68o 



SUBJECT INDEX 



*Mineral deposits, geology and, of 

 Colville Indian Reservation, Wash- 

 ington. J. T. Pardee. 315. 



*Mineral resources of Seward Penin- 

 sula, Alaska. George L. Har- 

 rington. 636. 



*Min'ng in Fairbanks, Ruby, Hot 

 Springs, and Tolstoi districts, 

 Alaska. Theodore Chapin and 

 George L. Harrington. 635. 



Min'ng and mineral deposits in the 

 Cook Inlet-Susitna reg'on, Alaska. 

 S. R. Capps, J. B. Mertie, Jr., 

 and G. C. Martin. 633. 



Mining developments in southeastern 

 Alaska water-power investigations 

 and. G. H. Canfield, Theodore 

 Chapin, and R. M. Overbeck. 

 632. 



*Montana, northeast, geology of. 

 Arthur J. Collier. 531. 



*Nelcliina-Susitna Region, Alaska. 

 Theodore Chapin. 320. 



*Nenana coal field, Alaska. G. C. 

 Martin. 320. 



*Nesson anticline, Williams County, 

 North Dakota, the. A. J. Col- 

 lier. 49. 



*Oil and gas geology of the Birch 

 Creek-Sun River area, northwest 

 Montana. Eugene Stebinger. 

 443- 



*Oil and gas prospects of the Lake 

 Basin field, Montana, geology and. 

 E. T. Hancock. 50. 



*Oil conditions and asphalt deposits 

 in southwestern Arkansas. Hugh 

 D. Miser and A. H. Purdue. 104. 



*Oil fields of Allen County, Kentucky, 

 the. KirTlEy F. Mather and 

 Eugene Wesley Shaw. 439. 



*Oil resources, structure and, of Simi 

 Valley, southern California. W. S. 

 W. Kew. 441. 



*Cil shale in western Montana, south- 

 eastern Idaho, and adjacent parts 

 of W yoming and Utah. D. Dale 

 Condit. 638. 



*Oklahoma, southern, geology of 

 northeastern Texas and. Lloyd 

 William Stephenson. 531. 



*Ore deposits, geology and, of the 

 Tintic mining district, Utah. Wal- 

 DEMAR LtVjDGREN, G. F. Loughlin, 

 and V. C. Heikes. 316. 



*Ore deposits, geology and, of the 

 Yerington district, Nevada. 

 Adolph Knopf. 532. 



*Ores at Tonopah, Nevada, genesis of 

 the. Edson S. Bastin and Fran- 

 cis B. Laney. 317. 



fPaleozoic glaciation in southeastern 

 Alaska. Edwin Kirk. 107. 



*Paleozoic, late and early Mesozoic 

 formations of southwestern Mon- 

 tana and adjacent parts of Wyom- 

 ing. D. Dale Condit. 530. 



*Paleozoic oscillations, early, newly 

 discovered instances of. E. O. 

 Ulrich. 297. 



*Petrolcum and natural gas, evapora- 

 tion and concentration of waters 

 associated with. R. van A. Mills. 



529- 



fPhenocrysts in granitic intrusions. F. 

 L. Hess. 294. 



*Phosphate and coal, geological re- 

 connaissance for, in southeastern 

 Idaho and western Wyoming. Al- 

 fred Reginald Schultz. 319. 



*Platinum-bearing gold placers of 

 Kahiltna Valley. J. B. Mertie, 

 JR- 633. 



*Potash, Italian leucite lavas as a 

 source of. H. S. Washington. 104. 



*Revillagigedo and Gravina islands, 

 Alaska, structure and stratigraphy 

 of. Theodore Chapin. 49. 



fSalt domes of the Gulf Coast, origin 

 of the. G. vS. Rogers. 291. 



fSalt domes, stratigraphy of the Gulf 

 Coastal plain as related to. Eu- 

 gene Wesley Shaw. 289. 



*Salt resources of the United States. 

 W. C. PhalEn. 600. 



Sedimentation. Eugene Wesley 

 Shaw. 513. 



