132 DEEDGINGS OF THE MAKINE BIOLOGICAL ASSOCIATION: 



M. 36. S. ST W. Edd., 17-5 miles. 



Granitic texture, f. Medium grain, white felspar, l^lack mica. 



g. Fine grain, pink, black specks. 

 Felsitic texture, b. Brown, granular. 



M. 33. S. 25° W. Edd., 17-5 miles. 



Diorite. 

 M. 11, M. 12, M. 13. S. 26^ W. Edd., 17-8 miles. 

 M. 11. Granitic texture, g. Fine-grained brown, black mica. 

 M. 12. Hornblende Diorite. 



Granitic texture. Red with abundance of mica. Brown of fine 

 grain. Brown of medium grain. Grey. 



M. 35. S. 32° W. Edd., 18 miles. 

 Granitic texture, f. Brown. 

 M. 27. S. ir W. Edd., 18*3 miles. 



Granitic texture. Pale grey. 



M. 26. S. 20° W., 18-4 miles. 



Two quartz-hornblende-diorite pebbles. 

 M. 34. S. 28° W. Edd., 18-5 miles. 



Felsitic texture, g. Brown, fine granular. 



M. 72. S. 23° W. Edd., 19 miles. 



Granitic texture. Medium grain, grey and brown, brown mica. 



Brown. Eed with black mica. 

 Felsitic texture, c. Porcellanous cream-coloured. 

 M. 14. S. 24° W. Edd., 20 miles. 



Granitic texture, k. Red medium grain, and several other varieties. 

 Felsitic texture, t. Close-grained buff. 



M. 15. S. 27° W. Edd., 203 miles. 



Granitic texture. Coarse-grained, white felspar, yellow-stained, black 

 mica, much like boulder from S.W. by S. \ S. Bolt Head, 19 miles. 

 Fine-grained grey, brown and silvery mica. 

 Brown with white mica. 

 M. 20. S. 25° W. Edd., 20 5 miles. 



Granitic texture, f. Black and white, rather coarse, some hornblende. 

 e. Black and buff, fine grained, (?) some hornblende. 



M. 16. S. 29° W, Edd., 209 miles. 



Gi'anitic texture. Distinctly granitic in appearance, flesh-coloured 

 felspars, orthoclase twins, quartz. 

 Grey and brown, fine grained. 

 M. 21. S. 25° W. Edd., 21-2 miles. 

 A few grey granitic rocks. 



