vi. 
PaaE. 
Art. XIII.—Preliminary Note on Limestone occurring near 
Sydney. By Henry G. Smith, Laboratory Assistant, Tech- 
nological Museum, Sydney. Communicated is J. a 
Maiden, F.c.s., F.L.S. —... 302 
Art. XIV.—Observations on Shell- hese anal Shell- pedes Signi 
cance and importance of the record they afford. By E. J. 
Statham, a.t.c.e. [Two Plates] rs fas re 10 | 
Art. XV.—Hail Storms. By H. C. Buseel B.A., C.M.G., F.R.S. 
[One Plate } Bae 314 
Art. X VI.—Notes on the vouane Gnoler Hpidemis in Germann 
By B. Schwarzbach, m.p. Wiirzburg, u.r.p.and s. Glas. ... 318 
Axgt. XVII.—On Native Copper Iodide (Marshite) and other 
Minerals from Broken Hill, N.S. Wales. By C. W. Marsh, 
Communicated by Prof. Liversidge, M.A., F.R.s.... 326 
Art. X VIII.—On the Comet in the Constellation Andromeda: 
By John Tebbutt, F.p.A.s., &e . oes 332 
Art. XIX.—Results of Observations of Wolf’s Comet (II. ) 1891, 
Swift’s Comet (L) 1892, and Winnecke’s Periodical Comet, 
1892, at Windsor, N.S. Wales. By John Tebbutt, F.R.A.s. 335 
Art. XX.—On the Languages of Oceania. By J. Fraser, B.A., LL.D. 342 
Art. X XI.—Notes on the occurrence of Platinum, Gold, and Tin 
in the Beach Sands in the Richmond River District, N. S. 
Wales. By John C. H. Mingaye, F.c.s., M.A.1.u.E., Analyst 
to the Department of Mines ... 368 
Art. X XII.—Platinum and its Associated Motalle't in Tred Mateeal 
at Broken Hill, N.S. Wales. By John C. H. Mingaye, 
F.C.S., M.A.I.M.E., Analyst to the Department of Mines... 371 
PROCEEDINGS Boe um ; 4 ane cas. ee 
PROCEEDINGS OF THE Gnade AND Guero ete Seemon see - GO 
PROCEEDINGS OF THE CIVIL AND MECHANICAL ENGINEERING SECTION 390 
PROCEEDINGS OF THE MEDICAL SECTION ... ee Bis oo = B92 
PROCEEDINGS OF THE MICROSCOPICAL SECTION ... ia ws '- OOS 
ADDITIONS TO THE LIBRARY ... ma ae os asia we ) eon 
INDEX TO VOLUME XXV. Be ‘ a ‘ er 421 
EXCHANGES AND PRESENTATIONS MADE BY THE Paes Somes 
oF New SoutH WALES, 1891-92. 
