REPORT OF THE PROFESSOR OF ZOOLOGY. IXXVlJ 



Sulphide of iron (3 specimens). 



Barren quartz ( 2 specimens). 



Surface quartz. 



Quartz sneath and clay. 



Granite showing drill mark. 



Granite core. 



Steatite ( 4 specimens ). 



Crystal of spar. 



Quartz ( 3 specimens ). 



Quartz crystal ( 2 specimens ). 



Chloride of silver. 



Tin ore. 



Eoasted ore ( 2 specimens ). 



Copper and iron sulphite. 



Copper ore ( 3 specimens ). 



Cement copper. 



Sulphide of silver ( 2 specimens). 



Blue stone. 



Kaolin. 



Crushed quartz. 



Sulphurets separated from quartz (2 specimens). 



Roasted sulphurets. 



Gold amalgam. 



Pure gold. 



Chloride of gold. 

 Marh A nthony : 



Passover bread. 

 U. D. Ward: 



Calamite. 

 A. J. Cook : 



Maple sap lime. 

 H. L. Avery : 



Liver & spleen of Lake Pike. 

 Robert Reynolds : 



Deformed hen's Qg^. 

 Class '86 : 



Ball of clay. 



Section of fossil tree. 



Pyrites in shale. 



Shale. 

 D. Kaufman : 



Plant lice secretions. 

 W. E. Gammon : . 



Kuddy Duck. 

 D. A. Pelton: 



Eggs of Song Sparrow. 

 G. C. Lawrence : 



Egg with extra shell with excess of pigment. 

 J. W. Lowmey : 



Oriole's nest. 

 Student : 



Cast snake's skin. 



