93 



[1920-1922] 



Tsonzo R. area (Istria). — 0, Winkler, 

 A., 3 ; 1, Desio, A. ; Taramelli, T. ; 

 Winkler, A. 



Isopoda. — 1, Haack, W., 2 ; Hennig, 

 E. 



Isoseismal lines, earthquakes. — 2, 



Davison, C, 2. 

 Isostasy. — 0, Brown, C. W. ; Bur- 



rard, S., 2 ; 1, Tandy, E. A. ; 



2, Bowie, W. ; Guebhard, A., 3 ; 



Werenskiold, W., 4 ; Wood, H. O. 



, Alps. — 0, Heim, Albert, 2. 



, Rocky Mts. — 0, Keyes, C. R., 5. 



, Spitsbergen. — 1, Backlund, H. 



G. 



, changes of level &. — 1, Bowie, 



W., 3 ; 2, Ulrich, E. O., 2. 

 , cooling of the earth &. — 1, 



Jeffreys, H., 2. 



, earthquakes &. — 2, Tams, E. 



. economic geology &. — 2, Kemp, 



J. F., 4. 



, geodesy &. — 1, Bowie, W., 2. 



, mathematics of. — 0, Chamber- 



lin, T. C. ; MacMillan, W. D. 

 , radioactivity &. — 0, Holmes, 



A., 5- 



, rock-density &. — 2, Washing- 

 ton, H. S., 9. 



, tectonics &. — 1, Burrard, S. ; 



2, Burrard, S. ; Lawson, A. C. ; 

 Reid, H. F. ; Willis, B. 



Isotropy, crystals. — 2, Muegge, O., 

 17. 



Isotvpism, crystals. — 2, Steinmetz, 

 H. 



Istria (Italy). — -0, Nopcsa, F., 9 ; 

 Waagen, L., 2 ; 1, Desio, A. ; 

 Hcefer, H. v., 2 ; Salmojraghi, F., 



3 ; Taramelli, T., 3, 4 ; 2, Battaglia, 

 R. 



( ), bauxite. — 0, Crema, C. ; 



1, Crema, C, 8, 9 ; 2, Kerner, F. v., 



4 ; Vardabasso, S. 



( ), Eocene. — 0, Liebus, A. ; 



1, Rege, R. 

 ( ), geology. — 0, Tietze, E. 



E. A., 7 ; Winkler. A., 3 ; 1, 



Taramelli, T. ; Winkler, A. 

 Isurus. — 1, Ishiwara, Y. 

 Itabirite-schists. See Schists. 

 Italian Somaliland. See Somaliland. 

 Italite.— 0, Washington, H. S., 3, 5. 

 Italy. — 0, Sacco, F., 27 ; 1, Domi- 



nicis, A. de, 2 ; Franchi, S. ; 



Palazzo, L., 3 ; Ugolini, R., 2. 



, bibliography. — 0, Sacco, F., 18. 



, earthquakes. — 1, Cavasino, A., 



2 ; Italy ; Labozzetta, R. ; Martin- 



elli, G., 2-4 ; 2, Oldham, R. D., 3. 

 — , mineral resources. — 0, Anon., 



34 ; Sacco, F., 17 ; 1, Sampelayo, 



P. H. ; 2, Buetz, G. 

 , volcanism. — 0, Sacco, F., 34 ; 



1, Loczy, L. v. 

 , water. — 0, Sacco, F., 19, 26 ; 



1, Anon., 26. 



(E.j, magnetic observations.— 



2, Palazzo, L. 



Italy (N.).— 1, Henny, G. ; Tara- 

 melli, T., 5, 9, 11. 



( ), tectonics. — 1, Furlani, 



M. ; 2, Termier, P., 4. 



(N.W.).— 0, Geisler, W. 



(S.). — 1, Grzybowski, J. ; 2, 



Wepfer, E., 4. 



. See also Apennines, Basilicata, 



&c. 



Itruvia. — 2, Douville, H., 7. 



Ituri R. area (Congo Beige). — 1, Dor- 



lodot, L. de, 4. 

 Iviza (Balearic Is.). — 1, Fallot, P., 3. 

 Ivrea (Piedmont). — 0, Sacco, F., 1, 15. 

 Ixtaccihuatl vole. (Mexico). — 2, Pare- 



des, T., 2. 



J 



Jabkowo (Poland). — 1, Schlunck, J., 

 4- 



Jablanc (Slovakia). — 1, Loczy, L. v., 

 fil, 2. 



Jackson formation, Georgia (U.S.A.). 



— 1, Cooke, C. W., 2. 

 Jackson's Crossing(Vict.). — 2, Kenny, 



J. P. L., 6. 

 Jade. — 2, Washington, H. S., 7, 10, 



11. See also Nephrite. 

 Jaen (Spain). — 1, Andrimont, R. d'. 

 Jaluit I. (Marshall Is.).— 2, Yabe, H., 



3- 



Jamaica. — 0, Taber, S. ; 2, Brunton, 



S. ; Thompson, B. ; Trechmann, 



C. T., 1, 2. 

 James Bay area (Canada). — 0, 



Savage, T. E., 2. 

 Jamesonite. — 0, Shannon, E. V., 14 ; 



2, Shannon, E. V., 7. 

 Jammu (Kashmir).- — 0, Middlemiss, 



C. S., 2. 



Jamtland (Sweden). — 1, Hcegbom, 



A. G. ; 2, Frcedin, G. 

 Jan Mayen I. (Arctica). — 0, Holmes, 



A., 10 ; 2, Mercanton, P. L., 1, 2 ; 



Wordie, J. M., 4, 5. 

 Janisjarvi, L. area (Finland). — 1, 



Eskola, P., 2. 

 Janjukian, Victoria. — 2, Chapman/ 



F., 2. 



Japan. — 0, D'ener, C, 2 ; Ohashi, R.,; 



1, Watanabe, M. ; 2, Ishi, K. ; 

 Ogura, T., 1, 2 ; Yamasaki, N. 



, changes of level. — 0, Omori, 



F., 2, 4. 



, coal. — 0, Iwasaki, C. ; Home, 



H. ; 2, Schultze, E., 2. 

 , earthquakes & volcanism. — 0, 



Davison, C, 2 ; Omori, F., 1, 3.; 



Tsuboi, S. ; 1, Davison, C, 4, 6.; 



2, Omori, F., 3, 4 ; Yasuda, C. 

 , mmeral resources. — 0, Kato, 



T. ; Ohashi, R., 2, 3 ; 2, Japan.; 



Takahashi, J. ; Watanabe, M. 

 , Tertiary. — 0, Yokoyama, M. ; 



2, Yabe, H., 1, 4 ; Yokoyama, M. 

 . See also Echigo & Kuma- 



moto. 



