Subject ASC0001056
The Quarterly journal of the Geological Society of London.
v.58 (1902), Page 461 (1902)
Smithsonian Libraries
BHL Page 41675938
Keywords
chart pliocene alluvium alluvion ancienne Lyons cross-section Marl Molasse Gneiss river deposit chart alluvion ancienne section alluvion Rhone geology rock France River Saone Pliocene conglomerate