33o 
Details of Bores Nos. 1 to 11, etc.— continued. 
Bore No. 2— continued. 
Depth (feet). 
Nature of Rock. 
Details and Fossil Contents. 
198-200— 
continued. 
200-206 
Fragments of glauconitic 
limestone with shells 
206-211 .. A white, cavernous, fos- 
siliferous limestone, re¬ 
sembling the typical 
polyzoal rock of Mount 
Gambier 
211-240 .. A fine glauconitic and 
calcareous sand, with 
abundant foraminifera 
Fossil contents— continued. 
Gasteropoda. —Natica cunninghamensis, 
Harris ; N. sub infundibulum, Tate ; N. hamil- 
tonensis, Tate ; Turritella tristira, Tate ; Tylo- 
spira coronata, Tate sp. ; Cassis contusa, Tate 
(fragment) ; Lotorium tortirostre, Tate sp. ; 
Tudicla turbinata, Tate ; Ancilla hebera, Hut¬ 
ton sp. 
Ostracoda. —Macrocypris tumida, G. S. B. ; 
Bythocypris tumefacta, Chapm.; Cyiherella 
pulclira, G. S. B. 
The following fossils were determined :— Milio- 
lina vulgaris, d’Orb. sp. ; Trillina howchini, 
Schl. ; Orbitolites complanata, Lam. ; Amphis- 
tegina lessonii, d’Orb. ; Operculina complanata, 
Defr. ; Venus (Cliione) sp. ; Niso psila, T. W. 
(with interior filled with glauconite) ; Turri¬ 
tella tristira, Tate. 
In thin sections of the rock the undermen¬ 
tioned fossils were noticed : —Texiularia sp. 
Bolivina sp. ; Globigerina sp. ; Truncatulina 
sp. ; Amphistegina sp. ; Ditrupa sp. ; echinoid 
spines, and pclyzoa. 
Containing the following :—Orbitolites complanata, 
Lam. (large specimens); Ditrupa sp. ; casts of 
indeterminate polyzoa; Pecten murrayanus, 
Tate ; Turritella murrayana, Tate ; Cerithium 
apheles, T. Woods. 
The organisms in this sample are chiefly forami- 
niferal tests ; but echinoid spines, a polyzoan, 
and ostracod valves are also present. 
Foraminifera. —Miliolina vulgaris, d’Orb. 
sp. (frequent) ; M. cuvieriana, d’Orb. sp. ; 
M. seminulum, L. sp. ; Trillina howchini, 
Schlumberger (very common) ; Orbitolites com- 
planata, Lam. (numerous fragments of large 
tests) ; Haplophragmium sphaeroidiniforme, 
Brady ; Gaudryina rugosa, d’Orb. ; Polymor- 
phina elegantissima, P. and J. ; P. oblonga, 
d’Orb. ; Truncatulina ungeriana, d’Orb. sp. 
(common) ; Rotglia papillosa, var. compressius- 
cula, Brady ; R. beccarii, L. sp. ; Polystomella 
macella, F. a,nd M. sp. ; P. crispa, L. sp. ; 
Operculina complanata, Defr. 
Polyzoa. —Cellaria australis, MacGill. 
Ostracoda. —Cytheropteron batesfordiense, 
Chapm. 
Notes on Bore No. 2. 
The Kalimnan series is clearly in evidence at 157 feet, and persists to 
200 feet. 
From 200 feet down to 240 feet the bore penetrated a glauconitic limestone 
followed by polyzoal rock and glauconitic sands, the latter resembling similar 
deposits in the Spring Creek series and the Aldinga bed3. 
