Subject ASC0001hjr

The Quarterly journal of the Geological Society of London.
v.5 (1849), Page 118 (1849)
Smithsonian Libraries
BHL Page 35268760

Keywords

geology fossils slate limestone quarry Calcereous Slate cleaving Bickington Devon Brathay Ambleside cleavage-planes bedding black calcareous slate Bickington limestone quarry North Devon Brathay flagstone quarry near Ambleside ridges parallel to cleavage graph planes rock bed

Contributors

Species