AUSTRALASIAN ANTARCTIC EXPEDITION 



1911-14 



UNDER THE LEADERSHIP OF SIR DOUGLAS ttAWSON. D.Sc.. P.R.S. 



SCIENTIFIC REPORTS. 



SERIES A. 



VOL. III. 



GEOLOGY. 



FART VI. 



PETROLOCICAL NOTES 



ON 



FURTHER ROCK SPECIMENS 



COLLECTED FROM IN SITU OCCURRENCES 



COMMONWEALTH BAY REGION. 



BY 



J. O. G. GLASTONBURY, B.A., AYSc. 



WITH TWO PLATES. 



PRICE: THREE SHILLINGS AND SIXPENCE. 



Wholly set up and ptinted in Australia bv 

 THOMAS HENRY THNNANT, GOVERNMENT PRINTER, SYDNKV, NEW SOUTH WALKS, AUSTRALIA 



1940. 



62830 A 



