INDEX 



627 



fLassen Peak lava; was it viscous at 



time of eruption? J. S. Diller. 



82. 

 *Lignite field of northwestern South 



Dakota. D. E. Winchester, C. 



J. Hares, E. R. Lloyd, and E. M. 



Parks. 36. 

 *Lode mining in Boise Basin, Idaho. 



E. L. Jones, Jr. 14. 



*Mackay region, Idaho, geology and 



ore deposits of. J. B. Umpleby. 



514. 

 *Manganese deposits of the Caddo 



Gap and De Queen quadrangles, 



Arkansas. H. D. Miser. 587. 

 *Manganese mines in Virginia and 



Maryland. D. F. Hewett. 134. 

 *Marine invertebrates, inorganic 



constituents of. F. W. Clarke 



and W. C. Wheeler. 562. 

 *Mechanics of Panama Canal slides. 



G. F. Becker. 13. 

 fMemorial to C. Willard Hayes. 



A. H. Brooks. 432. ' 

 *Mineral resources of the Kantishna 



region, Alaska. S. R. Capps. 603. 

 *Molybdenite and nickel ore in San 



Diego County, California. F. C. 



Calkins. 78. 

 f Morrison and Sundance formations, 



relations of. W. T. Lee. 431. 

 *Newington moraine, Maine, New 



Hampshire, and Massachusetts. 



F. J. Katz and Arthur Keith. 

 515. 



*Oil and gas geology of the Foraker 

 quadrangle, Oklahoma. K. C. 

 Heald. 77. 



*Oil.and gas in north-central Mon- 

 tana, possibilities of. Eugene 

 Stebinger. 77. 



Oil-field waters, Appalachian, so- 

 dium chloride in. G.' B. Rich- 

 ardson. 73. 



*Oil-field waters in San Joaquin 

 Valley, California, chemical rela- 

 tions of. G. S. Rogers. 586. 



fOil-shale in the United States. D. 



E. Winchester. 432. 

 *Oil-shale in northwestern Colo- 

 rado and adjacent areas. D. E. 

 Winchester. 265. 



*Oil resources of black shales of the 



eastern United States. G. H. 



Ashley. 564. 

 *Ozokerite in central Utah. H. M. 



Robinson. 76. 

 *Paleozoic sections in southern New 



Mexico, comparison of. N. H. 



Darton. 564. 

 *Placer deposits of the Manhattan 



district, Nevada. H. G. Fergu- 

 son. 266. 

 tQuaternary history of central 



Alaska. H. M. Eakin. 81. 

 fReef coral fauna at Carrizo Creek, 



California, significance of. T. W. 



Vaughan. 83, 194. 

 fStratigraphy, value of microscopic 



fossils in. R. S. Bassler. 434. 

 fStratigraphy in southwest Maine 



and southeast New Hampshire. 

 . F. J. Katz. 198. 

 Stratigraphy of the Chaco River 



Valley, New Mexico. C. M. 



Bauer. 133. 

 *Tin ore in Lander County, Nevada. 



Adolph Knopf. 15. 

 Tongue, a new stratigraphic term. 



L. W. 'Stephenson. 243. 

 *Tungsten deposits of northwestern 



Inyo County, California. Adolph 



Knopf. 357. 

 *Tungsten minerals and deposits. 



F. L. Hess. 604. 



*Upper Stillwater Basin, Montana, 

 geology of. W. R. Calvert. 135. 



*Vertebrate faunas of the Ojo Alamo, 

 Kirtland, and Fruitland forma- 

 tions, New Mexico. C. W. Gil- 

 more. 185. 



*Vicksburg-Jackson area, ^'Missis- 

 sippi, structure of. O. B. Hop- 

 kins. 235, 427. 



