[1915-19-] 



498 



Quintana Roo, dist. (Mexico). — 



Sanchez, P. C. 

 Quyon dist. (Quebec). — Wilson, M. 



E., 9. 



Raasay I. (Scotland). — Thorneycroft, 

 W. ; Woodward, H. B. 



Racewinite. — Winchell, A. N., 1. 



Rachiopteris. — Seward, A. C, 1. 



Rachiosoma. — Stefanini, G., 4. 



Rachitomi, origin & evolution of the. 

 —Watson, D. M. S., 10. 



Radioactive change, chemical ele- 

 ments &.— Soddy, F., 6. 



constituents, of carnotite. — 



Plum, H. M. 



gases, Canada. — Satterly, J., 2. 



haloes.— Joly, J., 1-4. 



— — - minerals, Canada (E.). — Robin- 

 son, C. W. 



, Ontario. — Brunton, S. 



, S. Africa.— Hahn, P. D. ; 



Rogers, A. W., 1. 



, density of lead from. — 



Richards, T. W., 2 & 3. 



■ springs. — Loisel, P. ; Moureu, 



C. ; Ramsey, R. R., 1 & 2. 



, Canada. — Satterly, J., 1. 



■ , Colorado. — Lester, O. C. 



-, Germairy. — Walter, E. 



■, India. — Steichen, Ar 



, Rhode Island.— Perkins, 



P. B. 



, Sweden. — Sahlbom, N., 1. 



waters, Philippine Is. — Heise, 



G. W., 7 & 8 ; Wright, J. R. 

 Roumania. — Giurgea, E., 



8. 



Radioactivity, acquired. — Crookes, 



Sir W., 1. 

 , age of the Earth &. — Holmes, 



A., 10. 



, of allanite. — Pratt, L. S. 



, of Archaean rocks, Mysore — 



Smeeth, W. F., 9. 

 , coloration of minerals &. — 



Newbery, E. 

 , Earth's thermal history &. — 



Coleman, A. P., 4; Holmes, A, 1, 



2 & 6. 



, geological problems &. — Kynas- 



ton, H. 



, geological time &. — Holmes, 



A., 4; Shelton, H. S., 2. 



, of irrigating waters. — Larue, P. 



, isostasy &. — Becker, G. F., 1; 



Holmes, A., 6. 



, of meteorites. — Quirke, T. T., 5. 



, problems of. — Soddy, F., 5. 



, of Sardinian rocks. — Serra, A., 



6. 



, of soils, Minnesota. — Sanderson, 



J. C. 



Radio jascig era. — Canu, F., 4. 



Radiolarian beds, Alsace. — Lap- 

 parent, J. de, 6. 



■ , South Georgia. — Gregory, 



J. W., 28. 



Radiolarian cherts, Oregon. — Smith, 



W. D., 3. 

 Radium, disintegration of. — Choud- 



hari, T. C. 

 extraction of. — Cable, Mrs. R., 



MacArthur, J. S. 

 , , from carnotite ores. — 



Parsons, C. L. ; Schlundt, H. 



, interpretation of . — Soddjr, F., 1. 



, origin of. — Soddy, F., 2. 



, production of. — Hess, F. L., I ; 



Viol, C. H. 



, in sea water. — Lloyd, S. J. 



Radnorshire.— Cantrill, T. C, 3 & 4; 



Garwood, E. J., 3; Smith, H. G., 



2; Watts, W. W., 3. 

 Radstockiceras. — Buckman, S. S., 3. 

 Rcetomya. — Newton, R. B., 12. 

 Rafinesquina. — Howell, J. V.; Man- 



suy, H., 1 & 4; Reed, F. R. C, 



4; Savage, T. E., 4; Smith, W. S.. 



2; Trowbridge, A. C, 3. 

 Raglan (Queensland). — Jensen, H. I., 



4. 



Rain, muddy. — Eginitis, D., 7. 



, work of. — Bonney, T. G., 1. 



Rainfall, A^^stralia. — Taylor, G., 2. 



, Essex. — Whi taker, W., 8. 



, Switzerland. — Billwiller, R. ; 



Roder, E., 1-3. 



, configuration &. — Salter, C. 



Rainy Hollow (B.C.).— McConnell, 



R. G., 2. 



Rainy River dist. (Ontario). — John- 

 ston, W. A., 1 & 2. 



Raised beaches, Brittany. — Dautzen- 

 berg, P., 1. 



■ , Jersey. — Dunlop, A. 



, Lake Huron. — Tavlor, F. 



B., 1. 



■ , Lake Michigan. — Wright, 



G. F. 



■ — , Norway. — Holmsen, G., 



9; Rekstad, J., 4 & 8. 

 , Ontario. — Johnston, W. 



A., 4. 



, Porto Rico. — Mitchell, G. 



J., 2. 



, Spitsbergen. — Peach, A. 



M. 



, Sweden. — Sandegren, R., 



3. 



Raja. — Pieragnoli, L. 



Rajapur (Bombay). — Mann, H. H., 1. 



Rajputana, Prov. (India). — Heron, 



A. M., 2 & 4. 

 Rakaia R. Basin (N.Z.). — Speight, 



R., 7. 



Ramhall (Sweden). — Lindroth, G. T., 

 1. 



Ramos (Mexico). — Hough, G. J. 

 Ramsay, Sir W., Obit. — See Anon., 



71; Collie, J. N.,; Perrier E., 3; 



Richards, T. W., 1 ; & Taylor, R. L. 

 Ramsey I. (Pembroke). — Thomas, 



Herbert H. 

 Ramsoy (Norway). — Foslie, S. 

 Ramulina. — Chapman, F., 18. 



