Letusan Hawaii
caption: Letusan Hawaii: 1, kepulan abu; 2, air mancur lava; 3, kepundan ; 4, danau lava ; 5, fumarol ; 6, aliran lava; 7, lapisan lava dan abu; 8, stratum ; 9, sill ; 10, saluran magma; 11, dapur magma ; 12, korok