[1920-1922] 



178 



Sedimentary rocks, composition. — 0, 



Clarke, F. W. 

 • , nomenclature. — 1, Tieje, 



A.J. 



, separation of constituents. 



—2, Boswell, P. G. H., 7. 



, weight of. — 2, Lane, A. 



C, 2. 



Sedimentation. — 1, Vaughan, T. W., 

 2 ; 2, Boswell, P. G. H., 6. 



■ , Arizona. — 2, Bryan, K., 2. 



, Humber R. — 1, Sheppard, T., 



6 ; 2, Sheppard, T., 2, 3. 



■ , Mersey R.— 0, Field, A. M. ; 



1, Mersey River Conservancy ; 2, 

 Mersey River Conservancy ; Wal- 

 ker, W. T. 



■ , Wiirttemberg. — 0, Pompeckj, 



J. F., 6. 



, coastal, British Isles. — 2, Great 



Britain, 1, 2. 



, coasts &. — 1, Weigelt, J., 2. 



■ , deltaic, British Columbia. — -2, 



Johnston, W. A. 

 , diagenesis in. — 1, Schuchert, 



C, 2. 



, dislocation &. — 2, Nowak, E., s. 



, geological time &. — 1, Udden, 



J. A. 



, lacustrine, Alberta. — 2, John- 

 ston, W. A., 6. 



, , Lake District. — 1, Pear- 

 sail, W. H. 



, marine. — 2, Wepfer, E., 5. 



, palasogeography &. — 0, Dacque, 



E. 



. See also Deposition & ' Ig- 

 neous sedimentation.' 



Sedimentation cycles, Eocene. — 1, 

 Stamp, L. D., 6 ; 2, Stamp, L. D. 



Sediments. — 1, Philippi, E. ; Shaw, 

 E. W. ; 2, Case, E. C. ; Lundqvist, 

 G. 



■ , analyses. — 0, Sokol, R. ; Wild, 



L. J. ; 1, Merwin, H. E., 2. 



, arenaceous. — 0, Baker, H. A., 



2 ; Deverin, L. 



■ , calcareous. — 2, Reis, O. M. 



■ , clastic. — 2, Went worth, C. K., 



2. 



, deep-sea. — 1, Andree, K. 



• , deltaic, British Columbia. — 2, 



Johnston, W. A., 4. 

 , fluvial, Germany (S.W.). — 0, 



Schuermann, E. 

 , freshwater. — 1, Naumann, E., 



9- 



, marine. — 2, Berz, K. C. 



, petrography of, England (W.). 



— 2, Boswell, P. G. H., 9 ; Milner, 



H. B., 2. 



, , text-book. — 2, Milner, H. 



B. 



•, petroliferous. — 0, Grabau, A. 



W., 4. 



, radioactive. — 2, Cluzet, J. ; 



Weissenberger, G. 

 , in rivers, Peru. — 2, Porto- 



carrero, J. N. 



Sediments, sea-bottom. — 0, Andree, 

 K., 1, 2 ; 1, Andree, K., 2 ; 2, 

 Andree, K., 2 ; Thoulet, J., 3. 



, East Indian area. — 1, 



Molengraaff, G. A. F. 



, , Gulf of Lions. — 2, Thou- 

 let, J. 



, , N. Atlantic— 2, Thoulet, 



2. 



, , San Francisco Bay. — 0, 



Louderback, G. D., 3. 

 . See also Cave-sediments, Muds, 



&c. 



Seeds, fossil, Mesozoic. — 0, Grandori, 

 L. 



, , Permo-Carboniferous. — 



1, Walkom, A. B. 



, , Pliocene. — 0, Reid, E. 



M., 1, 2 ; 1, Reid, E. M. 

 Seetaler Alps (Styria). — 2, Heritsch, 



F.,7- 



Segeberg (Holstein). — 0, Gagel, C, 3. 

 Segovia (Spain). — 1, Bosch, J. M. del. 

 Segregations, granitic. — 1, Dresser, 



J. A. ; 2, Lane, A. C. 

 ' Seifige Erde,' Transylvania. — 1, 



Grengg, R., 2. 

 Seine-et-Marne (France). — 1, Ame- 



ghino, F., 15-19 ; Charpiat, R. 

 Seine-et-Oise (France). — 0, Fritel, P. 



H. , 3 ; 2, Dollfus, G. F., 3 ; Le- 

 moine, P., 2. 



Seine-Inferieure (France). — 0, Doll- 

 fus, G. F., 6 ; Stevens, C. 



Seine valley (France). — 1, Chaput, E., 

 2. 



Seismic trajectories. — 0, Egervary, 

 E. v. 



waves. — 0, Knott, C. G. ; 1, 



Klotz, O. ; Mintrop, L. ; Oddone, 

 E. 



, propagation of. — 1, Aga- 



mennone, G., 3 ; Cavasino, A., 3 ; 



2, Knott, C. G. ; Tarns, E., 2. 

 Seismogram. — 0, Hogben, G. 

 Seismographs. — 1, Kolderup, H. ; 



Oddone, E., 4. 

 Seismology. — -0, Egervary, E. v. ; 



I, Martinelli, G. ; Reid, H. F. ; 

 2, British Association Committee, 



1, 5, 8 ; Walker, G. W. 



, California. — 2, Carnegie Insti- 

 tution. 



, Pyrenees. — 1, Mengel, O. 



, bibliography. — 1, Montessus de 



Ballore, F. de. 

 , engineering &. — 1, Oddone, 



E. 



, founders of. — 1, Davison, C, 



i-3- 



, text-book. — 2, Davison, C. 



Seismometry. — 1, Agamennone, G., 



2, 4. 



Sekukuniland (Transvaal). — 2, Shand, 

 S. J. 



Selachii. — 0, Principi, P. 

 Seladonite. — 1, Braake, A. L. ter. 

 Selangor (F.M.S.).— 2, Willbourn, E. 

 S. 



