RECENT PUBLICATIONS 489 



Cave-Sandstone Deposits of the Southern Ozarks. [Bulletin of the 



Geological Society of America, Vol. XVIII, pp. 251-56. New York, June, 

 1907.] 



-Reid, John A. How Should Faults be Named and Classified ? [From Eco- 

 nomic Geology, Vol. II, No. 3, April-May, 1907.] 

 -The Ore Deposits of Copperopolis, Calaveras Co., California. [From 



Economic Geology, Vol. II, No. 4, June, 1907.] 

 -Richardson, G. B. Underground Water in Saupete and Central Sevier Val- 

 leys, Utah. [U. S. Geological Survey, Water Supply Paper No. 199. 



Washington, 1907.] 

 -Santolalla, Fermin Malaga. Monographia Minera de la Provincia de 



Huamachuco. [Boletin del Cuerpo de Ingenieros de Minas del Peru, 



No. 51. Lima, 1907.] 

 -ScHROEDER, Dr. J. L. C. Tabcllen zur microskopishen Bestimmung der 



Mineralien nach ihrem Brechungsindex. Zweite ungearbeitete und ver- 



mehrte Aufiage von E. H. M. Beekman. [Wiesbaden, C. W. Kreidel's 



Verlag, 1906.] 

 -ScHV^AR2, Ernest H. L. Petrographical Notes on the Older Rocks in the 



Diamond Mines of Kimberly. [Records of the Albany Museum, Vol. II, 



No. I, March 28, 1907.] 

 -Shepard, Edvi^ard M. Underground Waters of Missouri, Their Geology and 



Utilization. [U. S. Geological Survey, Water Supply Paper No. 195. 



Washington, 1907.] 

 -Simpson, E. S., and Gibson, C. G. The Distribution and Occurrence of the 



Baser Metals in Western Australia. [Western Australia Geological Survey, 



Bulletin No. 30. Perth, 1907.] 

 -Smith, Burnett. A New Species of Athleta and a Note on the Morphology 



of Athleta Petrosa. [From the Proceedings of The Academy of Natural 



Sciences of Philadelphia, May, 1907.] 

 -A Contribution to the Morphology of Pyrula. [From the Pro- 



ceedings of The Academy of Natural Sciences of Philadelphia, May, 

 1907.] 



-Smith, Warren D. Petrography of Some Rocks from Benquet Province, 

 Luzon, P. I. [From the Philippine Journal of Science, Vol. II, No. 4, Sec- 

 tion A, August, 1907. Manila, P. I.] 



-Smithsonian Institution, Annual Report of the Board of Regents of the. Opera- 

 tions, Expenditures, and Condition of the Institution for the Year Ending 

 June 30, 1906. [Washington, 1907.] 



Miscellaneous Collections. Quarterly Issue, Vol. IV, Part II. [Wash- 



ington, 1907.] 



-South Australia, A Review of Mining Operations in the State of. Year End- 

 ing June 30th, 1907. [Bureau of Mines, Adelaide, 1907.] 



-Staufeer, Clinton R. The Hamilton in Ohio. From the Journal of Geol- 

 ogy, Vol. XV, No. 6, September-October, 1907.] 



