RECENT PUBLICATIONS 567 



-Gibson, Charles G. Lennonville, Mount Magnet and Boogardie, Murchison 

 Goldfield. [Geological Survey of Western Australia; Perth: W. A. Watson, 



1903-] 

 -Haanel, Eugene. On the Location and Examination of Magnetic Ore 



Deposits, by Magnetometric Measurements. [Department of the Interior, 



Ottawa, Can., 1904.] 

 -Haehl, H. L., and Arnold, Ralph. The Miocene Diabase of the Santa 



Cruz Mountains in San Mateo County, Cal. 

 -Harker, Alfred. The Tertiary Igneous Rocks of Skye, with Notes by C. T. 



Clough. [Memoirs of the Geological Survey of the United Kingdom, 



1904.] 

 -HovEY, Edmund Otis. The Production of Asphaltum and Bituminous 



Rock in 1903. [Extract from Mineral Resources of the United States, cal- 

 endar year 1903.] 



The Production of Phosphate Rock in 1903. \Ihid.^ 



The Production of Salt in 1903. [Ibid.'\ 



-Kropotkin, Prince P. The Orography of Asia. [From the Geographical 

 Journal, February and March, 1904.] 



-Lane, Alfred C. The Theory of Copper Deposition. [Reprinted from the 

 Michigan Miner, January and February, 1904.] 



-Maitland, a. G. The Geological Features and Mineral Resources of North- 

 ampton. [Geological Survey of Western AustraHa, Bulletin No. 9; Perth: 

 W. A. GuUick, 1903.] 



-Matthew, G. F. Physical Aspect of the Cambrian Rocks in Eastern Canada, 

 with a Catalogue of the Organic Remains Found in Them. [Reprinted 

 from Bulletin of the Natural History Society of New Brunswick, No. XXII, 

 Vol. V, 1903.] 



-Phalen, W. C. a New Occurrence of Unakite (a preliminary paper). [Re- 

 printed from Smithsonian Miscellaneous Collections (Quarterly Issue), 

 ^ April, 1904.] 



-Rice, William North. The Physical Geography and Geology of Connecti- 

 cut. [Reprinted from Report Connecticut Board of Agriculture, 1903.] 

 The Proper Scope of Geological Teaching in the High School and Acade- 



my. [Reprinted from Proceedings of the National Educational Association, 



1903-] 

 -Russell, I. C. Criteria Relating to Massive-Solid Volcanic Eruptions. [From 



the American Journal of Science, April, 1904.] 

 -Smith, Eugene A., and McCally, Henry. Index to the Mineral Resources 



of Alabama. [Geological Survey of Alabama, 1904.] 

 -Smith, George Otis. Geology and Physiography of Central Washington. 



[Professional Paper No. 19, Department of the Interior, U. S. Geological 



Survey, Washington, 1903.] 



