211 



[.1915-19-] 



NIKITIN, W. W. La Methode Universelle de Fedoroff. Description 



systematique de la marche des operations a effectuer pour la determination 



des constantes optiques des mineraux. (Traduction francaise par L. 



Duparc & Vera de Dervies.) Pp. 1-516, figs. & atlas, pis. i-viii 



[diagrams]. 8vo. Geneva, Paris & Liege, 1914. 

 NIKITINSKY, A. J. Analyse de quelques echantillons de la houille du 



bassin houiller de Kousnetzk. [In Russian.] Trav. Sec. geol. Cab. 



S. M., St. Petersb. viii. pp. 227-233. 1915. 

 NISHIHARA, G. S. The Rate of Redaction of Acidity of Descending Waters 



by certain Ore and Gangue Minerals and its bearing upon Secondary 



Sulphide Enrichment. Econ. Oeol. ix. pp. 743-757, figs. 1914. 

 2. Geology and Ore Deposits of the Tetiuxe District, Russia. Ibid. 



xii. pp. 270-279, figs, [topogr. map & plans]. 1917. 

 NISHIO, K. Native Copper and Silver in the Nonesuch Formation, Michigan. 



Econ. Geol. xiv. pp. 324-334, fig. [geol. section] & pi. ix. 1919. 

 NISSEN, A. E., & S. L. Hoyt. On the Occurrence of Silver in Argentiferous 



Galena Ores. Econ. Geol. x. pp. 172-179, fig. [diagram] & pis. vii-viii. 



1915. 



NOBLE, L. F. The Shinumo Quadrangle, Grand Canyon District, Arizona. 



Bull. U.S. Geol. Surv. no. 549, pp. 1-100, fig. [index-map] & pis. i-xviii 



[geol. map & sections]. 1914. 

 ■ 2, & J. F. Hunter. A Reconnaissance of the Archean Complex of the 



Granite Gorge, Grand Canyon, Arizona. Prof. Papers, U.S. Geol. Surv. 



no. 98, pp. 95-113, figs, [index- & geol. maps] & pi. xix. 1916. 

 NCERREGAARD, E. M. Mellem- miocsene Blokke fra Esbjerg. [French 



summary.] Dan. geol. Undersog. ser. 4, no. 5, pp. 1-58, pis. i-iii. 1916; 



& Meddel. dansk geol. Foren. v. no. 1, pp. 1-58, pis. i-iii. 1916. 

 2. Tungspat i Plastisk Ler fra Danmark. Meddel. dansk geol. Foren. v. 



no. 12, pp. 1-6, figs. 1917. 

 NOMLAND, J. O. Corals from the Cretaceous and Tertiary of California 



and Oregon. Bull. Geol. Univ. Calif, ix. pp. 59-76, pis. iii-vi. 1916. 

 2. Relation of the Invertebrate to the Vertebrate Faunal Zones of the 



Jacalitos and Etchegoin Formations in the North Coahnga Region, 



California. Ibid. ix. pp. 77-88, pi. vii. 1916. 

 3. Fauna from the Lower Pliocene at Jacalitos Creek and Waltham 



Canyon, Fresno County, California. Ibid. ix. pp. 199-214, pis. ix-xi. 1916. 

 — —4. New Fossil Corals from the Pacific Coast. Ibid. x. pp. 185-190, 



pi. v. 1917. 



5. The Etchegoin Pliocene of Middle California. Ibid. x. pp. 191-254, 



figs, [map] & pis. vi-xii. 1917. 

 6. Fauna of the Santa Margarita Beds in the North Coalinga Region 



of California. Ibid. x. pp. 293-326, figs. [geol. sections] & pis. xiv-xx. 1917. 

 NORBERG, H. L. Hvalben paa toppen uv hoie fjeld i Finmarken. Naturen, 



Bergen, xli. pp. 125-126. 1917. 

 . Obit. — See Holmboe, J., 2. 



NORDENSKJG5LD, O. Nagra ord 0111 hogfjallsslatternas utvecklingshis- 

 toria. Geol. Foren. Stockh. Forh. xxxvii. pp. 422-429. 1915. 



— — 2. Studien liber das Klima am Rande jetziger und ehemaliger Inlands-eis 

 gebiete. Bull. Geol. Inst. Univ. Upsala, xv. pp. 35-46, figs, [diagram]. 

 1916. 



• 3. Bidrag till glaciarernas systematik. Geol. Foren. Stockh. Forh. xl. 



pp. 547-561. 1918. 



NORDMANN, V. On Remains of Reindeer and Beaver from the Commence- 

 ment of the Postglacial Forest Period in Denmark. With some Remarks 

 upon other Danish Quaternary Mammals, and a Scheme: The Postglacial 

 Period in Denmark, compared with those of Norway and Sweden. Dan. 

 gcot. Undersog. ser. 2, no. 28, pp. 1-24, figs. [geol. sections]. 1915. 



2. Prof. G. de Geer's Kvartan'-kronologi og Allerod-Oscillationen. 



Geol. Foren. Stockh. Forh. xxxviii. pp. 232-236, & table. 1916. 



. See also Jessen, A., 4 <£ 5. 



NORDSTROZM, T. Jonas Meldercreutz. [Biogr.] K. svenska Vet.- 

 Akad. Lejnadst. v. pp. 111-138, pis. ii-iii [portrait & map]. 1915. 



NORRIS, F. E. Fifth Annual Report of the Seismograph Station at Hill 

 View, Woodbridge Hill, Guildford [ England], for the Year 1914. Pp. 1-8. 

 Guildford, 1015. 



2. Sixth Annual Report of (lie Seismograph Station at 1 1 ill View, 



Woodbridge Hill, Guildford [England], for the Year 1915. Pp. 1-11. 

 Guildford, 1916. 



