[f. VOLCANO sb. + -(O)LOGY.] = VULCANOLOGY.
1886. Athenæum, 14 Aug., 210/3. The Progress in volcanology and seismology for 1885.
1889. Pall Mall G., 23 Oct., 3/2. Students … will find comparatively little that is new to them, as volcanology, in this … easy-going volume.
