[brock] contact METAMORPHISM OF A GRANITE ROCK 



179 



1. Nelson granite from Kokanee Mountain, West Kootenay — 

 Analysis by Dr. F. Dittrich, Heidelberg. 



2. Trail Batholith, two miles west of Trail, given by Daly, page 

 347, Memoir 38, G.S.C. — Analysis by M. Connor. 



3. Pass Creek granodiorite — Plate 1, near garnet zone. Analysis 

 by L. L. Bolton. 



4. Garnet shown in Plate 3, an alteration product of the Grano- 

 diorite of Analysis 3. Analysis by A. G. Burrows. 



