Note 367 — Chapter XX · VOLCANOES OF THE LOWER OLD RED SANDSTONE OF "LAKE CALEDONIA"—continued
Reading edition
See Explanation to Sheet 23 of the Geological Survey of Scotland (1873), p. 15. This ground was mapped and described by Mr. B. N. Peach.
Reading edition
See Explanation to Sheet 23 of the Geological Survey of Scotland (1873), p. 15. This ground was mapped and described by Mr. B. N. Peach.