BULL GEOL. SOC AM. 



VOL. 6. 1894 PL. 9. 



JIasi (;i.a(.ikk. 



Showing tlie perching of the glacier on its own debris, and the gneiss-like contortion of 

 the Inminte, due totlie resistance of the mound of dehris in front. The overjntting of certain 

 of the upper layers is also shown. Bowdoin bay seen in the distance. 



Ftnvnr. 14.— I'oktion i»»- Kina. <»» tii»; Irt;-« ,\r. 



Showing upward curring of ba^al debris-bcnrjng Inyors, due to the re9if>tnnce of 

 accumnlntionH in front. 



EAST GLACIER AND EDGE OF ICE-CAP. 



