vi BULLETIN OF THE GEOLOGICAL SOCIETY OF AMERICA 



Page 

 Cambrian succession of northwestern Vermont [abstract and 



discussion] : by Arthur Keith 123 



Reconnaissance of the eastern Andes between Cochabamba 



and Santa Cms, Bolivia [abstract] ; by Kenneth C. Heald 



and Kirtley F. Mather 1-4 



Geology of Kauai. Hawaiian Islands [abstract] : by X. E. A. 



Hinds 125 



S tional meeting of Thursday afternoon 126 



Tubular amygdaloid from Nova Scotia [abstract] : by T. L. 



Walkek and A. L. Parsons 120 



Graphic study of igneous rock series: by Frank F. Grout. . . 127 

 Mount Monadnock, Vermont — a Monteregian bill [abstract 



and discussion] : by John E. Wolfe 127 



Geology of the Pawtuckaway Mountains [abstract] ; by 



E. S. C. Smith 12S 



Evidences of assimilation during the Katmai eruption of 1912 



[abstract] : by C. X. Fenner 129 



Tridymite-orthoclase rock, a new metamorphic rock type from 

 Imperial County. California [abstract and discussion] : by 



Austin F. Rogers 120 



Genetic features of alnoitic rocks from Isle Cadieux. Quebec 



[abstract] : by X. L. Bowex 130 



Sillimanite-schist inclusions in granite [abstract] : by W. J. 



Miller 130 



Preliminary notes on some regularly banded argillites which 

 suggest seasonal deposition [abstract] ; by Robert W. Sayles 133 



Session of Thursday evening 134 



Annual dinner 134 



Presentation of loving cup to Prof. B. K. Emerson 134 



(Greetings from Section E. American Association for the Advance- 

 ment of Science 133 



- ssion of Friday. December 30 130 



Y< ite of thanks 130 



Report of the Council Committee on Policy 130 



Titles and abstracts of papers presented at the morning session 



and discussions thereon . 13$ 



Front ranges of the Andes between Santa Cruz. Bolivia, and 

 Embarcacion, Argentina [abstract and discussion] : by 



Kirtley F. Mather 13§ 



Some astronomical tests of the pianetesimal hypothesis [ab- 

 stract] : by Harry Fielding Reid 140 



Marginal belts of the coral seas [abstract] : by W. M. F)avis 140 

 Ti s dons, regressions, and shoreline displacements dur- 

 ing the Pleistocene [title] : by Chester A. Reeds 140 



old and new standards of Pleistocene subdivision [title] : 



by Henry Fajreield Osborn and Chester A. Reeds 14<> 



1^ the present the first of a new chapter? [abstract]: by 

 A. C. Lanl 141 



