1. Ash plume
  2. Lapilli
  3. Lava fountain
  4. Volcanic ash rain
  5. Volcanic bomb
  6. Lava flow
  7. Layers of lava and ash
  8. Stratum
  9. Sill
  10. Magma conduit
  11. Magma chamber
  12. Dike

Author: Sémhur

CC BY-SA 4.0