14 ANNUAL REPORT OF THE 



The field-work of the year consisted of: studies of Maine syenites 

 near Gardner, at Pleasant Mountain, and at Burnt Meadow 

 Mountain; syenites and related rocks in Mt. Monadnock, Vt., 

 and between Jefferson and Groveton, N. H. ; the gabbro and " red- 

 rock" bodies at Duluth and Pigeon Point, Minn., and at Bad 

 River, Wise; and a study of certain points in the geology of the 

 Adirondacks. 



