123 
SoutH PROJECTION OF BLANCHE POINT (8). 
ft. ins 
RECENT. Soil and travertine as: in sis as — 
Whitish sand clays | 38 0 
Red and greenish clays ... J : 
Rubbly limestone 
es White arenaceous limestone (fossiliferous) aN: 1 0 
5 Ea White sand a. +48 if foe Le 6.8 
| Cavernous limestone et Fee nie ay 3.9 
Red sand with oysters ... — ne ie 2G 
Brown sandy marls ate. 52 29:0 
[ Biackish calcareous clays, in bands, © with in- 
EocENE. durated surfaces... 10 4 
58 ft. 4 ins. Ditto, with courses of turritella and nodular. 
limestone eB 3 d, ee ts: eae 20 O 
Low-water mark 
120 9 
Ciire Section, NoRTH OF JETTY, AND SOUTH OF BLANCHE POINT (4). 
Miocene. 14 ft. Grey limestone ... % Ss ... about 14 0 
Yellow calciferous antral! ... about 24 0 
Polyzoal bed—a coarse sand and small gravel 
with polyzoa (at certain points this bed is 
exclusively composed vf polyzoa com- 
Bata TE into a fissile, current-bedded 
: 4 roc 
Sera nne: Fine grey sand with small gravel 
Green and yellow clayey sand . 
Brick-red clayey sand 
Brown, and yellow and brown, ‘clayey sand.. 
Black clay, very fossiliferous”. ; 
High water-mark, below which argillaceous limestones appear. 
Mp Opp Dor 
$s) 
Port WILLUNGA JETTY (5). 
Soil and travertine oe AS iS: 1 Go TG 
Blue clay . =e 41 0 
Rubbly grey limestone mixed with sand in 
MIOCENE. < lower part ; casts of fossils eer 
60 ft. 4 in. Arenaceous calcareous bands with interca- ) 
lated sands.t Oyster bed, at a ues Gfe > PORTE 39 
4 ft. 3 in. from top. st | 
Unconformity. 
wats Calciferous sand-rock with hard concreted ) 
EocENE. : =e | 
: portions at top and siliceous bands at; 19 6 
19 ft. 6 in. +- 
bottom. + ve os Mee wy. 
High water-mark. 
“Common fossils—Chione cainozoica, Limopsis insolita, Triton tortirostris. 
+Common fossils.—Ostrea avenicola, Pecten lucens, P. subbifrons, P. antiaustralis, 
Spondylus Aldingensis (Pecten spondy/loides), Laganuwm platymodes, 
{Scalaria Marie, Waldheimia furcata, W. sufiata, Magasella Woodsiana, Pecten 
Eyrei, Fibularia gregata, Graphularia senescens. 
