Note 39 — ON THE STRUCTURE AND MODE OF ACTION OF VOLCANOS, IN DIFFERENT PARTS OF THE GLOBE.
Elizabeth Juliana Sabine translation
p. 235.—“Where the pressure is less.”
Compare Leopold von Buch on the Peak of Teneriffe in his Physikalische Beschreibung der canarischen Inseln, 1825, S. 213; and in the Abhandlungen der königl. Akademie zu Berlin, 1820-1821, S. 99.