208 Proceedings of the Royal Irish Academy. 



Plate XI. 



Fig. 



5. Hollow excavated in Mount Pyramid, Billen Bay, with fan-talus 



covering raised beach at its foot. 



6. Incipient cirques forming in plateau in Dickson Land. Snow-flecked 



summer surface of the plateau in the distance. 



Plate XII. 



7. Arid type of weathering. Carboniferous strata on Mount Capitolium, 



from' shelly moraine of Cora Island, Ekman Bay. 



8. Arid type of weathering. Carboniferous strata with gypsum, face of Mount 



Tempel, entrance to Sassen Bay. 



Plate XIII. 



9. Cirque in plateau edge, south of Advent Bay. 



10. Intraglacial material in termmalface of Xordenskiold Glaeiei-, BiUenBay. 



Plate XIV. 



11. Boulder-clay left by recession of the ^on Post Glacier, Tempel Bay. 



12. Details of boulder-clay left by recession of the von Post Glacier, Tempel 



Bay. 



Plate XT. 



13. Residual ice and moraine left on Cora Island, Ekman Bay, bj' recent 



recession of the Sefstrom Glacier. The dark shelly moraine is seen 

 resting on the island on the right and on the ice-mass on the left. 



14. Shelly boulder-clay with kettle-holes, Cora Island. The Sefstrom Glacier 



fills the background. 



Plate XVI. 



15. Edge of the shelly boulder-clay abutting on the Carboniferous limestone 



■ ground of Cora Island, with foimation of small outwash deltas. Momit 

 Capitolium behind. 



16. Fluvio-glacial delta. Cape Wijk, Dickson Bay. A melting snow-patch lies 



in the foreground. 



