Lapilli - What does it mean?

lapilli | |




  • A sphere shaped droplet of molten lava ejected from a volcanic eruption which falls to earth while still at least partially molten, ranging in size from 2 to 64 millimeters.
  • * {{quote-news, year=2007, date=May 8, author=Henry Fountain, title=It’s Still Dark Out, So Why Are the Birds Singing Away?, work=New York Times citation
  • , passage=They also found rounded granules that are probably accretionary lapilli — volcanic hailstones, formed as material gathers in the air. }}


    * tephra ----

    Not English

    has no English definition. It may be misspelled.