Plate 60. 
GEOLOGY OF QUEENSLAND. 
isita 
. 7 . Ph./X'Tpc CfoT'kf’. A-fJ 
DRAWN 4 PRINTtD AT THE SURVEYOR GENERAL'S OFFICE. BRISBANE 
A- A Wright litfv. 
INTRUSIVE DYKE. 
Peak, N. S.W 
X50 ( With polarizer on ly) 
