556 



INDEX 



Upper Cretaceous stratigraphy. T. 



W. Stanton. 55. 

 *Yentna District, Alaska. S. R. Capps. 



466. 

 *Zinc-lead deposit, Nev. J. M. Hill. 



238. 

 References: 447. 

 — See also: Economic geology; Pet- 

 rology. 

 Geophysics. Data on Palisade diabase. 

 R. B. SosMAN and H. E. Merwin. 

 389. 

 *Media of high refraction for use 

 with the microscope. H. E. Mer- 

 win. 48. 

 *Note on the temperature in the deep 

 boring at Findlay, Ohio. John 

 Johnston. 500. 

 Production of climatic changes. W. 



J. Humphreys. 365. 

 *The hydrothermal formation of sili- 

 cates, a review. G. W. Morey 

 and P. NiGGLi. 520. 

 *Water and magnetic gases. A. L. 



Day and E. S. Shepherd. 457. 

 — See also: Hydrology; Oceanography. 

 Helminthology. Draconema. N. A. 

 Cobb. 145. 

 New nematode genera. N. A. Cobb. 



432. 

 Notes on Mononchus and Tylenchu- 

 lus. N. A. Cobb. 287. 

 Heredity. *Heredity and cotton breed- 

 ing. O. F. Cook. 152. 

 Hydrology. References: 447, 535. 

 Ichthyology. *Alaska fisheries and fur 

 industries in 1911. B. W. Ever- 

 mann. 172. 

 *Sense of smell in fishes. G. H. 

 Parker and R. E. Sheldon. 295. 

 Industrial Chemistry. *Effect of cer- 

 tain pigments on linseed oil. E 

 W. Boughton. 257. 

 International Geodetic Conference. *Last 

 meeting, at Hamburg. O. H. 



TiTTMANN. 48. 



Mathematics. Tables of the exponen- 

 tial function. C. E. Van Or- 



STRAND. 345. 

 Useful type of formula. L. H. 

 Adams. 469. 

 Medicine. *Ingeniou§ method of caus- 

 ing death. A. H. Clark. 196. 

 Metallography. An improved vertical- 

 illuminator. F. E. Wright. 14. 

 *Metallographic testing. Bureau of 



Standards Circ. 42. 251. 

 Note on ranges of pure iron. G. K. 



Burgess and J. J. Crowe. 329. 

 References: 30. 

 Meteorology. Atmospheric haziness 

 during 1912. H. H. Kimball. 

 269. 

 *Atmospheric humidify. A. H. Pal- 

 mer. 361. 

 *Atmospheric studies. J. W. Sans- 



TROM. 110. 

 *Factors in climatic changes in the 



past. W. J. Humphreys. 299. 

 *Hurricanes of the West Indies. O. L. 



Fassig. 333. 

 Influence of haze. L. J. Briggs and 



J. O. Belz. 381. 

 *Physics of the atmosphere. W. J. 



Humphreys. 333. 

 Violent uprushes in cumulus clouds. 

 W. J. Humphreys. 93. 

 Mineralogy. Calciovolborthite (?) from 

 eastern Utah. W. F. Hillebrand. 

 138. 

 Calcium vanadates. W. F. Hille- 

 brand, F. IjJ. Wright, and H. E. 

 Merwin. 157. 

 *The melting phenomena of the pla- 

 gioclase feldspars. N. L. Bowen. 

 523. 

 *Two varieties of calciovolborthite 

 (?) from eastern Utah. W. F. 

 Hillebrand and H. E. Merwin. 

 503. 

 Calculation of mineral formulas. W. 

 T. Schaller. 97. 



* Abstracts. 



