BULL. GEOL. SOC. AM. 



VOL. 18, 1906, PL. 41 



Figure 1. — IIicLi-sAETBRBiiAE 



The iippei- ice cone is built of frasments tliat fall every hot summer at'teruoou witli 

 thunderous sound. It lies balf-buried in a hollow in the mountain side 



Figure 2. — Hanging Vali,by of Tjugedal 



View is taken from below. Note the notch that the stream has carved in the gravels of 



the valley floor 



HELLSAETERBRAE AND HANGING VALLEY OF TJUGEDAL 



