BY H. C. RICHARDS. 

 Table IV. — Dacites. 



157 



Norm. 



I. — Dacite, II. 4.3.4. Tonalose, near Bankfoot House, Glass 

 House Mountains.^ 



II. — Dacite, II. 4.3.4. Tonalose, WUlimigongong Ck., Upper 

 Macedon, Victoria. ^ 



III. — Dacite (partial analysis), Mt. Alford.^ 



Jensen, Proc. Linn. Soc, N.S.W., xxxi., p. 169. 

 Geol. Survey, Victoria, Bull. 24, pp. 17, 18. 

 Govt. Analyst, Brisbane. 



