, forming a plateau
See fissure eruption
Words nearby flood basalt
floeberg,
flog,
flokati,
flong,
flood,
flood basalt,
flood control,
flood insurance,
flood lamp,
flood plain,
flood tide