770 
Sphene in Ceylon rocks, 420, 685; fr. 
Bunter Pebble-Bed, 626. 
Sphenopteris alata, 9-11. 
flexuosa, 11-12. 
germand, \1. 
hastata, 12-13. 
—— lobifolia, 13. 
— plumosa, 11. 
polymorpha, 12 & pl. i. 
Spherulitic structures in Anglesey 
jaspers, 426-27 & pl. xv (microse. 
sect. ). 
Spinatus-zone, 267 et seqq. 
Spinel in Ceylon rocks, 415-16. 
Spiriferina - exygona zone (Middle 
Lias), 267 et segq. 
Spitsbergen, format. of breccias in, 201. 
Spring-Head Hole (Yorks), 5265. 
Spurs, severed, 482. 
Stack (I. of Man), sect. to Ballaquane, 
634 fig. 
Stack Series in I. of Man, 6387 ez seggq. 
Staintondale (Yorks), ancient lake, 
546 et seqq. 
Stanghow (Yorks), map of country 
round, 524. 
SrarnEr, A., 568. 
SratueEr, J. W., 557, 565, 568. 
Staurolite fr. Bunter Pebble-Bed, 625- 
26 & pl. xxxii. 
Srmart, Fr. A., Overthrusts & other 
Disturb. in Braysdown Colliery, & 
Bearing of Phenom. npon Effects of 
Overthrust-Faults in Somerset Coal- 
field, GO9-17 figs., 619. 
Sreppine, W. P. D., xv. 
Stocks, H. B., on Concretions in Lr. 
Coal-Measures, 46-58 figs. & chem. 
anal. 
Stoke Gifford (Gloucest.), Lr. Lias of, 
727-29. 
‘ Stone-rivers’ of Falkland Is., 198. 
Stonedale (Yorks), 549. 
Stonegate (Yorks), ‘direct overflow ’ 
& related phenomena, 522-27 w. 
maps. 
Strranan, A., on Orig. of River-System 
of 8S. Wales, & its Conn. w. that of 
Severn & Thames, 207-22 & pl. v 
(map ). 
Striz, ea in Cleveland area, 494 ; 
in Teesdale, 581-82; in Weardale, 
593; in Tyne Valley, &., 599-601. 
Striated boulders nr. Milos, 157-58 
fig.; do. in Perm. breccias of Lei- 
cestershire, 189. 
Subalpine France (& Switzerland), 
Plioc. glacio-fluviat. conglom. in, 
450-70 figs. 
Submarine valleys, orig. of, discussed, 
365-67. 
GENERAL INDEX. 
[Nov. 1902, 
Suffolk, matrix of Chalky Boulder- 
Clay of, 179-84. 
Sulphur - ‘compounds in sea - water, 
Ixvil-lxviii. 
Sun-Bed, see White Lias. 
Sunny-Br ake Slack (Yorks), map &- 
sect. of ‘ in-and-out,’ 530. 
Sutherland, Jurass. breccias of, 194, 
290-312 figs. 
Switzerland, Plioc. glacio-fluviat. con- 
glom. in, 450-70 figs. See also 
Alps, Alpine. 
Sybil Head (Kerry), 249. 
Syenite of Plauen, mineral & chem. 
anal. of, 175-76. 
Symes Valley (Yorks), orig. & abies 
of, 550-51. 
Sympathetic earthquakes (in conn, w. 
Inverness earthquake), 395-96. 
Taf R. (8S. Wales), course of, 212. 
Taff Fawr & Fach Rivers (8. wee 
course of, 208-209. 
Tai- -newydd (Anglesey), 670. ; 
Tair-Carn disturbance (S. Wales), 
214, 222. 
Talatuoya (Ceylon), sect. to the Maha- 
weli Ganga, 406; geol. map ‘of 
country betw. Kandy and, pl. xiii; 
erystall. limest., &c. in district, 403, 
407, 408. 
Tan y Graig (Anglesey), variolitefrom, 
429-30 & pl. xvi (microse, sect.). 
Tarn, R., obituary of, lxi-lxii. 
Tawe R. (S. Wales), 211. 
Traut, J.J. H., addresses to medallists 
& recipients of funds, xli et segq.; 
obituaries of deceased Fellows, &e., 
li-lxii; on Evolut. of Petrological 
Ideas, pt. 2, Ixlii-lxxviii; quoted, 
432. 
Teeravane (Kerry), Silur. of, 253. 
Teesdale, glaciat. of, 573-89 figs. & 
pls. xxix—xxx (maps). 
Terataspis grandis, 80. 
Terraces, ancient, in Dominica, 350- 
51; in Trinidad, 368. 
Thames R., conn. of course of, w. 
river-system of 8. Wales, 219-20. 
Thanet Sand, Lamna-teeth fr. base 
of, xxx, 
Thermodynamic metamorphism, use 
of term proposed, Ixxvii. 
Thinnfeldia odontopteroides, 2-3. 
Tuomas, A., 618. 
Tuomas, H. H., Mineralog. Constitut. 
of Finer Material of Bunter Pebble- 
Bed in W. of England, 620-31 w. 
map & pls. xxxi-xxxii, 652. 
Tuoroppsen, ‘Tu., elected 
For. 
Corresp., lxxxi. 
