418 The American Geologist. June, 1893 
etes Pratti in Western Australia, R. B.Newton; Notes on Schist-making 
in the Malvern Hills, C. Callaway; On Yorkshire Thecidea, J. F. 
Walker; Notes on Russian Geology, W.F.Hume; Granile,T. R. Struthers. 
Amer. Jour. Sci., December, contains: Remarkable Fauna at the 
base of the Burlington Limestone in Northeastern Missouri, C. R. 
Keyes; Glacial Pot-holes in California, H. W. Turner; Lavas of Mt. 
Ingalls, California, H. W. Turner; Notes on the Cambrian Rocks of Pa. 
and Md. from the Susquehanna to the Potomac, C. D. Walcott; Volcanic 
Rocks of South Mountain in Pa., G. H. Williams. January, contains: 
The Age of the Earth, by Clarence King; Tertiary Geology of Calvert 
Cliffs, Md., by Gilbert D. Harris: Anglesite Associated with Boleite, by 
F. A. Genth: Preliminary Notice of a Meteoric Stone seen to fall at 
Bath, S. D., by A. E. Foote: Appendix, New Cretaceous Bird, allied to 
Hesperornis, by O. C. Marsh; Skull and Brain of Claosaurus, by O. C. 
Marsh. February, contains: Datolite from Longboro, Ont., by L. V. 
Pirsson; Stannite and some of its Alteration Products from the Black 
Hills, S. D,, by W. P. Headden: Occurrence of Hematite and Martite 
Iron Ores in Mexico, by R. T. Hill, with notes on the associated Igneous 
Rocks, by W. Cross; Ceratops Beds of Converse county, Wyoming, by 
J. B. Hatcher; Lines of Structure in the Winnebago county Meteorites 
and in other Meteorites, by H. A. Newton; Preliminary Note of a New 
Meteorite from Japan, by H. C. Ward. 
School of Mines Quar., November, contains: Classification of Ore 
Deposits, J. F. Kemp; Rapid Qualitative Examination of Mineral Sub- 
stances, A. J. Moses and S. C. Wells; Note on the Geology of Monte 
Cristo Dist., Washington, C. W. Feuner; Mineralogical Notes, A. J. 
Moses, E. Walker, B. C. Hinman and W. D. Matthew. 
Amer. Naturalist, January, '93, contains: Certain Shell Heaps of the 
St. John's River, Florida, hitherto unexplored, by Clarence B. Moore. 
February, 1893, contains: Summary of the Progress of Mineralogy and 
Petrography in 1892, W. S. Bayley. March, 1893, contains: Titanothe- 
rium Beds, J. B. Hatcher. 
Bulletin of the Amer. Geog. Soc, Vol. XXIV, No. 4, Pt. I, 1892, con- 
tains: The North Greenland Expedition of 1891-92. 
National Geographic Magazine for February 8, 1893, contains: North 
American Deserts, by Prof. Dr. J. Walther. 
School of Mines Quarterly, January, 1893, contains: Memorial of 
Prof. John Strong Newberry, by J. F. Kemp; Notes on the Huauchaca 
Mine, Bolivia, S. A., by Robert Peele, Jr.; Note on the EI Callao Gold 
Mine of Venezuela, by Robert Peele, Jr. 
Appalachia for February, 1893, contains: An Ascent of Mt. Ritter 
(with illustrations), Joseph LeConte, Jr.; Drumlins near Boston, by 
Warren Upham; A Map of New England and Eastern New York, locat- 
ing prominent summits. 
The National Geographic Magazine for February, 1893, contains: Pro- 
ceedings and Publications of the National Geographic Society. 
Scientific Quarterly for iVfarc?i,1893,con tains: The Geological training 
of a Prospector, by A. Lakes; TheMineralsof Colorado, by J. S. Randall. 
