62 TERTIARY OR CAINOZOIC AND RECENT ROCKS.—CASE XII. ' 
spreading over Nuggetty Flat, and then contracting to a few chains in 
width, till, at about a mile from the reef, it reaches and runs down the 
largest branch of the Bradford Creek, keeping on the eastern side of the 
flat till within about half a mile of Bradford. Creek. 
The workings 
cease at this point, althouch itis probable that the ‘lead’ extends further 
d> 
in the direction of the creek, The holes, which have been sunk, are 
not of any great depth, but show two ‘bottoms ;’ the lower one consisting 
of red-and-grey, cemented granitic detritus, often with a great deal of 
yellow mica and fragments of granite; the upper. bottom consists of 
Silurian shingle, 
quartz pebbles and fragments of eurite, the latter 
probably from the' dykes on the range near Nuggetty Reef. 
It is 
probably a channel of Older Pliocene date, filled up with Newer 
Pliocene and alluvial material. 
3. GRITTY SANDSTONE. 
Map No. Ra 46. 
Lot eai 8, Bradford. + sheet f 
14 
Highly ferruginous. 
4. SOFT, FINE-GRAINED SAND- 
STONE. Map No. Ra 71. 
West bank of River Loddon. 
i sheet 14 N.W. 
With small ferruginous nodules. 
5. FERRUGINOUS, FELSPATHIC 
Grit (?). Map No. R 117. 
Camp Reserve, Heathcote. 
See Note on “ Heathcote Drift,” fol- 
lowing No. 20. 
6. “ CEMENT.” Map No. Ra 41, 
Hill to the east of Beehive Com- 
panys machine, Maldon, sheet 
14 S.W. 
Cement covering “washdirt.? An 
indurated clay, enclosing angular quartz 
fragments. 
7. CEMENTED Granitic DETRITUS. 
Map No. Ra 74. 
Dunolly Road. + sheet 14 N.W. 
8. Harp FERRUGINOUS GRIT (Ce- 
ment). |! Map No. Ra 69. 
Porcupine Flat, Bradford. sheet 
14 N.W. 
The grains of quartz in this specimen 
are firmly cemented, though with open 
interstices throughout, giving the rock 
a porous appearance. 
` 
9. Harp FERrRUGINOUS CONGLO- 
MERATE. Map No, R 43. 
North of parish of Lancefield. 
4 sheet 5 S.E. 
10. AURIFEROUS CONGLOMERATE 
(Cement). Map No. Ra 29. 
Head of Donkey Hill Lead, Mal- 
don, sheet 14 S.W. 
11. PISOLITIC Ironstone. 
Map No, Ra 46. 
Near lot 8, section 8, Bradford. 
ł sheet 14 N.E. 
Resting on granite. Consists of a 
sandy matrix, thickly studded with red, 
spherical, concretionary nodules of a 
very ferruginous clay and grit.* 
12. PISOLITIC Ironstone. 
List No. R (s 38). 
At foot of Granite Hills, 3 miles 
south of Oarter’s Rosebrook Sta- 
tion, Wimmera district. 
Similar to No, 11.* 
13. AurirErous CEMENTED 
GRAVEL. Map No. Ra 68. 
Porcupine Flat, Bradford. sheet 
14 N.W. 
Angular and partly rounded quartz 
pebbles, in brown clay. 
14. Brown Inon-Ore. 
Map No. R 54. 
Section?, Newham. sheet 5S.W. 
Enclosing fossil wood. ` 
. * These are most probably Older Pliocene. 
