Index. 



583 



RH^ 



TEA 



RhsBtic Beds near Gainsborough, 329. 



Rhinoceros leptorhinus, Dentition of, 218. 



Ehynclioceti of the Crag, 191. 



Rock-basins, 398. 



veins, 481. 



Rocks, Eruptive, 512 ; Sedimentary, 514. 



Rofe, J., Note on the late Colliery Ex- 

 plosions, 106. 



Rose, C. B, Cretaceous Groups of Norfolk 

 and Kent, 29. 



Ruskin, J., On Banded and Brecciated 

 Concretions, 33? ; On Brecciated For- 

 mations, 481. 



Russia, Coal of, 265. 



SALTER, J. W., Bala and Hirnant 

 Limestone, 233 ; Devonian Rocks 



of North Devon, 42; Faults in the 



Drift at Hitchin, 40 ; Fish in the 



Devonian Rocks, 134; Fish in the 



Old Red Sandstone, 232 ; On the May 



Hill Sandstone, 201 ; Tracks of Pterns- 



pis, 417; Lingidella ft'om the Lower 



Cambrian Rocks, 417; Upper Devonian 



in South Devon, 335. 

 Saltness of the sea. Origin of the, 438. 

 Sands, White Clays and, subjacent to the 



Boulder-clay Drifts, 241, 299, 335. 

 Santorin, the Volcanic Eruptions at, 408. 

 Sarsen-stones, 63. 

 Saunders, J., On the Geology of South 



Bedfordshire, 154, 543. 

 Scheerer, Professor, Occurrence of Silver 



at Kongsberg, 18. 

 Scratched Boulder, Lines on a, 94. 

 Scrope, G. P., Award of the Wollaston 



medal to, 129. 

 Sea, Encroachment of the, 410; Theory 



of the saltness of the, 438. 

 Sea-marks, Ancient, on the coast of 



Sweden, 169. 

 Secondary deposits of Somersetshire and 



South Wales, 217. _ _ [of, 43. 



Sedgwick, Professor, Biographical notice 

 Sedimentary Rocks, 514. 

 Seebach, K. von. Geology of the Island 



of Bornholm, 25. 

 Selkirk, Earl of, Ancient sea-marks on 



the coast of Sweden, 169. 

 Serpentine, Eruptive, in Asia Minor, 406. 

 Shea,W. S., Gold in New Brunswick, 215. 

 Shells on the Great Orraeshead, 377, 526. 

 Shepard, C. U., New classification of 



Meteorites, 192. 

 Silurian age. Igneous Rocks of, 466. 

 beds of the Pentlaud Hills, 220 ; 



Fossils of Anticosti, 212. 



Rocks, Break between the Upper 



and Lower, 346. 

 Silver at Kongsberg. Occurrence of, 18. 



fahlerz in Cornwall, 575. 



Sinai, Cretaceous Echiuodermata from, 28. 



Skipsey, R. W., Igneous Rocks of Ayr- 

 shire, 131. 

 Skye, Geology of, 521. 

 Slaty laminae, Curvature of, 370. 

 Sligo, Notes on Glen-car Valley, 345. 

 Smith, J., Obituary notice of, 141. 

 South Beds., Geology of, 154, 543. 

 Spinelle, Analysis of a, 432, 

 Spirifer cuspidatus, 253, 311, 316, 425. 

 Spratt,T. A. B., Bone-caves of Malta,328. 

 SqiMlodon, Occurrence of, in the Tertiary 



strata of Victoria, 145. 

 Stacey, G. B., Geology of Benghazi, 



Barbary, 420. 

 Staffordshire, Gravel-beds in, 173. 

 Stonesfield Slate, Aroideous Fruit from 



the, 146. 

 Sulphur Springs of Formosa, 420. 

 Swan, W. R., Geology of the Princess 



Islands, 419. 

 Sweden, Ancient sea-marks on the coast 



of, 169; Bituminous strata of Gneiss 



and Mica Schist in, 160. 



pa, 311, 315. 



n^^ATE, R., Jurassic Fauna and Flora 

 X of South Africa, 128; Lower Lias 



of the north-east of Ireland, 329 ; 



Zone of Ammonites angulatus in Great 



Britain, 329. 

 Taylor, J. E., Drift deposits in Lan- 

 cashire and Norfolk, 281 ; Upper and 



Lower Crags in Norfolk, 331. 

 Tchihatchef, P. de, Granite of Asia 



Minor, 4U6 ; Palaeontology of Asia 



Minor, 11 7. 

 Teign Valley, Geology of the, 169. 

 TelerpetonElginense, New specimen of,78. 

 Terebratulidse from Upware, 454. 

 Tertiary age, Igneous Rocks of, 470. 



Clays, Origin of White, 420. 



Deposits of Belgium, 501, 565, 



676. 



Escarpments, 486 ; Cliffs, 489. 



Gasteropods of Portugal, 407. 



Volcanic Rocks, British, 316. 



Thames Valley, Boulder-clay of the, 430 



Lower Brick-earths of the, 79. 



, Watershed of the, 422. 



Thesaurus Siluricus, 210. 



Thomas, J. E., Encroachment of the sea 



between the River Mersey and the 



Bristol Channel, 410. 

 Thornton., E., Coal in Brazil, 420. 

 Timins, J. H., Chemical Geology of the 



Malvern Hills, 418. 

 Tin Stream-works of Banca, 270. 

 Topley, W., Origin of Escarpments, 184. 

 Tors of Dartmoor, 399. 

 Trail, Age of the, 193. [Opal, 214. 



Traill, G. W., Treatise on (Quartz and 

 Trap and Granite of Mull, 553, 



