VOL. XII 



■(Roman numerals refer to the ProceerJings; Arabic numerals to the 



Transactions.) 



-Action of organo-magnesium compounds on quinone. By C. C. 



\Yallace 301 



Aluminium salts, influence of, on the estimation of sulphates. By 



H. J. M. Creighton 207 



Amygdalin, a new method for the detection of. By H. J. M. 



Creighton 34 



Aquatic fungi, some Xova Scotian. By C. L. Moore 217 



Brodie, W. S. — Some effects of ice action near Grand Lake, Cape 



Breton 253 



Butterflies and moths, mostly collected in the neighborhood of 



Halifax and Digby, Nova Scotia. By J. Perrin and 



J. Eussell 258 



■Canada, notes on mineral fuels of. By R. W. Ells, LL. D 61 



Cape Breton, N. S., note on recent earthquake in. By D. S. Mc- 

 intosh, M. 8c 311 



Cavanagh, H.. and Stairs, D. — Geological conditions affecting the 



water svipply in Halifax. (Title only.) Ivi 



<?assiterite. See Occurrence of tin in Xova Scotia. By H. Piers .... 239 

 Catalogue of l.utterflies and moths, mostly collected in neighborhood 



of Halifax and Digby, N. S. By J. Perrin and J. Russell 258 

 Cetacea; skeleton of a [fossil] whale [Monadcn monoceros, Linn.] 



in the Provincial museum, Halifax, Nova Scotia; with 



notes on the fossil Cetacea of North America. By G. 



H. Perkins 130 



"Coal, action of organic sulphur in, during tlie coking process. By 



A. L. McCallum 212 



'Coking, action of organic sulphur in coal during tlie coking process. 



By A. L. McCallum 212 



Creigliton, H. Jermain Maude, M. A. — Behavior of solutions of 



hydriodic acid in light in the presence of oxygen 49 



Few chemical changes influenced l>y radium; a new method 



for the detection of amygdalin 34 



Influence of ahiminiuni salts on tiie estimation of sulpliates. . 207 

 Influence of radium (n the deci)mi)osition of hydriodic acid.. 1 



(xvii) 



