77° RECENT PUBLICATIONS 
—SKEATS, ERNEST W. Notes on the Geology of Moorooduc in the Mornington 
Peninsula. [Reprinted from Proceedings of the Royal Society, Victoria, 
Vol. XX (New Series), Part 2, March, 1908.] 
Notes on the Geology of the You Yangs, Victoria. [Read at the Adelaide 
Meeting of the Australasian Association for the Advancement of Science, 
held January, 1907.) 
On the Evidence of the Origin, Age, and Alteration of the Rocks near 
Heathcote, Victoria. [Reprinted from Proceedings of the Royal Society, 
Victoria, Vol. XXI (New Series), Part 1, August, 1908.] 
—STEIDTMANN, Epwarp. A Graphic Comparison of the Alteration of Rocks 
by Weathering with Their Alteration by Hot Solutions. [Reprinted from 
Economic Geology, Vol. III, No. 5, July-August, 1908.] 
—STERNBERG, C. H. The Life of a Fossil Hunter. [Henry Holt & Co., New 
York, 1909.] 
—Tassin, Wirt. On Meteoric Chromites. [No. 1628. From the Proceedings 
of the United States National Museum, Vol. XXXIV, pp. 685-90. Wash- 
ington, September, 1908.] 
On the Occurrence of Calcium Sulphide (Oldhamite) in the Allegan 
Meteorite. [No. 1622. From the Proceedings of the United States National 
Museum, Vol. XXXIV, pp. 433, 434. Washington, August, 1908.] 
—Tvyrett, J. B. Cobalt and Northern Ontario. [Excerpt from the Transac- 
tions of the Institution of Mining Engineers. Newcastle-upon-Tyne, 1908.] 
—Unuter, P. R. The Cauda-Galli in the Niagara of Maryland. [Maryland 
Academy of Sciences, Vol. II, September, 1908.] 
—University of Illinois Bulletin, Vol. VI, No. 17, February 8, 1909. The Uni- 
versity Studies: Studies from the Geological Department. Preliminary 
Account of the Geology of the Highlands in New Jersey, by W. S. Bayley. 
Some Notes on River Development in the Vicinity of Danville, Ill., by 
Carroll H. Wegemann. Notes on the Distribution of the Mastodon in 
Illinois, by Rufus M. Bagg, Jr. [Urbana, 1909.] 
—VaNn CLEEF, EuGENE. Is there a Type of Storm Path? [From the Monthly 
Weather Review for March, 1908.] 
—Van Hise, CHARLES R1icHARD. The Problem of the Pre-Cambrian.  Presi- 
dential Address. [Bulletin of the Geological Society of America, Vol. XIX, 
pp. 1-28. New York, March, 1908.] 
—Van Horn, FRANK R. Occurrence of Pronstite and Argentite at the Cali- 
fornia Mine, near Montezuma, Colo. [Bulletin of the Geological Society 
of America, Vol. XIX, pp. 93-98. New York, June, 1908.] 
—Von HveEng, F. R. anp Lutz, R. S. On the Triassic Reptile, Hallopus 
victor Marsh. [From the American Journal of Science, Vol. XXV, Febru- 
ary, 1908.] 
—Wacner, Dr. Inc. Percy A. Die Diamantfiihrenden Gesteine Siidafrikas, 
ihr Abbau aund ihre Aufbereitung. [Berlin: Gebriider Borntraeger, 1909.] 
