[1915-19-] 



240 



RIGAUX, E. Obit. — See Cossmann, M., 2; Sauvage, H. E., 2; cfc Wood- 

 ward, A. S., 8. 



RIGG, G. Notes on a New Method of Roasting Zinc Sulphide Ores. Mining 



Mag. xviii. pp. 285-287. 1918. 

 RIIMAHO, E., & V. Hobneoeg. Maantieteellisia havaintoja Kokemaenjoen 



varsilta. [German summary.] Meddel. geogr. Foren. Finland, x. no. 



8, pp. 1-67, figs, [plan & cross-section]. 1914. 

 RIMANN, E., Uber Khnberlit und Alnoit in Brasihen. Min. petr. Mitt. 



n.s. xxxiii. pp. 244-262. 1915. 

 ■ 2. Estudio geologico de la Sierra Chica entre Ongamira y Dolores. Bol. 



Acad. nac. Cient., Cordoba, xxiii. pp. 129-202, 2 pis. [geol. map & sections]. 



1918. 



RINDL, M. M. The Mineral Spring on the Farm Rietfontein, District Brand- 

 fort, O.F.S. [Abstract.] S. Afr. Journ. Sci. xii. pp. 579-588. 1916. 



2. The Medicinal Springs of South Africa. Ibid. xiii. pp. 528-552, 



2 series of tables & topogr. map. 1917. 



RITCHIE, E. G. Notes on the Melbourne Water Supply. Water, xviii. 

 pp. 207-214, figs, [map & cross-section]. 1916. 



RTTZEL, A. See Doelter, G, 1 <k 2. 



. Obit. — See Anon., 73; & Linck, G. 



RIVA, P. Thomsonite del territorio di Casarza ligure. Rendic. R. 1st. 



lomb. ser. 2, xlvii. pp. 695-703. 1914. 1 

 RIVE, L. de la. Edouard Sarasin. [Obit.] Verh. schweiz. naturf. 



Gesellsch. 1917, pt. 1, pp. 60-69, pi. [portrait]. 1917. 

 RIVETT, A. C. D. See Hartung, E. J. 



ROBARTS, N. F. Megalithic Monuments. Proc. <b Trans. Croydon Nat. 



Hist. Soc. 1916-17, pp. lxxxiv-xcviii. 1917. A.C. 

 ROBERT, M. Le systeme du Kundelungu au Katanga. Ann. Soc. geol. 



Belg., Liege, xl. Congo, pp. 213—273, figs. & pi. xi [geol. maps & sections] 



1914. 



ROBERTS, C. H. Investigations of the Flow of the River Dee, Scotland. 

 Trans. Inst. Water Eng. xxiv. pp. 60-74, figs. & pis. i-ii [map & diagrams]. 

 1919. 



ROBERTS, H. M., & R. D. Longyear, Genesis of the Sudbury Nickel- 

 Copper Ores as indicated by Recent Explorations. Trans. Am. Inst. 

 M. E. lix. pp. 27-56, figs. [geol. maps & sections]. 1918. 



ROBERTSON, A. J. On Concentration Tests of a Tungsten-Molybdenum 

 Ore from Callie Soak,' Poona, Murchison Goldfields. Bull. Geol. Surv. 

 W. Austr. no. 64, pp. 55-63, fig. [diagram]. 1915. 



. See also Blatchford, T., 2; tfc Honman, C. S., 1. 



, Obit. — See Anon., 74. 



ROBERTSON, J. R. M. Recent Developments in the Coalfields South of 

 Sydney. Trans. Inst. M. E. hi. pp. 295-306, pi. iv [geol. map & 

 sections]. 1919; & Coll. Guard, cxvi. pp. 649-651, figs. [geol. map & 

 sections]. 1918. 



ROBERTSON, W. F. Coal -Mining in British Columbia. Ann. Rep. Dep. 



Mines, B.C. 1914, pp. 425-433. 1915; Ibid. 1915, pp. 375-381. 1916; 



Ibid. 1916, pp. 445-451. 1917; Ibid. 1917, pp. 377-382. 1918; 



Ibid. 1918, pp. 398-404. 1919. 

 2. Preliminary Review and Estimate of Mineral Production, 1914. 



British Columbia, Dep. Mines, Bull. no. 1, 1915, pp. 1-42. 1915. 



_3. , 1915. Ibid. Bull. no. 1, 1916, pp. 1-50. 1916. 



4. William John Sutton. [Obit.] Bull. Geol. Soc. Am. xxvii. pp. 



35-37, pi. iv [portrait]. 1916. 



• . See also British Columbia, 1-5. 



ROBINSON, A. H. A. See. Lindeman, E. 



ROBINSON, C. W. An Investigation of Radio-active Minerals in Eastern 

 Canada. Summ. Rep. Geol. Surv. Canada, 1914, pp. 109-112. 1915. 



ROBINSON, H. H. The Summation of Chemical Analyses of Igueous Rocks. 

 Am. Journ. Sci. ser. 4, xli. pp. 257-275, figs, [diagrams]. 1916. 



ROBINSON, H. M. Ozokerite in Central Utah. Bull. U.S. Geol. Surv. 

 no. 641, pp. 1-16, pi. i [map & geol. section]. 1916. 



ROBINSON, Sir Thomas. See Cameron, W. E., 2. 



ROBINSON, W. I. Two New Freshwater Gastropods from the Mesozoic of 

 Arizona. Am. Journ. Sci. ser. 4, xl. pp. 649-651, figs. 1915. And A.C. 



2. On the Palaeozoic Alcyonarian, Tumularia. Ibid. xlii. pp. 162- 



164. 1916. 



. See also Case, E. C, 7. 



