Note 082
From Chapter 43 of the Decline & Fall

For the cause of earthquakes, see Buffon, (tom. i. p. 502 - 536 Supplement a l'Hist. Naturelle, tom. v. p. 382-390, edition in 4^to), Valmont de Bomare,(Dictionnaire d'Histoire Naturelle, Tremblemen de Terre, Pyrites,) Watson, (Chemical Essays, tom. i. p. 181 - 209.).