GENEEAL INDEX. 



643 



South Island, New Zealand, Awaruite 

 from, 619 ; Geology of part of the 

 West Coast of, 622. 



Spencer, Prof. J. W., on the Origin of 

 the Basins of the Great Lakes of 

 America, 623. 



Spherulites in Obsidian, Mr. Eutlej 

 on some, 423. 



Spilosite in Devon, 506. 



Sponges, siliceous, from the Lower 

 Calcareous Grit, 54. 



Stanmore, section near, 199. 



Stiffe, A. W., on the Glaciation of parts 

 of the Valleys of the Jhelam and 

 Sind Eivers in the Himalaya Moun- 

 tains of Kashmir, 66 ; on a Human 

 Skull fi'om the Mancliester Ship- 

 canal, PrOG. 112. 



Stoke, section near, 131. 



Stomatopora divaricata, 463; genus, 

 462 ; gracilis, 462 ; granulata, 464 ; 

 linearis, 466; longiscata, 465; 

 ramea, 465. 



Strepula plantar is^ 540; siqmoidalis, 

 3, IL 



Stringocephalus-limestone, 502, 515. 



Striped Hyana, fossil in the Val 

 d'Arno, 62. 



Subaerial Denudation of the Weald, 

 155. 



Suchodus d'lirobrivensis, 285. 



Suffolk, Pebbly Sands of, 84 ; Westle- 

 ton Beds in, 124. 



Surrey, the Southern Drift in, 156; 

 Westleton Beds in, 143. 



Swinley, gravel at; 560. 



Taonichnites, 617. 



Teeth, carnassial, oiHymiMi striata, 6S. 



Teign River, Devonian Rocks near, 



490, 509, 514. 

 Tertiary Basin of the Thames, 178; 



Hyana in the Val d'Arno, 62. 

 Teversall Colliery, Wash-out in, Proc. 



I, 432. 

 Thames-Basin, Preglacial Drifts in 



the, 155 ; genesis of the, 155, 177 ; 



gorge of the, at Goring, 148, 149, 



151 ; gravels north and south of the, 



682, 585 ; the Tertiary Basin of the, 



178. 

 Thames-Valley, glacial drifts of the, 



144 ; period of the denudation of 



the, 84. 

 Thatcher Rock, raised beach of the, 



438. 

 Thaxted, section near, 134. 

 Thedford, Canada, Ostracoda from, 



634, 535, 542. 

 Tholeites of the Western Isles, 371, 



379. 

 Q. J. G. S. No. 184. 



Tilehurst Road, gravels at, 384. 

 Tooth of Pleuroccelus valdensis, 182. 

 Topographical plan of a part of South 



Island, New Zealand, 624. 

 Torquay, Devonian Rocks near, 490, 



494; raised beaches near, 438. 

 Tortoum, Sketch-plan of the plain of, 



33. 

 Tourmaline - on ICnocknairling Hill, 



578. 

 Tracks, branching, 613. 

 Tracks, burrows, and other markings 



in Paleeozoic Rocks, 595. 

 Treginnis, the Porphyry Crags of, 267. 

 Tricophycus, 610. 

 Trimlingham, Section near, 100. 

 Trogmitherium minus, 447. 

 Trunk-like concretions, 609. 

 Twyford, gravels at, 691. 



Ugbrooke Park, limestone of, 507. 



Ulrich, Prof. G. H. F., on the dis- 

 covery, mode of occurrence, and 

 distribution of the Nickel-iron Alloy 

 Awaruite, on the West Coast of 

 the South Island of New Zealand, 

 619. 



Ulrickia Conradi, 544 ; genus, 543. 



Unicavea collis, 483 ; genus, 483. 



Unitubigera, genus, 479 ; papyracea, 

 479. 



Upper-Lias clay, so-called, 518. 



Ussher, Mr. W. A. E., Award of the 

 Wollaston Geological Fund to, 

 Proc. 58 ; on the Devonian Rocks 

 of South Devon, 487. 



Val Canaria, sections of, 208, 210, 227, 

 230. 



Val Piora, the iRauchwacke of, 204 ; 

 Schists of the, 199, 224 ; section 

 across, 200. 



Variolite, composition of, 327 ; of the 

 Durance, 295; origin and modifi- 

 cation of, 329 ; known localities of 

 true, 328, 



Variolitic Rocks of Mont Genevre, 

 Messrs. Cole and Gregory on the, 

 295 ; origin of tlie, 323, 229, 331. 



Verde antique of Greece, 364. 



Vertebra of Pleurocoelus from the 

 Wealden, 184. 



Vertebrata of the Westleton and Mun- 

 desley Beds, 117. 



Vexillum, 615. 



Vine, Mr. G. R., A Monograph of the 

 Polyzoa (Bryozoa) of the Hunstan- 

 ton Red Chalk, 454. 



Volcanic bombs, Pebidian, 258 ; dykes 

 of Mont Genevre, 306; Hills of, 



.3a 



