Subject ASC00014tm
The Quarterly journal of the Geological Society of London.
v.26 (1870), Page 156 (1870)
Smithsonian Libraries
BHL Page 39017693
Keywords
Galboly Mountain rock composition Galboly Mountain Pisolitic Iron Hard Chalk bole lithomarge beds hard chalk pisolitic iron-ore section galboly mountain geology mountain cross-section Galboly Mountain rock geology ore iron