Feb., 1906. The Shelburne Meteorite. 17 



ing field. Its interior was somewhat corroded and honeycombed, 

 from what cause does not appear. It showed cleavage in two 

 directions to which extinction was parallel. 



In connection with the occurrence of troilite in the meteor- 

 ite, it may be noted that one chrysolite chondrus showed grains of 

 troilite, scattered about its periphery and a vein of the same mineral 

 extending diametrically across it. 



Acknowledgments are due Dr. C. A. Chant, of the University of 

 Toronto, and the late Arthur Harvey, Esq., of Toronto, for informa- 

 tion kindly given regarding the meteorite. 



