Other crossword clues for answer "BASALT"BASALTVolcanic rockIgneous rockDark rockDark, dense volcanic rockThe Rosetta Stone, e.g.Dark igneous rockMaterial used in traditional salsa-making pestlesKind of igneous rockBlack rockRosetta Stone stuffLava rockTectonic plate materialWedgewood's black pearl potteryRosetta Stone makeupMoon rock rock90% of Earth's volcanic rockMost igneous rocksDense igneous rockPeak in Colorado, 11,906 ft.Dark fine-grained rock.Dark, dense rock.Dark rock of a lava flow.Rock used for statues.Black pottery.Columnar volcanic rock.Fine-grained rock.Black pottery by Wedgwood.Dark marble.Dark-colored volcanic rock.Rock.A common lavaWedgwood's black wareRosetta stone compositionSome moonrocksMakeup of many moon rocksVolcanic substanceDark volcanic rockProduct of volcanic activityAbout 90% of all volcanic rock on EarthRock from lava flowsRock in Namibia's Organ Pipes formationHard, black volcanic rockCommon volcanic rockSolidified lavaCertain volcanic rockDense volcanic rockCertain igneous rockMost common volcanic rockLavaMost volcanic rockRock formed by cooling lavaMoon rock compositionMoon rock makeupMakeup of the lunar "seas"Makeup of New Jersey's PalisadesMuch of the Venusian surface