P.L.S NSW. 1896. 



p I .XV! 



SECTION /■/? Wantia.l3.ble Creek 



Near Tooraweena , Warrum bungle Mountains, 



showing intercalation of Diatomaceovs cart/7 

 in the Trachyte Series. 



^n'jAA- 20 ...Trachyte. 



,>>br/>-|-\ 21. ...Coarse Trachyte tuff. 



f (Alternating very fine Trachyte tuffs 



Kund tuffaceo(js clays. 



^'g" [Coarse Trachyte tuffs (fragments 

 \'/4 to 'h inch in diameter.) 

 __..l6'...Taffaceous .clays-, whitish grey. 



/B'tol' Silicified Trachyte tuff, 

 y' (Fine white Trachyte tuff with 



^,-4'' {abundant cryscaJs of sanidine 



\'/ii to '/2 inch in diameter. 

 — S'.3"--Diatomaceous earth. 



J9'.3'l. Chiefly tuffs. 



Vesicular Tr&chyte. 



SECTION in Wantiala.ble Creek. 



Near Toora.weena. , Warrumbungle Mountains 



showing aia.toma.ceous earth in a.ssocia.tion 



with Cinnajvomum Leichhardtii 



^ Vesicular Trachyte. 



26 (about) Grey and yelloiv Trachyte turf. 



/ ,5l _ _ .(about) Whitish tuff breccia- . 



/+ Cinnamomum Leichha.rdtii. 



,' , ((sdout) Pure dia.tomaceous earth a. trifl& 

 I ~\clB.yey sbofe. 



I , It (Greenish grey tuCraceous clay with pure 

 I . ' Kwhite patches or decomposed sanidine tuff. 

 I f„ (Light grey clay slightly greenish grey . 



_,' " XSmjdl fragments of plants- 

 ■' .0.4. — Pure tvhite dia.toma.ceous ea.rth. 

 \l'8'l..Dlatoms.ceous earth a trifle clayey. 



Vertical Scdie 



Fp.et 



