Note 248 — Chapter XIII · THE ERUPTIONS OF LLANDEILO AND BALA AGE
Reading edition
The metamorphism of all the rocks, aqueous and igneous, around the Shap granite has been well worked out by Messrs. Harker and Marr, Quart. Journ. Geol. Soc. vol. xlvii. (1891) p. 266, xlix. (1893) p. 359.