[I 9 I2.] 2 



Gemmiferous pegmatites. — Lacroix, A. 



F. A., 10. 

 Genera, evolution and. — Semper, M. 

 Geneva, Lake (Switzerland). — Wilckens. 



0., 8. 



Genissiat (Ain). — Lugeon, M., 2. 



' Genotype,' the term. — Bather, F. A.. 3 ; 



Cockerell, T. D. A., 3 ; Cook, O. F. ; 



Osborn, H. F., 6 ; Schucliert, C, 3 ; 



Scofield, C. S. 

 , Gens,' the term. — Cook, 0. F. 

 Geochemistry.— Clarke, F. W., 1 & 2. 

 Geochronology. — Geer, G. de. 

 Geodes, formation of. — Liesegang, R. E. 



6. 



Geodesy, isostasj r and. — Ha v ford, J. F. 

 Geographical distribution of animals. — 



Scharff, R. F. 

 Geography, relation of areologv to. — 



Davis, W. M. 

 Geological diagnosis. — Irving, J. D. 

 formations, gravity and. — Bowie, 



W. 



Map, Egypt.— Hume. W, F., 2. 



maps, new methods for. — Ampferer, 



O., 5. 



Geological Survey, Argentina. — Yunge, 

 G. 



, Austria.— Tietze, E. E. A., 



2. 



, Canada. — See Canada, Dep. 



Mines. 



, Connecticut. — Bice, W. N. 



, Egypt. — See Egypt. 



. Great Britain. — Teall. J. J. 



H. 



, Holland.— Tesch, P. 



, India.— Hayden, H. H., 2. 



. Malay States. — Scrivenor. J. 



B. 



, Missouri. — See Missouri. 



. Mysore. — Java Ram, B. ; 



Smeethj W. F.. 1 &3. 

 , Prussia— Bey schlag, F. H. 



A. ; 1 & 2. 



. Russia— See Russia, 1 & 2. 



, United States.— Smith, G. 0.; 



see also United States, Geol. Surv. 

 , Victoria. — See Victoria, 



Dep. Mines. 

 Geological time. — Geer, G. de ; Hilber, 



V. ; Holmes, A. 

 Geology, agriculture and. — Woodward, 



H. B. 



, applied.— Kensch, — ; see also Eco- 

 nomic geology. 



. chemical. — Elsden, J. V. 



, statics and. — Marc, R. 



, education and. — Brauns, R., 4; 



Wagner, P. 



, iron-ore exploration and. — Leith, 



C. K. 



, isostasy and. — Hayford, J. F. 



, Leonardo da Vinci and. — 



Baratta, M. 

 , radioactivity and. — Czek, W. ; 



Suess, F. E., 3. 



Geology, relation of seosraphv to. — 



Davis, W. M. 



. sanitation &. — Woodward. H. B. 



. some problems of. — Gregorio. A. 



de, 3. 



. stratigraphical. — Hahn, F. F. 



, teaching of. — Gortani, M., 4-. 



, text-books. — Haug. E.: Kavser.E.; 



Walther, J. K., 4. 



. See also Intern. Cat. Sct. Lit. 



Geomorphologic maps. — Gehne, H. 

 Geomorphologv, Finland. — Sederholm, 



J. J., 4. 

 Geophysics. — Da}', A. L. 



, isostasy and. — Hayford, J. F. 



Geosynclines, Alpine. — Deecke, J. E. W. 

 Geothermal observations. — Konigs- 



berger, J., 8. 

 Gephyroceras. — Arthaber, G.von; Born, 



A. 



GeraUnura & Geraphrymis. — Pocock, 

 R. I. 



German East Africa. — Bohm, J., 4; 

 Hennig, E., 2 ; Krenkel,E. ; Staff, H. 

 von, 2. 



South-West Africa. — Dahms. P. ; 



Gurich, G. ; Kaiser, E., 3 ; Rosicky, 

 V. 



Germany, barvtes-deposits. — Bartling, 

 R. 



, coalfields of. — Freeh, F. 



> , formation of the Jurassic of. — 



Fischer, E. 

 , geology of.— Arldt, T., 2; WaL 



theiCJ. K.j 4; Winterfeld, F. 

 , humus-deposits of. — Potonie. H., 



2. 



. lake-waters of North. — Jentzsch, 



C. A., 6. 



, Palaeolithic age in. — Schmidt, R. 



R., 2. 



• , Pleistocene climate in. — Schulz, A. 



■ , soil-map of. — Jentzsch, C. A., 8. 



, stone industry in. — Hebbel, E. 



(North).— Gairel, C, 3 ; Jentzsch, 



C. A., 7. 



( ),glaciation of. — Habenicht, 



H.; Keilhack, L. H. K. ; Werth, E. 



(N.W.), peat-mosses. — Sernander, 



R., 2. 



(South), earthcpiakes. — Schmidt, 



A. 



(S.W.), earth-movements in. — 



Reck, H., 3. 

 Germete (Westphalia). — Mestwerdt. A. 

 Gervilleia. — Bose, E., 3 ; Stefano, Giov. 



di ; Wittenburg, P. von. 

 Gfohler Gneiss, Lr. Austria. — Reinhold, 



F. 



Gheyna (Lombardy). — Tommasi. A.. 1 

 &2. 



Giant's Causewav (Antrim). — Cole. G. 

 A. J., 4. 



Giessen (Hesse). — Mordziol, C, 3; 



Schottler, W. 

 Gigantopteris. — White, D. 

 Gignog Group. — Thomas, Herbert 1L 



