PLUTONIC ROCKS.—OGASE II. 9 
*72. TERNARY GRANITE. 
Map No. Rb 23. 
O’ Keefe’s Contract, Coliban Water 
Supply, Preston Vale. } sheet 
13 N.W. 
From Government shaft No.3. Occurs 
traversing granite in a N.W. direction, 
and consists of a fine-grained white and 
flesh-colored granular base of quartz 
and felspar, with scattered quartz, fel- 
spar and mica. 
73, TERNARY GRANITE, 
Map No. Ra 90. 
Baringhup Road. 4sheet14 N.W. 
Hard fine-grained granite, 
*74, ‘TERNARY GRANITE. 
Map No. Ra 59. 
West of Bradford. % sheet 14 
N.W 
Coarse and fine grained granite, with 
thin quartz veins. 
75. TERNARY GRANITE. 
Dog Rocks, Geelong. 
24 S.E. 
Hard coarse and fine grained granite, 
„ with large felspar crystals. 
ł sheet 
#76, TERNARY GRANITE, 
Map No. Rb 11, 
Section 4, Sedgwick. 4 sheet 13 
N.W. 
Granite ‘and eurite, with orthoclase 
felspar. 
*77, TERNARY GRANITE. 
Eog Map No. Ra 54. 
Near N.E. corner of Municipal 
boundary, Maldon. 4 sheet 14 
N.W. 
Fine-grained, granular, flesh-colored 
granite. 
«78, FELSTONE (in part), 
n8 Map No. Rb 80. 
Range west of Lancefield Road, 
and south of parish of Baynton. 
4 sheet 5 N.W. 
Occurs in granite, and contains 
rounded crystals of quartz. (See Note 
following specimen No. 17.) 
79. 
` 
TERNARY GRANITE, 
Map No. Rb 39, 
East foot of Mount Alexander. 
4 sheet 13 N.W. 
of a light-red color, and containing 
very little mica. 


*80. GRANITE. 
Map No. Ra 48. 
Bryant’s Station, + sheet 14S.W. 
*81. GRANITE Porpnyry. 
Map No. Rb 70. 
East of Jews’ Harp Creek, on road 
between sections 72 and 75, 
Langley. +4 sheet 5 N.W. 
Consists of a white, flinty base, with 
scattered felspar and quartz. It passes 
into a granular or earthy white rock, 
with black needles of schorl, dead white 
crystals of felspar and quartz. 
*82. ELVANITE. ` Map No. Rb 70. 
Same locality as last. 
White, earthy, felspathic base, with 
crystals of felspar and acicular crystals 
of hornblende, 
83. Harp, Grey GRANITE. 
Map No. Ra 91. 
South of Dunolly Road, 4 sheet 
14 N.W. 
Would make a good building stone. 
*84, FINE-GRAINED GRANITE. 
Map No. Rb 18. 
South end of Mount Emu Range, 
parish of Sedgwick. + sheet 
13 N.W. 
Granular, silico-felspathic base, with 
small plates of black mica. 
*85. BINARY GRANITE. 
Map No. Rb 32. 
East foot of Mount Alexander, 
4 sheet 13 N.W. 
Composed of quartz and flesh-colored 
felspar. 
*86. GRANITE, 
Map No. Rb 30. 
North end of the summit of Mount 
Alexander, 4 sheet 13 N.W. 
Fine-grained granite, with but little 
mica. 
*87. EURITE. 
Map No. Ra 52. 
Mosquito Reef. } sheet 14 N.W. 
*88. TERNARY GRANITE. 
Map No. Rb 27. 
The Gap, Mount Alexander. 
i sheet 13 N.W. 
Granular base of quartz and red fel- 
Spar, with a little mica, and containing 
crystals of tourmaline. 
Those marked with an * occur as dykes (Elvyans). 
