Proc. R.I.Acad., Vol. XXIX. Sect. B. 



Plate XI 



Fig. 5. Hollow excavated in Mount Pyramid, Billen Bay. 



T~^ 3TC^^- 



.'ayxa«BeTji"riy^ws»*s»sSM?S)^"-^"*-- ,*■'.'. '' S'W^h^'^Jf IVifiiJWJlWHI 



Fig. 6. Incipient cirques on plateau in Dickson Land. 

 Cole. Glacial Features in Spitsbergen. 



