150° 



160° 



170° 



50° 



60° 



TASMANIA^'Ji^ \ 



480- 



ANTARCTICA 

 v:; COMMONWEALTH BAY SURVEY 



>46 PclShNnq ^ ANTARCTIC CIRCLE 



— 50° 



150° 



160° 



170° 



FIGURE 31 . LOCATIONS OF MAGNETIC MEASUREMENT PROFILES ALONG 

 BURTON ISLAND TRACK SOUTH OF NEW ZEALAND 



42 



