Chapter

 1 V     |   tension should give rise to an explosion sooner or later.~I might
 2 XIV   |         to give him room for the explosion which I knew must follow.
 3 XX    |          by miners firedamp, the explosion of which has often occasioned
 4 XX    |         with torches, a terrible explosion would have put an end to
 5 XXVIII|          lay helpless. Was it an explosion of gas? Was it the fall
 6 XXVIII|   granite walls, and the loudest explosion could never be heard here!
 7 XLI   |           CHAPTER XLI.~THE GREAT EXPLOSION AND THE RUSH DOWN BELOW~
 8 XLI   |         dangers arising from the explosion, the effects of which were
 9 XLI   |        hear the dull roar of the explosion. But the rocks suddenly
10 XLI   |  blown-up rock was an abyss. The explosion had caused a kind of earthquake
11 XLI   |    shattered by the force of the explosion.~I was therefore much surprised
12 XLI   | disappeared at the moment of the explosion, when the sea broke in upon