3G4 
Geology of Sydney. 
Stephens. Note on a Labyrinthodont Fossil from Biloela. 1st. 
Notice ( Proc. Linn. Soc. of N.S . W., 2nd Ser., Vol. i., p. 931.) 
2nd. Notice (Proc. Linn. Soc. of N.S. W., 2nd Ser., Vol. i., p. 
113.) 
Stephens. On some additional Labyrinthodont Fossils from the 
Hawkesbury Sandstone of N. S. Wales. (Proc. Linn. Soc. of 
N.S. W., Vol. ii., 2nd. Ser.) 
Stephens. Geology of the Western Coal Fields. (Proc. Linn. Soc. 
of N.S. W., Vol. vii.) 
Taylor. Our Island Continent. London, 1886. 
Tenison- Woods. On the Wianamatta Shales. (Proc. Roy. Soc. of 
N.S. W., 1883.) 
Tenison-Woods. The Fossil Flora of the Coal Deposits of Aus- 
tralia. (Proc. Linn. Soc. of N. S. W., Vol. vm. , p. 37.) 
Wilkinson. Address to Linnean Society of N. S. Wales, 1884. 
Wilkinson. Handbook, Australian Association for the Advance- 
ment of Science, Sydney, 1888. 
Wilkinson. Geological Formations of Blue Mountains. ( Railway 
Guide , 1880.,) 
Wilkinson. Geological Map of Hartley, Bowenfels, Wallera- 
wang, and Rydal. (Ann Rep. Dept, oj Mines, 18//.,) 
Woodward. Fossil Fishes of the Hawkesbury Series at Gosford. 
( Monograph issued by the Dept, of Mines, N.S. II., 1890. J 
Liversidge. Occurrence of Gold in the Hawkesbury Rocks. ( Proc. 
Roy. Soc., N.S. W., 1894, p. 185 . ) 
In the last-named paper, Professor Liversidge, of the University of Sydney, has 
shown that some of the ferruginous red beds in the Hawkesbury Sandstones con- 
tain gold in varying quantities, from three to nine pennyweights per ton. Some 
deep red samples from the Wianamatta Shales also gave something over three 
pennyweights to the ton. The ordinary building stone, 'however, contains, as a 
rule, no gold. 
