196 Washington — Kaersutite from Linosa and Greenland. 



Figs. 5, 6, Kaersutite from Kaersut, Greenland. Etch pits on 110, HF ; x 120. 



7 



Fig. 7, Kaersutite, Kaersut, Greenland. Etch pits on 110, HF ; x 



