|
  • Search Results
  • Advanced Search
  • List Builder
  • Random Word

basalt

DEFINITIONS OF: basalt

1

n the commonest type of solidified lava; a dense dark grey fine-grained igneous rock that is composed chiefly of plagioclase feldspar and pyroxene

Type of:
volcanic rock
extrusive igneous rock solidified near or on the surface of the Earth
Launch
WORD FAMILY
USAGE EXAMPLES