Note 219 — Chapter XXXV · THE SYSTEM OF DYKES—continued (continued 2)
Reading edition
Mr. G. T. Clark, Quart. Journ. Geol. Soc. xxv. (1869) p. 163. For remarks on the connection of dykes with superficial lavas, see postea, p. 268.
Reading edition
Mr. G. T. Clark, Quart. Journ. Geol. Soc. xxv. (1869) p. 163. For remarks on the connection of dykes with superficial lavas, see postea, p. 268.