251 



[l 9 I2.] 



Silurian, Portugal. — Delgado, J. F. X. 



, Prince Resent Inlet. — Lee. G. W., 



2. 



, Saxony. — Hundt. R. 



. Somerset— Reynolds, S. H., 1 & 3. 



. Spain. — Groscli, P., 2. 



. Staffordshire.— King. W. W. 



, Sweden. — Liden, K.; Moberg, J. C. 



■ . Victoria. — Chapman, F.. 7 & 11. 



.Wales. — Jones, O. T . : Stralian, 



A., 2. 



. See also Gothlandian. 



Silurian inlier, Usk. — Gardiner, C. I. 

 Silver, Mexico. — Keves. C. R., 4; Van 



Horn, F. R. 



. Ontario. — Hore. R. E. 



, Saxony.— Reck, R. 



, United States. — Eakle, A. S. : 



Mx-Caskey, H. D.; Weed, W. H. 

 , unusual occurrence of. — Coghill, 



W. H. 



deposits, gene-i* of. — Matteson,W. 



G., 3. 



. minerals common to. — Mat- 



teson, W. G., 2. 

 districts, geologv of. — Matteson.W 



G. 



Silver-lead. Zeehan. — Twelvetrees,W. H., 

 2. 



deposits, British Columbia. — 



Schorield, S. J., 2. 

 Silvite.— Miele, A. G. 

 Simav (Asia Minor). — Bauer, M., 2. 

 Simbirsk (Russia). — Mazarovicb, A., 1 & 



2. 



Simbirskites. — Douville, R. ; Joleaud, 

 L. 



Simcoe, Lake (Ontario). — Johnston, W. 

 A. 



Sim oceras. — B u rckha rd t , C . 



Simplon district (Pennine Alps). — Roth- 



pletz, A., 3. 

 Simplon Tunnel, thermal water from. — 



Chuard, E. 

 Sinai. — Klebelsberg, B. von. 

 Sinchisite — Quercigh, E. 

 Sinemurian. — Rassmuss, H., 3. 

 Sinno Valley (Basilicata). — Lorenzo, G. 



de. 



Sioux Falls (S. Dakota). — Shimek, B., 2. 

 Sioux Valley, Little (Iowa). — Carman, J. 

 E. 



Siplionalia. — Martin, K. 

 Siphonotreta. — Steinmann, J. H. C. G. 

 G.. 7. 



Sir Sandford Glacier (B.C.).— Palmer, 

 H. 



Sirenites. — Burckhardt. C, 2. 

 Sireth R. (Moldavia).— Enculescu, P. 

 Sitka mining district (Alaska). — Knopf, 

 A. 



Siwalik Hills (India).— Pilgrim, G. E. 

 Sjangeli (Sweden). — Mesdag, F. T. 

 Skagit Valley (B.C.).— Camsell, C, 3. 

 Skeena River (B.C.). — Malloch, G. S. 

 Skerries, palingenesis in Finnish. — 

 Sederholm, J. J., 5. 



Skye (Hebrides).— Bailey. E. B., 3. 

 Slanic (Rumania). — Merutz, V. 

 Slates, Styria. — Heritsch, F.. 3. 



, auriferous. — Howitt, A. M., 4. 



Slickensides, Chalk.— Whitaker, W., 2. 

 Smilax. — Engelhardt, H. 

 Smilodon. — Lotichius, A. 

 Smithsonite. — Serra, A. ; Tacconi, E., 2. 

 Smittia. — Canu, F. 

 Snow-line. — Paschinger, V. 

 Snow-patches, Ben Nevis. — Gregorv, J. 

 W., 6. 



Soda-deposits, Egypt. — Lucas, A. 

 Sodalite, fluorescence in ultraviolet light. 



— Liebisch, T., 2. 

 Sogn (Norway). — Kolderup, C. F., 5. 

 Soil-creep. — Deelev, R. M., 6; Pocock, 



R. W. 



Soils.— King, F. H. ; Woodward, H. B. 

 , Africa (N.). — Gin, G. ; Vinassa de 



Kegnv, P., 6 & 9. 



. Aradhegyalja Mts.— Treit/., P., 3. 



, Cornwall— Flett, J. S., 4. 



-, Germany. — Jentzsch, C. A., 8. 



. Illinois. — Van Horn, F. B. 



, Norway— Bjorlykke, K. O., 3. 



, Rumania. — Murgoci, G. 



■, Russia.— Tumin, G. M., 1 & 2. 



, Sweden. — Atterberg, A. 



, analysis of. — Gedroiz, K. 



— . classification of. — Fippin, E. 0. 

 , cloudbursts and. — Taramelli, T., 



4. 



. evaporation in. — Principi, P., 3. 



, manganese in. — Gortner, R. A. 



, wind and. — Stamm, K. 



SoLiXA, J., Obit. — See Adaro, L. de. 

 Solarium. — Bose, E. 

 Solatia— Cerulli-Irelli, S., 2. 

 Solecurttis. — Bose, E. 

 Solen— Johnson, D.W.; Toula, P., 2. 

 Solenastreea. — Filliozat, M., 2 ; Oppen- 

 heim, P. 



Solenhofen Stone. — Staff, H. von, 5. 



-, effect of pressure on. — Adams, 



F. D. 



Solenoche ilus. — H i n d, W . 



Solenomj/a. — Richthofen. F. von ; Ste- 



fano, Giov. di. 

 Solenosteira. — Guppy. R. J. L., 2. 

 Solifluction, Spitsbergen. — Meinardus, 



W., 1 & 2. 

 Soiling (Rhenish Prussia). — Grupe,0., 4. 

 Solomon district (Alaska). — Smith, P. 



S. 



Solothurn (Switzerland). — Delhaes, W., 



2; Kiinzli, E. ; Miihlberg, ¥.. 2. 

 Solvsbergite. — Skeats, E. W. 

 Sombyo (Hungary). — Vitalis. S. 

 Somerset. — Masson, I. : McMurtrie, J.; 



Reynolds, S. H., 3; Sibly, T. F. 

 Somme (France). — Commont, J.; Com- 



mont, V. ; Gosselet, J. A. A., 2. 

 Somogv (Hungary). — Kormos, T., 7. 

 Sonnbfick Mts. (Tvrol).— Kober, L., 4; 



Stark, M. 

 Sonnenburg (Tyrol). — Brunner, A. 



