Note 317 — Chapter XLII · THE BASIC SILLS OF THE BASALT-PLATEAUX
Reading edition
Quart. Journ. Geol. Soc. vol. xxxiv. (1878) p. 677, and xli. (1885) p. 393. My description in the text is the result of three successive visits to the islands.
Reading edition
Quart. Journ. Geol. Soc. vol. xxxiv. (1878) p. 677, and xli. (1885) p. 393. My description in the text is the result of three successive visits to the islands.