820 RECENT PUBLICATIONS 



— Jack, R. L. The Geology of Portions of the Counties of Le Hunte, Robin- 

 son, and Dufferin, with Special Reference to Underground Water Supplies, 

 [Geological Survey of South Australia, Department of Mines, Bulletin i. 

 Adelaide, 191 2.] 



. The Mount Grainger Goldfield. [Geological Survey of South 



Australia, Department of Mines, Report 2. Adelaide, 1913.] 

 — Jahres-Berichte und Mitteilungen des Oberrheinischen geologischen Vereines 



Neue Folge. Bd. 3. Jahrgang 1913. Heft i. [In Kommission bei der 



E. Schweizerbartischen Verlagsbuchhandlung Nagele und Dr. Sproesser, 



Stuttgart, 1913.] 

 — Jensen, H. I. Soils in Relation to Geology and Climate. [Department of 



Agriculture, New South Wales. Science, Bulletin i. Sydney, March, 



1911.] 

 — JOLY, J. The Age of the Earth. [Publication 2107. From the Smithsonian 



Report for 191 1, pp. 271-93. Washington: Government Printing Ofi&ce, 



1912.] 

 — Keyes, Charles. Annotated Bibliography of Iowa Geology and Mining. 



[Iowa Geological Survey. Vol. XXII. Des Moines, 1913.] 

 — La Rue, E. C, Henshaw, F. F., and Porter, E. A. Surface Water Supply 



of the United States, 1910. Part X. The Great Basin. [Washington, 



1912.] 

 — Lepsius, R. Ueber die Einheit und die Ursachen der Eiszeit in den Alpen. 



[Sonderabdruck aus: Verhandlungen des XVIII. deutschen Geographen- 



tages zu Innsbruck, 191 2. Berlin: Verlag von Dietrich Reimer (Ernst 



Vohsen).] 

 — McCaskey, H. D. The Production of Metals and Metallic Ores in 1910 and 



191 1. [U.S. Geological Survey, Advance Chapter from Mineral Resources 



of the United States, Calendar Year 1911. Washington, 191 2.] 

 . The Production of Gold and Silver in 191 1. [U.S. Geological Survey, 



Advance Chapter from Mineral Resources of the United States, Calendar 



Year 191 1. Washington, 191 2.] 

 — McGlashan, H. D., and Dean, H. J. Water Resources of California. Part 



II. Stream Measurements in San Joaquin River Basin. [U.S. Geological 



Survey Water-Supply, Paper 299. Washington, 1912.] 

 — Maitland, a. G. Anniversary Address on Relics of the Permo-Carbon- 



iferous Ice Age in Western Australia. Session 1910-11. [Reprinted 



from the Journal of the Natural History and Science Society of Western 



Australia. Vol. IV. Perth.] 

 — Manson, M. The Significance of Early and of Pleistocene Glaciations. 



[Extrait du Compte du XI^ Congres Geologique International. 19 10.] 

 — Maryland Geological Survey. 3 volumes. Middle and Upper Devonian, 



Text. Lower Devonian, Text. Devonian, Plates. [Baltimore, 1913.] 

 — Merrill, G. P. A Newly Found Meteoric Iron from Perryville, Perry 



County, Missouri. [No. 1943. From the Proceedings of the U.S. 



