Subject ASC0001hvn
The Quarterly journal of the Geological Society of London.
v.13 (1857), Page 179 (1857)
Smithsonian Libraries
BHL Page 35315556
Keywords
geology freshwater gravel sand marls mud section freshwater deposits Livonati Hills Loerian Coast sandstone marl loam fossils Livonati fossil sands Oolitic Melania Paludina Limnoea L. Adelina Cyclas Dreissena Purple peaty Planorbis