[I9I3-] 



64 



HILL, J. B. The Geology of Northern Meneage. Froc. Geol. Assoc. xxiv. 



pp. 134-158, pis. xxxiii-xxxv. 1913. 

 . See also Flett, J. S., 3. 



HILL, R. T. The Coalfields of ^Mexico. Congr. geol. Internat., Coal Resources 



of the World, ii. pp. 553-559. 1913. 

 HILLEHRANU, E. Kesultate tier iui Jahre 1911 in der Ballahohle vorgenommeii 



Grahuiigen. Fdldt. Kdzl. xlii. pp. 763-772, 876-885, pi. ix. 1912. 

 HILLE BRAND, W. E. A Danger to be guarded against in making Mineral 



Separations by means of Heavy Solutions. Amer. J. Sci. ser. 4, xxxy. pp. 439- 



446 ; & Joiirii. Wash. Acad. Sci. iii. pp. 137-138. 1913. 

 2, & H. E. Meewix. Two Varieties of Calcioyolborthite (?) from Eastern 



Utah. Amer. J. Sci. ser 4, xxxy. pp. 441-448 ; & Journ. Wash. Acad. Sci. iii. 



p. 138. 1913. 



3, h\ E. Wri&ht, & H. E. MER-vyiN. Calcium Vanadates from Peru, 



Colorado, and Utah. Journ. Wash. Acad. Sci. iii. pp. 157-158. 1913. 



HILLS, L. The Preolenna Coalfield and the Geology of the Wynyard District. 

 Tasmania, Dep. of Jlines, Geol. Surv. Bull. No. 13, pp. 1-69, pis. i-iy [geol. 

 sketch-maus]. 1913. 



. See also Tasmania, Dept. of ]\Iines. 



HILLS, R. C. Inyestigation of Roof-Shale Dust, \vith Reference to its Adaptability 

 as a Deterrent in t'oal-Dust Explosions. Froc. Colo. Sci. Soc. x. pp. 265-278, 

 pis. i-iy. 1913. 



HILLS, V. G. Tungsten-Mining in Nova Scotia. Proc. Colo. Sci. Soc. x. pp. 203- 

 210, pi. ii. 1912. 



HIMAIELBAUER, A. Mineralyorkommen des Podhorn bei Marienbad. JIi». 



jjetr. Ilitt. xxxi. pp. 322-330, figs. 1912. 

 2. Mineralogische Notizen. 1. Apatit vom Eichberg am Semmering. 2. 



Gyrolitli vom Workotscli bei Aussig. 3. Zur Kenntnis des Minerales Stichtit. 



2Iin. petr. Mitt, xxxii. pp. 133-137, fig. 1913. 

 3. Neue Mineralyorkommen. 1. Prehnit, Elussspat uud Axinit von Horn 



(N.-O. Waldviertel). 2. Zuei Alpine Fluoritvorkommen. JXtn. pet)'. Mitt. 



xxxii. pp. 140-142, fig. 1913. 

 4. Die Bedeutung der Ivolloidchemie fur die Mineralogie. Fortschr. Min . 



Krist. u. Pet. iii. pp. 32-62. 1913. 

 HINCH, J. DE W. The Shelly Drift of Glenubra and Belderrig (Co. Mayo). 



Irish Nat. xxii. pp. 1-6, 1913. 

 HINDE, G. J. On Solenopora gar wood i, sp. nov., from the Lower Carboniferous 



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1913. And A.C. 



HINDS, H. The Coal Deposits of Missouri. Missouri Bur. Geol. ^' Mi7ies, ser.2, 

 xi. pp. i-xi, 1-503, figs., pis. i-xxiii, & 7 maps [geol. & topogr.^. 1912. 



HINTON, M. A. C. On the Remains of Vertebrate Animals found in the Middens 

 of Rayleigh Castle, Essex. i:sse.v Xat. xvii. pp. 16-21. 1913. 



. See also Mullins, E. H. 



HINXMAN, L. W. See Barhow, G., 3. 



HIRZEBRUCK, F. Ueber Kristallinische Geschiebe ans dem Diluvium des 

 Miinstevlandes. Verh. naturh. Ver. preuss. Plieinl. Ixyiii. pp. 348-380. 1912. 



HITCHCOCK, C. H. The Straftbrd Q"a(li"iiiigle. Pep. State Geol. Vermont, 

 1911-12. Pp. 100-145, pis. xli-liii [geol. maps & sections]. 1912. 



HLAWATSCH, C. See Doht, R. 



HOBBS, W. H. Proposition relative a une Cooperation Internationale pour 



I'Etude des Fractures de I'Ecorce Terrestre. C. P. Congr. geol. Internat. xi. 



(Stockholm, 1910) pp. 167-168. 1912. 

 2. Some Considerations concerning the Place and Origin of Lava Maculte. 



Beitr. Geojphi/s., Leipzig, xii. pp. 329-361, figs. 1913. 

 HOBSON, B. The Twelfth International Geological Congress in Canada. Geol. 



Mag. dec. 5, x. pp. 486-490. 1913. 

 2. Report of an Excursion to West Mayo and the Sligo District. Proc. 



Geol. Assoc. xxiv. pp. 78-86, fig., pis. xvii-xx. 1913. 

 HCECK, F. Beitrage zu einer Entwicklungsgeschichte der Pflanzenwelt Nord- 



Deutschlands. Ann. geol. et min. Puss. \ix. Y)\^. 210-222. 1912. [In Russian.] 

 HCEGBOM, A. (i. Ueber die Glazialerosion im Schwedischen Urgebirgsterrain. 



CP. Congr. geol. Internat. xi. (Stockholm, 1910) pp. 429-441. 1912. 

 2. Schiirenhof Stockiiolms, 23. August (Excursion 13 8). C. P. Congr. geol. 



Internat. xi. (Stockholm, 1910) p. 1305. 1912. 

 3 Grund'^ebirge im Siidlichen Schweden (Excursion C 1). C.J?. Congr. geol. 



Internat. xi. (Stockholm, 1910) pp. 1307-1323, figs. 1912. 



