CONTENTS 



PROCEEDINGS, VOLUME XVI, 1922-6. 



Page 



Part 1, 1922-3 1 



Part 2, 1923-4 ; vii 



Part 3, 1924-5 xiii 



Part 4, 1925-6 xxi 



Annual Sessions and Reports (See Index) 202 



Obituaries (See Index) 204 



Presidential Addresses (See Index) , 205 



TRANSACTIONS, VOLUME XVI, 1922-6. 



1922-3. 



Rock Ptarmigan in Nova Scotia. — Harry Piers 1 



Molybdenum Blue. — Lloyd Alexander Munro 9 



Separation of Alkaline-Earth Metals. — C. B. Nickerson 25 



Qualitative Analysis of Group, Mp K & Na. — Harold S. King 30 



On the Nature of Louisite. — T. L. Walker 35 



New Tungsten Deposit. — Harry Piers 38 



Electrical Conductivity of Calcite.— W. J. Jackson 46 



Phenology of Nova Scotia, 1922.— A. H. MacKay 54 



1923-4 



K Nova Scotian Life Table. — A. C. Jo?t 65 



Recent Changes in Coast Line, Kings County. — Fred J. Churchill. . . 84 



Modification of Adams' Method for Alkyl Iodides. — Harold S. King. . . 87 



Sault Whitefish (Coregonus labradoricus) in N. S. — Harry Piers 92 



Oxonium Compounds. — Douglas Mcintosh 96 



Phenology of Nova Scotia, 1923.— A. H, MacKay 104 



1924-5 



Action of Aqueous Ammonia on Mcrcurous Chlorid. — Harold S. King . . 115 



Gyrodactylus ectoparasitic on Fundulus. — J. N. Gowanloch 126 



Reactions of the Whelk (Buccinum undatum). — J. N. Gowanloch 132 



1925-6 



An Esker in Digby County.— D. S. Mcintosh 139 



Estimation of K as Potassium Platinic Chlorid. — Margaret McCurdy . . 142 



Devitrification of Old Glass.^H. Ritchie Chipman 144 



Tests for Methyl Alcohol.— E. W. Todd 147 



Hydrogen in Electrolytic Zinc. — \N . Roy Elliott 152 



Negative Geotropism of the Periwinkle. — F. Ronald Hayes 156 



Radium Content of Some Nova Scotian Minerals. — Carl Kenty 174 



A Still for Pure Water.— Harold S. King 176 



Removal of C & S Compounds from Coal Gas. — K.L.Dawson 178 



Action of Saline Cathartics. — N. B. Dreyer 180 



Ratio of the Electric Units of Charge.— George C. Laurence 183 



Liquid HS as an Ionizing Medium. — H. R. Chipman & D. Mcintosh. . 189 



Augmented Salivary Secretion. — P. B. Babkin and D. P. McLarren. . . . 196 



Digestibility of the White of Egg.— I. G, Macdonald and E. G, Young. 197 



Solubilities '& Mol. Wt. Determinations in Liq. CI.— Butler & Mcintosh 198 



Appendix — List of Members, &c 199 



General Index 202 to 206 



