Note 106 — Chapter XXXII · PERMIAN VOLCANOES OF ENGLAND
Reading edition
An outline of some of their characters will be found in a paper by Mr. W. Vicary in Trans. Devonshire Assoc. 1865, vol. i. part iv. p. 43.
[107] See his "Report" cited in the note above. De la Beche quotes J. J. Conybeare as pointing out the intimate connection of these igneous and stratified rocks (Annals of Philosophy, 2nd series, vol. ii. (1821) p. 165); but this author wrote at the time of the Plutonist and Neptunist controversy, and does not commit himself to any distinct expression of opinion on the subject.
[108] Report, p. 201.