Faulting at Ballarat East. 353 



the crosscourses in the Ballarat West line at Sebastopol, some of 

 which are no doubt identical with those of Ballarat East. A 

 crosscourse with large but uncertain displacement occurs near 

 where the great crosscourse would be expected. 



Mr. Dunn notices evidence of striations showing horizontal 

 movement on Coleman's Fault at Bendigo (Report on Bendigo 

 Goldfield, Mines Dept. Vic, 1896), and Mr. Herman also 

 recognises the possibility of oblique movement at Walhalla 

 (Report on the Walhalla Goldheld, Mines Dept. Vic, 1901). 



Mr. J. T. Freeland, in the paper before referred to, states that 

 " diagonal relative fault movement occurs generally in strongly 

 folded and upturned strata, rarely in flat strata." 



In conclusion, I would acknowledge my indebtedness to various 

 mine managers and others who have given me valuable informa- 

 tion and facilities for observation, and especially to Messrs. 

 Trethowan (Senior and Junior), Pearse and Tregurtha, of the 

 Nor'th Woah Hawp ; New Normanby, and Normanl)y North 

 (formerly Speedwell), Companies respectively. 



