BY J. STEWART BERGE, ETC. 



67 



Reference No. 



Opal {see No. 109). 

 SpJiene {see No. 137). 



DIVISION 5. 



182. Organic Products. — 



183. (rrapJiite or PlntiihiKjo. — In the vicinity of Watson- 



ville and Thornborough. 

 More or less common throughout the district as 

 slickensides on the sides of lodes. 



184. Lif/nite or Brown Coal, 



Good specimens have been obtained from the 

 Russell Goldlield. 



185. Bitumen. — Hodgkinson Goldfield. 



Index to List of Minerals, Walsh and Tinaroo 



Mining District. 



