Subject ASC0003s78
The geological magazine, or, Monthly journal of geology.
[Decade 1]:v. 4 (1867), Page 249 (1867)
Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
BHL Page 32512098
Keywords
section map geology strata layer Raydon Hill elevation shale Yordale clay sand Weaver weaver hills north staffordshire hill rock rock types rockbed