PLUTONIC ROCKS OF GAJRABAL HILL AXD ME ALL UREAC. 113 



(4041) 1. Serpentine. North- east of Loch Garabal. 



(4017) 2. Serpentine with thin veins of chrjsotile. Same locality. 



(4018) 3. Augite-serpentine rock; altered picrite (Eosenbusch). North-east 



of Loch Garabal. 



(4019) 4. Olivine-diallage-serpentine rock ; altered wehrlite (Eosenbuscli). 



North-east of Loch Garabal. 



(4020) 5. Oliyine-diallage rock, partly serpentinized ; altered wehrlite. 



North-east of Loch Garabal. 



(4021) 6. Augite-diorite. North-east of Loch Garabal. 



(4022) 7. Enstatite-diallage-hornblende-biotite-olivine rock. Loose block. 



North-east of Loch Garabal. 



(4023) 8. Knot m the above. 



(4025) 9. Augite-diorite. W. side of Ben Damhain. 



(4024) 10. Biotite-diorite. North-east of Loch Garabal. 



(4026) 11. Biotite-diorite. | mile N.E. of Loch Garabal. 



(4028) 12. Biotite-diorite. W. side of Ben Damhain. 



(4029) 13. Biotite-diorite. E. of Loch Garabal. 



(4030) 14. Biotite-diorite. ^ mile south of Loch Damhain. 



(4027) 15. Quartz-biotite-diorite (Toualite). North-east of Loch Garabal. 



(4031) 16. Homblende-granitite. Head of Allt-na-Lairige. 



(4032) 17. Hornblende-granitite. Near junction with schist on the south side 



of Ben Damhain. 



(4033) 18. Hornblende-granitite. South-west of Ben Damliain. 

 (4035) 19. Tonalite or hornblende-granitite. f mile up Arnan Burn. 

 (4036)20. Hornblende-granitite. Hill S. of Allt-na-Lairige; near junction 



with porphjritic granitite. 



(4037) 21. Porphyritic granitite. Same locality. 



(4038) 22. Porpbyritic granitite. Near the head of Allt-na-Lairige. 



(4034) 23. Lenticle in porphyritic granitite. Near the head of Allt-na-Lairige. 



(4039) 24. Granitite. 1^ mile from the head of Allt-na-Lairige. 



(4040) 25. Eurite. Vein in hornblende-granitite or tonalite. South-west side 



of Ben Damhain. 



(The numbers in parentheses are those of the Survey Collection.) 



