Subject ASC00011y6
The Quarterly journal of the Geological Society of London.
v.67 (1911), (1845)
Smithsonian Libraries
BHL Page 39748872
Keywords
cliff Blue Anchor Point Somerset strata Lias Keuper mountain blue anchor point geology sussex beds rhaetic Geology Cliff Keuper Marls gypsum upper cliff of Blue Anchor Point geological strata lower cliff of Blue Anchor Point