I -v7- f Kh't-r Cones 
Jluto/lMi 
Afo/iasic fertotl 
Rock’/aih 
i Crefac(ous 
rrraitc tief<<'siis 
L. Jurassic 
Fig. 97. — Tim oast end ol the Lake of Cleneva, ami part of the Rhone Valley. 
