Note 263 — Chapter XIII · THE ERUPTIONS OF LLANDEILO AND BALA AGE (continued 2)
Reading edition
For a description of the dykes around the Shap granite see the paper by Messrs. Harker and Marr, Quart. Journ. Geol. Soc. vol. xlvii. (1891), p. 285.
Reading edition
For a description of the dykes around the Shap granite see the paper by Messrs. Harker and Marr, Quart. Journ. Geol. Soc. vol. xlvii. (1891), p. 285.