REFERENCES. 
The following papers will give information to those who desire 
to go deeper into the subject of the Geology of Sydney and the 
country immediately around : — 
Anderson. Petrographical Notes on the Eruptive Rocks con- 
nected with the Silver-bearing Lodes at Sunny Corner, near 
Bathurst. (Rec. Geol. Survey of N.S.W . , Vol. i.) 
Clarke. Sedimentary Formations of New South Wales. Sydney, 1878. 
Clarke. A fossil pine forest on Lake Macquarie (Ann. Rep. De})t. 
of Mines, N.S.W., 1884.) Plate. 
Curran. A Contribution to the Geology and Petrography of 
Bathurst, N.S.W. (Proc. Linn. Soc. of N.S. W. } 2nd Series, 
Vol. vi. Part 1.) 
Curran. On the Structure and Composition of a Basalt from 
Bondi. (Jour. Roy. Soc. N.S. IF., Vol. xxviii., 1894.) 
Darwin. Geological Observations. London, 1876 (2nd Edition.) 
David Sketch Sections, showing Relative Positions of the differ- 
ent Coal Measures. (Ann. Rep. Dept. Mines , 1890., pages 234 
and 254. ) 
David. The Coal Measures of N. S. Wales and their Associated 
Eruptive Rocks. (Jour. Roy. Soc. of N.S. IF., 1890.) * 1 2 3 4 
1 Thu recorded views of the present writer are inadvertently misquoted in this 
paper, page 2C>6. In his “Notes on the Geology of New South Wales” (Sydney 
Government Printer, 1887), Mr. Wilkinson writes : “ The Rev. J. Milne Curran was the 
first to point out, in a paper read before the Linnean Society in April, 188o, that the 
Clarence formation . . . . was stratigraphies* lly older than the Ilawkesbury.” In the 
paper referred to by Mr. Wilkinson, the following was the order decided on by the 
present writer for the coal-bearing beds of New South Wales 
1. — Ilawkesbury Sandstone (series). 
2. — Clarence River Series. 
3. — Ballimore Series, near Dubbo. 
4. — Newcastle Upper Coal Measures, 
