The Ancient Volcanoes of Great Britain, Volume 1 (of 2)Note 281 — Chapter XIV · THE SILURIAN VOLCANOES OF IRELANDReading editionExplanation of Sheets 138, 139, p. 49; and Geol. Mag. 1889, p. 545.◇Copy noteReturn to CHAPTER XIV THE SILURIAN VOLCANOES OF IRELAND