schist at Kil-Dounan Lodge, 319 ; showing granitiform rock in decomposed gneiss in Suisgill, 319 ; showing granite and trap in mica-schist above Crask Bridge and near Kil-Donnan Lodge, 320 ; of alluvial deposits in Kil-Donnan, 324 ; plan, of the "Nuggetty Reef," 329; cross, showing a bend in the " Nuggetty Reef," 329 ; showing bars of granite in the "Nuggetty Reef," 329, 330, 331, 332 ; of quartz and "porphyry" lodes in the Caratal district, 339 ; of alluvial digging near Nueva Providencia, 340 ; showing the formation of "Tierra de flor " from " Moco de hierro," 342 ; from the Orinoco at Las Tablas to Caratal, 347 ; from Bolivar to San Isidore, 347 ; of drift to the north of Uncle Tom's Cabin, 413; of drift from near the French College to about a mile beyond Uncle Tom's Cabin (Blackpool), 414; near Ulverstone, 422 ; across the Yare Valley at Trowse, 446 ; on the coast (of New Zealand) from the Waikato River to Otehe Point, 14 ; of the celestine-bearing strata of Mokattam, near Cairo, 42 ; of the valley of the Au'e through Ashfield, 62; of the valley of the Aire through Rye-loaf hill, 63 ; at Holbeck, 65 ; at Cottingley Beck, 65 ; of the valley of the Taff, 67 ; of gravel-deposit near Quaker's yard station in the valley of the Taff, 68 ; across the Taff- valley railway, 68 ; along cutting of the Taff-valley railway, 70; of surface of Lower Carboniferous series at Hirwain common, 73 ; showing Coal-seams squeezed into drift during the deposition of the lowest gravel on Hirwain common, 74; across Rhondda valley, 76; of pit in Rhondda valley, 77 ; near Salisbury, 78 ; about half a mile east of Sussex Square, Brighton, 79 ; at Brighton, 79 ; vertical, of Brighton cliff, 80 ; of the cliff east of the gap, Rottingdean, Sussex, 81 ; of cliff east of Freshwater Gate, Isle of Wight, 82; of Sangatte Cliff, from the Beach, 82; at Grays, Essex, 83 ; of the Cyrena-pit, Erith, 85 ; Erith-pit, 86, 87, 88 ; in Crayford pit, 90-94; of part of the Cyrena-bed, Crayford, 93 ; in Stoke Newington pit, 95 ; at Grays, illustrating the rearrangement of Pipes in the Chalk, 96 ; near Knighton Mill, Isle of Wight, 97 ; on Brading Down, Isle of Wight, showing blocks of chalk in gravel, 98 ; of the Suichang hills, Kiangsi, 121 ; of the Kiukiang district, Kiangsu, 122 ; of Coal-beds at Pah-hwei-miau in the Nanking district, 124; of Si Tungting-shan, 125 ; of Chung- shan, near Nanking, 130 ; along the South-Devon cliffs, from the Dow- lands Landslip to Babbacombe Bay, 155 ; across the anticlinal of the river Dane, near Congleton, 178.
Sequoia Du Noyeri, 358, 361.
Severn, valley of the, diagrammatic section through, near Shrewsbury, 181.
Sheng Kia-Kiu, section through, 121.
Shenlung pass, haematite in the, 127.
Shipley, course of the Aire to, from Bingley, 62.
Shotover Hill, Dakosaurus from the Kimmeridge Clay of, 15, 218.
Shrub Hill, Feltwell, Flint Implements at, 451, 458 ; remains of Deer and Horse found at, 452.
Siberia, North-western, geological structure of, compared with that of Russia in Europe, 1.
Sidmouth, section through, 155.
Sidreh, Wady, 32, 33, 36.
Sigillaria, Mr. Carruthers on the structure and affinities of, 248.
Silurian rocks, Lower, of the county of Hastings, Canada West, 264.
— strata of Natal, 170.
—, Upper, of Herefordshire, occurrence of remains of Eurypterus and Pterygotus in the, 235.
Sinai, convent of St. Katheruie in, 37 ; fossils from the Cretaceous rocks of, 44.
Si Tungting-shan, part section of, 125.
Sodium, chloride of, pseudomorphous crystals of, in the "Waterstone Beds" of the Keuper, in the counties of Somerset and Devon, 50.
Somerset Caves, Rodentia of the, 444.
Somerset, on pseudomorphous crystals of chloride of sodium in the " Waterstone Beds " of the Keuper in, 50.
Sphoerodus gigas, vomer of, 385.
Spheroidal structure of the granite on the eastern side of Dartmoor, some of the results of the, 273.
Steneosaurus rostro-minor, 390.
Stoke Newington Pit, section in, 95.
Straight Point, section through, 155.
