Note 391 — Chapter XXI · VOLCANOES OF THE LOWER OLD RED SANDSTONE OF THE CHEVIOT HILLS, LORNE, "LAKE ORCADIE" AND KILLARNEY
Reading edition
Trans. Roy. Irish Acad. vol. xxiii. (1859), p. 615.
[392] British Petrography, p. 349.
Reading edition
Trans. Roy. Irish Acad. vol. xxiii. (1859), p. 615.
[392] British Petrography, p. 349.