[I904.J 



138 



Hombleiidti derived from pyroxene. — 



Gordon, C. H. 



. See also Amphibole. 



Hornimg Valley (Lower Austria). — 



Zeleny, V. 

 Horse, ancestry of the. — Lydekker, R. 

 Horsham (Victoria). — Dennant, J. 

 Hospital-Hill Shales, Johannesburg. — 



Marriott, H. F. 

 Hostimella. — Potonie, H., 2. 

 Hot Springs. See Thermal waters. 

 Houldsworth Collier\- (Ayr). — Smith,W. 

 Hoyoux Valley (Liege), — Lespineu.x. G., 



2 ; Lohest, M., 5. 

 Hualgayoc (Peru). — Bernard, C. 

 Huallanca (Peru). — Pinzas, E. J., 2. 

 Huancavelica (Peru). — Hadley, W. M. ; 



Tamayo, A. ; UmlauiF, A. F. 

 Huanuco (Peru). — Ochoa, N. G. 

 HuDLESTON, W. H. See Anon., 12. 

 Hudson Bay (Canada). — Low, A. P., 1 



& 2. 



River Beds, Albanv. — Ruedemann, 



R. 



Call on (Atlantic). — Spencer, 



J. W. 



Valley (N.Y.).— Peet, C. E. 



Huelgoat (Hritanny). — Martonne,E, de, 

 4. 



Huelva (Spain). — Schmidt, C, 4. 



Huitzuco (Mexico). — Villarello, J. I). 



Hull (Yorks).— Crofts, W. H.; Shep- 

 pard, T., 1-3, 5 & 6. 



Humboldt Range (Nevada). — Louder- 

 beck, G. D. 



Hungary. — Bueckh, J. ; Diener, C, 4 ; 

 Halavats, G., 1 & 2 ; Handmann, R. ; 

 Horusitzkv, H., 1-3; Inkev, B. von, 

 1 & 2 ; Kaiecsinszky, A. von,^ 1, 3, & 4 ; 

 Liffa, A.; Luerenthey, E., 1-4; Palfy, 

 M. von, 1-3 ; Papp, K. ; Posewitz, T. : 

 Schafarzik, F., 1 & 2 ; Szadeczki, J. ; 

 Timko, E. 



. See also Carpathian Mts., Tran- 

 sylvania, &c. 



Hurricane Fault, Utah. — Huntington, 

 E. 



Hurst Wood (Surrey).— Herries, R. S. 

 Hvittis (Finland).— Borgstroem, L. H. 

 Hycena & Hycenarctos. — Schlosser, M., 

 2. 



Hyoenognatlms. — Merriani, J. C. 

 Hyatt, A. See Ohit., Crosby, W. 0. 

 Hybodus. — Linstow, 0. von, 2. 

 Hyderabad (Deccan). — Grundy, J., 3. 

 Hydrequent (Pas-de-Calais). — Gosselet, 

 J., 3. 



Hydrogothite. — Zemvatcenski, P. 

 Hyloptis—Matthewl G. F., 3. 

 Hyolithes.—De\gado, J. F. N., 2. 

 Hyperite, Iceland. — Tlioroddsen, T., 4. 



lano (Tuscany). — Barsanti, L. 

 J6ej-.— Pavlov, M., 2. 

 Ice, North American buried. — Tyrrell. J. 

 B., 2. 



Ice-Age, Alps. — Penck, A.; Schulz, A., 

 1 & 5. 



Ice- Age, Durham Co. — Watts, A. 



, recu.rrence of. — Howorth, Sir 



Henry H. ; Hughes, T. McK. 

 Ice-fields, Greenland. — Engell, M. C. 

 Iceland. — Pjetursson, H.; Tlioroddsen, 



T., 1-24. 



Iclinytes. — Vinassa de Regny, P. E., 3. 

 Ichthyosaurus. — Jsekel, 0., 6; Sauvage, 



H. E., 2 ; Yakovlev, N., 3. 

 Jcfoj9s.— Matthew, W. D. 

 Idaho (U.S.A.).— Finlay, J. R., 1 & 2; 



Lindgren, W., 5; Russell, I. C, 2; 



Upham, W., 5. 

 Idocrase. — Klein, C, 3. 

 Igneous rocks, Alaska. — Emerson, B. K., 



3. 



, analyses of.— Clarke, F. W., 



2 ; W^ashington, H. S., 1-3. 

 , average composition of. — 



Mennell, F. P., 2. 



, Bristol. — Morgan, C. L. 



• , British Columbia. — Barber, 



W. B. 



- — , Charnwood.— Watts, W. W.. 



2. 



, classification by chemical 



composition. — Iddings, J. P. 



, Dardanelles.— English, T. ; 



Flett, J. S. 



, Devon (S.). — L^ssher, W. A. 



E 2 



Ecuador.— Reiss, VV., 1 & 2. 



, Erythraja. — Aloisi, P., 2 ; 



Manasse, E., 2. 



, grain of. — Lane, A. C, 2 & 3. 



, Idaho, &c.— Russell, I. C, 2. 



, Lake-District. — Harker, A. 



, Lake Chad. — Gentil, L, 



, Madagascar. — Lacroix, A., 7. 



, magnetic stability of .—David, 



P. 



, Moravia.— Suess, F. E. 



, New Caledonia. — Glasser, E. 



, New Zealand. — Mackay, A. 



, ore-deposits &. — Spurr,J.E.,3. 



, origin of. — Goodchild, J. G., 



5 & 6. 



, Radnor.— Raw, F. 



, Rhodesia. — Broad, W. 



, Skye Tertiary.— Harker, A., 



2. 



, Somerset. — Boulton, W. S. 



, Sudan. — Hubert, H., 4. 



, TjTol. — Ippen, J. A. ; Kol- 



~, Wales (N.).— Cope, T. H., 2. 



. See also Andesite, Magmas, 



Volcanic, &c. 

 Iguala (Mex.).— Hall, C. E. 

 Igtianodon hernissartensis. — Harmer, S. 



F. 



Ikushunbetsu (Hokkaido). — Yonekra, K. 



Ilford (Essex).— Hinton, M. A. C, 1 & 2 ; 

 Johnson, J. P., 1, 3, & 8. 



Illcenus.—UeQA, F. R. C, 4. 



Illinois (U.S.A.). -Alden, W\ C. ; Em- 

 mons, S. F., 4: Fuller, M. L., 3; 

 Hubbard, G. D. 



