INDEX 



309 



♦Llano-Burnet region, Tex. S.Paige, 



271 

 *Mineral resources of the Llano-Bur- 

 net region, Tex., with an account 



of the pre-Cambrian geology. S. 



Paige, 271 

 ♦Mt. McKinley region, Aka. A. H. 



Brooks, 235 

 *Movement of soil material by wind. 



E. E. Free, 129 

 *Nizina District, Aka. F. H. Moffit 



and S. R. Capps, 130 

 *Northeastern Texas. C. H. Gordon, 



1S3 

 *Oil and gas fields of the Carnegie 



Quadrangle, Penn. M. J. Munn, 



237 

 Physical conditions under which 



Paleozoic coral reefs were formed. 



T. W. Vaughan, 139 

 Physiographic studies, San Juan 



Mts., Colo. W. W. Atwood, 45 



Quaternary lakes in the central Miss. 

 Basin. E. W. Shaw, 141 



*Reconnaissance, Aka. P. S. Smith 



and H. M. Eakin, 37 

 *St. Louis Quadrangle, Mo.-Ill. N. M. 



Fenneman, 210 

 *Sewickley, Pa., Folio. M. J. Munn, 



183 



*Southern Minnesota, Geology and 

 underground waters of. C. W. 

 Hall, E. O. Meinzer and M. L. 

 Fuller, 237 

 Stability ranges of minerals with 

 special reference to the geologic 

 thermometer scale. F. E. Wright, 

 45 

 ♦State survey of the U. S. C. W. 



Hayes, 38 

 References, 166 



See also: Economic geology; 



Petrology 



Geophysics. Geophysical research. 

 A. L. Day, 247 

 See also: Hydrology; Oceanog- 

 raphy 



Helminthology. *Endoparasitic trema- 

 todes. J. Goldberger, 162 

 References, 43 

 Hydrology. *Surface waters of 111. 

 W. D. Collins, 184 

 References, 138 



Suction of Vessels. G. W. Little- 

 hales, 288 

 Inorganic chemistry. Fractional pre- 

 cipitation. R. C. Wells, 21 

 *Hydrolysis in geological chemistry. 

 R. C. Wells, 36 

 Marine Engineering. Balancing of 



turbines. E. Buckingham, 198 

 Mathematics. Criterion for best mag- 

 nitudes in precise measurement. 

 M. D. Hersey, 187 

 Meteorology. *Aleutian and Icelandic 

 lows. W. J. Humphreys, 29 

 ♦Atmospheric pressure and wind. J. 



W. Sandstrom, 79 

 Distribution of water vapor. W. J. 



Humphreys, 1 

 ♦Free air data at Mt. Weather, Oct.- 



Dec, 1910, 28 

 ♦Free air data at Mt. Weather,1907-ll, 



W. R. Blair, 152 

 ♦Frost data of U. S. and length of 

 crop-growing season. P. C. Day, 

 28 

 ♦Maximum and minimum cloudiness. 



W. J. Humphreys, 78 

 ♦Ocean highs. W. J. Humphreys, 78 

 ♦Polarization of skylight. H. H. 



Kimball, 77 

 ♦Temperature departures in U. S., 



1873-1909, 28 

 ♦Variations of temperature in the 

 central Rocky Mt. region. A. J. 

 Henry, 233 

 ♦Vertical temperature gradients and 

 convection limits. W. J. Hum- 

 phreys, 29 

 ♦Weather proverbs. W. J. Hum- 

 phreys, 30 

 References, 42 

 Mineralogy. ♦Albit, Phenakit und 

 Neptunit. W. T. Schaller, 37 



