SKETCH SECTION ON LINE M TO N, PLATE XXXI, (SHOWING WALLAROBBA FAULT IN THE CARBONIFEROUS ROCKS. 



A Tuffs. B Wallarobb. Conglomerates. C Tuffs etc. D Martin's Creek Andesite. E Fossil Plants. F Conglomerate. G Tnffacoons Hudstones will. Marine Fossils. H Lava Flows 



/f 



^»c 



WALLAROBBA 

 C D i 



CLARENCETOWN ~- 



DUNGOG STONEY CREEK 



