67 



[I9I5-I9-1 



COLEMAN, A. P., 5. The Climatic Conditions of the Early Pre -Cambrian. 



Rep. Brit. Assoc. 1914, p. 359. 1915. 

 6. Aethub Brown Willmott. [Obit.] Bull. Geol. Soc. Am. xxvii. 



pp. 37-38, pi. v [portrait]. 1916. 

 7. Presidential Address, Geological Society of America, 1915. Dry 



Land in Geology. Ibid., pp. 175-192. 1916; & Ann. Rep. Smiths. Inst. 



1916, pp. 255-272. 1917. 

 8. Wave Work as a Measure of Time : A Study of the Ontario Basin. 



Am. Journ. Sci. ser. 4, xliv. pp. 351-359, fig. [sketch-map]. 1917. 

 9. Magmas and Sulphide Ores. Econ. Geol. xii. pp. 427-434. 1917. 



[gee also Goodchild, W. H., 6.] 

 10. North-eastern Peninsula of Labrador. Summ. Rep. Geol. Surv. 



Canada, 1916, pp. 245-247. 1917. 

 11. Permo -Carboniferous Glacial Deposits of South America. Journ. 



Geol. Chicago, xxvi. pp. 310-324, figs. 1918. 

 COLENUTT, G. W., & R. W. Hooley. Report of an Excursion to the Isle 



of Wight. Proc. Geol. Assoc. xxx. pp. 133-138, pi. viii. 1919. 

 COLLET, L. W. Sir John Murray. [Obit.] Verh. schweiz. naturj. 



Gesellsch. 1914, pt. 1, pp. 126-139. 1914. 

 2. Deuxiemenote sur le charriage des alluvions dans certains cours d'eau 



de la Suisse. Ibid. 1914 ;> pt. 2, pp. 126-128, pi. i [diagram]. 1914; & 



C. R. Soc. Phys. Geneve, xxxiv. no. 31, pp. 41-44. 1915. 

 3. L'ecoulement souterrain du Seewlisee (Uri). Verh. schweiz. naturj. 



Gesellsch. 1915, pt. 2, pp. 186-188, 1915; & Eclogce Geol. Helv. xiv. pp. 



28-29. 1916. 



4. L'ecoulement souterrain du Seelisbergerseeli. Eclogce Geol. Helv. 



xiv. pp. 213-214. 1916; & Verh. schweiz. naturj. Gesellsch. 1916, pt. 2, 



pp. 150-151. 1916. 

 5. La charge d'alluvions en suspension dans les cours d'eau, de la surface 



au fond. Eclogai Geol. Helv. xiv. pp. 214—215. 1916; & Verh. schweiz. 



naturj. Gesellsch. 1916, pt. 2, pp. 151-152. 1916. 

 6. Le Mode de formation et l'ecoulement souterrain du Muttensee 



(Glaris). Eclogce Geol. Helv. xiv. pp. 665-666. 1916. 



7. L'ecoulement souterrain du Daubensee. Ibid. pp. 666-667. 1916. 



8. Sur la presence d'une lame de Mylonite dans la Tour Saliere (ver- 



sant d'Emaney). [Abstract.] C. R. Soc. Phys. Geneve, xxxiv. no. 34, 



pp. 45-46. 1918. 



9, & R. Mellet. Sur la densite des alluvions. Bull. Soc. vaud. Sci. nat. 



1. pp. 393-400. 1915. 

 10, & . Etude physique et chimique du lac Ritom (Haute-Leventine, 



Tessin). Verb, schweiz. naturj. Gesellsch. 1917, pt. 2 pp. 155-157. 



1918. 



11, & . Le lac Ritom (Haute-Leventine, Tessin). — Provenance de 



l'hydrogene sulfure.— Abaissement du niveau du lac de 30 m. [Abstract.] 



C. R. Soc. Phys. Geneve, xxxvi. pp. 11-12. 1919. 

 COLLIE, J. N. Sir William Ramsay. [Obit.] Proc. Roy. Soc. xciii. ser. 



A, pp. xlii-liv, pi. [portrait]. 1917. 

 COLLINS, H. Occurrence, Geology and Economic Value of the Pitchblende 



Deposits of Gilpin County, Colorado. Econ. Geol. xi. pp. 681-686, figs. 



1916. 



COLLINS, H. F. The Origin and Occurrence of certain Crystallographic 

 Intergrowths. Econ. Geol. xi. pp. 402-403. 1916. [See also Goodchild, 

 W. H., 1 ; Ray, J. C. ; db Segall, J.] 



2. Joseph Henry Collins. TObit.] Min. Mag. xviii. pp. 136-138. 



1917. 



3. The China Clay Industry of the West of England. Mining Mag. xxi. 



pp. 268-275, 329-337, figs, [sketch-map]. 1919. 

 COLLINS, J. H. A List of Minerals found in Cornwall and Devon, with 



Notes Supplementary to the Author's "Handbook." Journ. R. Inst. 



Cornwall, xviii. pp. 425-461. 1911. 

 2. .Description of a Fossil (cf. Actinoceras devonicans) from Rope Haven, 



St. Austell's Bay. Ibid. xix. pp. 36-39, pis. i-ii. 1912. 

 3. [History of the Royal Geological Society of Cornwall.] Trans. R. 



Geol. Soc. Cornwall, xv. pp. 13-23. 1914. 

 4. Tin and Tungsten in the West of England. Ann. Rep. Roy. Cornwall 



Polyt. Soc. iii. pt. 2, pp. 89-99. 1916. 

 5, & J. M. Coon. On the Topaz Rock of St. Mewan Beacon, Cornwall. 



Trans. R. Geol. Soc. Cornwall, xv. pp. 1-12, pis. i-iii. 1915. A.C. 



