Molten rock, rise to earth’s surface, [94].
Monadnocks, [172].
Monte Nuovo, [96].
Monte Somma, caldera of, [127].
Montessus de Ballore, de F., cited, [92], [93].
Monti Rossi, crystal rain from, [122];
parasitic cones of, [125].
Mont Pelé, post-eruption stage of, [135-138];
spine of, [136], [137], [138].
Moore, W. H., cited, [294].