§2 ON THE TERTIARY DEPOSITS ‘OF AUSTRALIA. 
tion was admissible. If they were derived, we should expect to 
id them under different conditions. What he had seen con- 
ing 
opinion. As to the depth found by Captain Stanley, he (Mr. 
ys. ad hea be a gradual 
shelving; but there was evidence of great rapeibenné: or of 
uphea val, 
