^Itm 



30 



LYDONIA CANYON 



TERRACE 



; SHELF 



COBBLES 



CONTOURS IN METERS 



THALWEG FLOOR 



OUTCROP. SUB CROP 



2 9' 



2 8' 



2 7' 



26' 



► 25 



!:ss!K«paK3v8i 



24' 



23 



2 2' 



21 



► 2 0' 



19' 



M8 



^ 40* 

 ► 17' 



44 



43 



42 



41 



40 



39' 



38' 



3 7' 



36' 



35' 



34' 



3 3' 



