lOI 



Kiiomeu-t^ ^^ ^^^ summit the elevation is 2,500 feet 



(762 m.), and from there the railway descends to 

 Nakusp passing across the upper terraces and 

 delta deposits of Kuskanax and Nakusp creeks 

 and finally arriving on the present delta by 

 means of a long switch back. 



97 m. Nakusp. 



156 km. 



REFERENCES. 



1. Geological Survey of Canada. Geological maps of West 



Kootenay and Boundary districts, 



2. Daly, R. A Nomenclature of the North Amer 



ican Cordillera between the 47th 

 and 53rd parallels of latitude. The 

 Geographical Journal, Vol. 27, 

 1906; pp. 586-606. 



3. Daly, R. A Geology of the North American 



Cordillera at the Forty-ninth Par- 

 allel. Geol. Surv. Can., Mem. No. 

 38 (in press.) 



4. LeRoy, O. E Geology of the Nelson Map-area. 



Summary Repoit. Geol. Surv. of 

 Can., 1911. 



5. Brock, R. W Preliminary Report on the Bound- 



ary District. Summary Report, 

 Geol. Surv. of Can., 1902, pp. 

 92-138A. 



6. Campbell, C. M Granby Mining Methods. Jour. 



Can. Min. Inst., Vol. 11, 1908, 

 pp. 392-406. 



-. LeRoy, O. E The Geology and Ore Deposits of 



Phoenix. Geol. Surv. of Can., 

 Memoir 21, 1912. 



7. Brock, R. W Preliminary Report on the Ross- 



land Mining District, Geol. Surv. 

 of Can., No. 939, 1906. 

 -. Brock, R. W. and Young, G. A. Special Map of Ross- 

 land, No. 1002. Rossland Mining 

 Camp, No. 1004. 



8. Dawson, G. M Report on a Portion of the West 



Kootenay District, Geol. Surv. of 

 Can., Vol. IV, Part B, 1890. 



