167 



[1900.]: 



C. ; Porir, H. ; Greco, B. ; Hague, A., 

 &c. ; Herrick, C. L. ; Jukes-Browne, 

 A. J., &c. ; Koken, E. ; Popovici- 

 Hatzeg, V. ; Remes, M. ; Simionescu, 

 J. : Simoens, G. ; Scehle, U. ; Tate, 

 R. : Tommasi, C. ; Upton, C. ; Whit- 

 eaves, J. P. 



Wiynchonellirta. — Enderle, J. ; Mariani, 

 E. : Srehle, U. 



Rhyolite.— Clements, J. M., &c; Els- 

 den, J. V., &c. ; Hague, A., &c; Rut- 

 ley, F. 



Riazan-zone. — Bogoslovski, N. 

 Ribemont (Aisne). — Rabelle, — . 

 Richmond Basin (Va.). — Shaler, N. S., 

 &c. 



Richthofen, Baron F.von. — Rohrbach, 

 C. 



Riebeckite.— Prior, G. T. 

 Riesengebirge (Silesia). — Guerich, G. ; 



Leppla, A. 

 Ring/cula. — Cossmann, M. ; Murdoch, 



R. ; Sokolov, N. 

 Rio Grande (Colo.).— Pat ton, H. B. 

 Rio Grande do Norte ( Brazil). — Branner, 



J. C. 



Ripetta (Rome).— Clerici, E. 

 Ripple-marks. — Gilbert, G. K. 

 Riva (Tyrol).— Schaffer, F. 

 River-placers, glaciated regions. — Stone, 

 G. H. 



robbing. — Lane, A. C. 



silt. — Forlong, J. G. R. ; Vernon- 



Harcourt, L. F. 



, subterranean. — M artel, E. A. 



ten-aces. — Gulliver, F. P. ; Hinton, 



M. A. C. 



Rivers, Belgium. — Cornet, J. 



, Black Forest. — Neumann, L. 



, England (W.).— Buckman, S. S. 



, Patagonia. — Steffen, H. 



-. Russia. — Laskarev. V. 



, Swabian Alps. — Gugenhan, — . 



, United States.— Shaler, N. S. 



, Wales (N.).— Lake, P. 



Riversdale (N.S.).— Ami. H. M. 



Rivoli (Piedmont).— Piolti, G. 



Road-metal. — Herrmann, O. ; Jukes- 

 Browne, A. J., &c. ; Katzer, F. ; 

 Martens, A., &c.'; Reid, H. F. 



Rochester (Kent). — Dibley, G. E. ; 

 Whitaker, W. 



Rochester (N.Y.).— Fairchild, H. L. 



Rock-analyses. — Washington, H. S. 



analysis, graphic. — Muegge, O. 



boring Helix. — Harle, E. 



classification. — Harker, A. ; Loe- 



winson-Lessing, P. ; Sacco, F. See 

 also Igneous rocks. 



composition. — Fedorov, E. von. 



determination. — Riva, C. 



■ erosion. — Fischer, T. ; Salomon,W. 



See also Weathering &c. 



, flow of. — Adams. F. D. 



magmas. See Magmas. 



nomenclature.— Ells, R. W. ; Flet- 

 cher, H.; Van Hise, C. R. 



Rock-plasticity. — Spring, W. 



-sections (thin) birefringence. — 



Robinson, H. H. 

 temperature, Sydney. — Rae, J. L. 



C, &c. 



trains. — Lomas, J. 



Rockhampton (Queensl.). — Dunstan, 



B. 



Rocks, elastic constants. — Nagaoka, H. 



, plants &.— Pearson, H. H. W. 



, seismic waves &. — Nagaoka, H. 



Rocky Mts. (N. Am.).— Chapman, R. 



H. ; Davis, W. M. 

 Rodents, Tertiary. — Bosco, C. ; Gaillard, 



C. See also Mammalia. 

 Rogle Klint (Denmark). — Madsen, V. ; 



Munthe, H. 

 Rognac (Provence). — Deperet, C. 

 Rogue, La (Gard). — Mazauric, F. 

 Roisel (Picardy). — Gosselet, J. 

 Romagna (Italy). — Sacco, F. 

 Romainville (Seine-et-Oise). — Dollfus, 



G., &c. 



Rome (Italy). — Clerici, E. ; Neviani, A. ; 



Portis, A. ; Sabatini, Y. ; Silvestri, A. ; 



Stefano, G. di, &c. ; Viola, C. ; Zam- 



bonini, F. 

 Romford (Essex).— Martin, E. A. 

 Romney Marsh (Kent). — Case, E. 

 Ropersole (Kent). — Gosselet, J. 

 Rosengarten (E. Prussia). — Kaunhowen, 



F. 



Rospeche Hill (Namur). — Dorlodot, H. 

 de. 



Ross, Sir J. C, Antarctic Expedition, 



1839^3.— Prior, G. T. 

 Ross (Scotland).— Russell, D. 

 Rossano (Calabria). — Ugolini, P. R. 

 Rossland (British Columbia). — Lakes, 



A. 



Rotalia. — Chapman, F. : Reade, T. 

 M. 



Rotheschonberg Adit (Saxony).— Lakes, 

 A. 



Rotoma Cave (French Guinea.) — Breuil, 



Rotti I. (D.E.I.).— Bcehm, G. 

 Rougiers (Var). — Repelm, J. 

 Roxby (Lincoln). — Preston, H. 

 Royale, Isle (Mich.).— Lane, A. C. 

 Royat (Auvergne). — Glangeaud, P. 

 Rubble-drift, Aldrington. — Chapman, 

 F. 



, Portland.— Bullen, R. A. 



Rubtis. — Andersson, G. 

 Ruby— Dunstan, B. ; Kunz, G. F. 

 Riidersdorf (Brandenburg) . — Jaekel, 

 0. 



Rudolf, Lake (Equatorial Africa). — 

 Angelis d ; Ossat, G. de, &c. ; Smith, 

 A. D. 



Bvffordia. — Seward, A. C. 

 Riigen (Baltic). — Baltzer, A. ; Keilhack, 

 K. 



Rumania. — Athanasiu, S. ; Mrazec, L. 

 Poni, P.; Popovici-Hatzeg, V.; Si- 

 mionescu, J. ; Stefanescu, G. 



