[1903.] 



42 



HAMLING, J. G. An Index to the Geological Papers contained in the Reports and 

 Transactions of the Devonshire Association for the Advancement of Science, &c. 

 from Vol. i, 1862, to Vol. xxxiv, 1902. Trans. Devon Assoc. xxxv. pp. 768-786. 

 1903. AndA.C. 



HAMMER, W. Mittheilunsen uher Studien in Val Furva und Val Zebru hei 

 Bormio (Veltlin). Verh.Tc.-h. geol. Beichsanst. 1902, pp. 320-330, figs. 1902. 



2. Porplryrit und Diorit aus den Ultenthaler Alpen. Jahrb. lc.-k. geol. 



Reichsanst. liii. pp. 65-90, pi. iii. 1903. 



HAMMOND, J. H. Gold-Mining in the Transvaal. Trans. Am. Inst. M.E. xxxi. 

 pp. 817-855, figs. [Geol. map.] 1902. 



HANAMANN, J. Ueber die BodenbeschafFenheit und Nahrstoffcapital bohrnischer 

 Ackererden. Arch, naturiv. Landesd, Bohm. xi. pp. 1-78. 1902. 



HANBURY, D. T. Through the Barren Ground of North -Eastern Canada to tin- 

 Arctic Coast. Geogr. Jonrn, xxii. pp. 178-191, figs., & 1 topogr. map. 1903. 



HARBCE, E. Havenes Seismicitet. Beitr. Geophgs. Leipzig, vi. pp. 17-20. 

 1903. 



HARBCE, H. G. Erdbeben-Herdlinien, II. Beitr. Geophvs. Le ipzig. vi. pp. 309- 

 348, figs. 1903. 



HARBORT, E. Die Sehaumbur°-Lippe'sche Kreidemulde. AT. J. f. Min. 1903. i. 

 pp. 59-90. 1903. 



2. Zur Prage nach der Entstehung gewisser devonischer Rotheisenerzlager- 



stiitten. Ibid. pp. 179-192, pis. viii Vix. 1903. 

 HARDY, M. Humus as a Geographical Asencv. Scot. Geogr. Mag. xix. pp. 20-27- 



1903. 



HARGREAVES, T. S. General Information with regard to the Gold, Diamond. 



and Forest-Industries of British Guiana. Pp. i— vi, 1-25, & Appendix I. pp. i- 



xxxvi, Appendix II. pp. i-xix. 8vo. Georgetown, 1903. 

 HARKER, A. Ice-Erosion in the Cuillin Hills, Skve. Trans. Bog. Soc. Edinb. 



xl. pp. 221-252, figs., & 1 pi. [sketch-map]. 1902. 

 2. The Overthrust Torridonian Rocks of the Isle of Rum and the Associate ! 



Gneisses. Abs. Broc. G. S. 1902-1903, pp. 75-76. 1903 ; & Q. J. G. S. lix. 



pp. 189-215, figs. & pi. xiv [geol. map]. 1903. 



3. Granite and Quartz-Veins. Geol. Mag. dec. 4, x. p. 95. 1903. 



. See also Gvxx, W., etc. 



HARRINGTON, B. J. Geoege Meecee Dawson. [Obit.] Trans. Bog. Soc. 



Canada, ser. 2, viii. sect. iv. pp. 183-192. 1902. [See also Ami, H. M., 7.] 

 2. On the Composition of some Canadian Amphiboles. Am. Jonrn. Set. 



ser. 4, xv. pp. 392-394. 1903. 



3. On the Formula of Bornite. Ibid. xvi. pp. 151-154. 1903. 



HARRIS, I. H. {the late). See Schtjcheet, C, 2. 



HARRISON, J. B., & C. W. Axdeesox. British Guiana. Preliminary Report on 



the Geology of the Lower Essequibo River, the Groete Creek District, and the 



Lower Cuynni River. Pp. 1-12. Fol. Georgetown, 1903. 

 2, & J. Williams. British Guiana. Report on the Agricultural Work in the 



Botanic Gardens and the Government Laboratory- for the Years 1896-1902. 



Parts II & III. Pp. 1-49. Fol. Georgetown, 1903. 

 HARROY, E. L'Art prehistorique. Bev. Sci., Baris, ser. 4, xix. pp. 268-27(1 



1903. 



HART, T. S. On certain Conglomerates near Sydenham. [Victoria.] Broc. Bov* 



Soc. Vict. 11. s. xvi. pp. 48-56, pi. ix. 1903. 

 HARZE, E. Considerations ° - eometriques et autres sur le Bassin houiller du Nord 



de la Belgique. Bull. Soc. beige de Geol. xvii. Broc.-verb. pp. 324-329. 1903. 

 2. The Coalfield of Northern Belgium. Trans. Inst. M.E. xxii. pp. 668-684. 



pi. xxxiii [geol. mapsj. 1903. 

 HASELTINE, R. M. See White, D., 3. 

 HASENFRATZ, V. See Aenaed, A.. 2. 



HATCH, F. H. Notes on the Witwatersrand Beds, Transvaal. S. African Assoc. 



Eng. 1903, pp. 1-8. 1903. A.C. ; & Geol. Mag. dec. 4, x. pp. 543-547. 1903. 

 2. A Description of two Geological Sections taken through the Potchefstroom 



District. Trans. Geol, Soc. S. A. vi. pp. 50-51. 1903. A.C. 

 3. Note on an unusual Basal Development of the Black-Reef Series in the 



Orange-River Colony. Ibid. p. 69. 1903. A.C. 

 HATCHER, J. B. Relative Age of the Lance-Creek Beds of Converse County. 



Wyoming, the Judith -River Beds of Montana, and the Bellv- River Becb 



of Canada. Am. Geol. xxxi. pp. 369-375. 1903. 

 2. A New Sauropod Dinosaur from the Jurassic of Colorado, f Saploeanthus. .] 



Broc. Biol. Soc. Washington, xvi. pp. 1-2. 1903. 



