520 
THE VOYAGE OF H.M.S. CHALLENGER. 
Sagonite, 23. 
Sahara, 324. 
Saline deposits, 187 
SaJpie, 258. 
Salts retained in deposits, 23G. 
Salzbergen, "NVealden clay of, 199. 
Samlwang-.m, deposits between Amboina and, 98-99. 
,, „ ,, ^Manila and, 98-103. 
,, „ „ New Guinea and, 
102-105. 
Sandstone, .xxviii, 57, 81, 158, 162, 163, 231, 322, 406. 
,, chloritic, 211, 322. 
,, micaceous, 211, 322. 
„ red, 322. 
Sandwich Islands, 400, 405. 
,, deposits between Japan and, 
112-119, 177-178. 
„ deposits between Tahiti and, 
118-123, 178-179. 
„ deposits off, 118-119, 178. 
Sandy Point, deposits between Falkland Islands and, 
136-137, 158. 
„ deposits between Gulf of Pefias and, 
132-135. 
Sanidine, 20, 217, 226, 243, 296, 313, 316, 317, 
320, 325. 
San Miguel, deposits between Pico and, 153. 
„ ,, Santa Maria and, 153. 
Santa-Catarina, meteoric iron of, 330. 
Santa Maria, deposits between San Miguel and, 153. 
Santorin Island, 293. 
Sarccnlic substance, 399. 
Sardinian Sea, xiii. 
Sargasso Sca.s, 252. 
Sarmiento Channel, dejiosits in, 182. 
Sars, M., xxii. 
Sartorius von "Waltershausen, 307. 
Scale use<l in Diagram.s, 415. 
Scales of fi.sh, 80. 
Scalpellum, 43, 142, 265, 342, 34.3, 364. 
,, ilartcinii, 133, 304. 
Scapula of fish, 267. 
Schcerer, T., 228. 
Schist, 1.58, 211, 318, 32.3. 
„ actinolite*, 32.5. 
,, argillaceous, 406. 
„ crj-stalline, 32.5, 326, 400. 
„ mica-, 152, 163, 19.5, 322, 325. 
SchisU)id diorite, 163. 
Sell istocrystal line rocks, 292, .318, .325, .326, 380. 
Schistose rocks, xxviii, 322, 326. 
Schizopoda, 251. 
Schmelck, L., 186. 
Schreibersite, 328. 
Schulze, F. E., 205, 285. 
„ Fr., 228. 
Scopelid fish, 181. 
Scoresby, Captain, xv. 
Scoriae, 311. 
Scoriaceous glass, 309. 
Scotland, 382, 406. 
Scottish Marine Station, 372, 373. 
Seals, 323. 
Sea of Azov, xiii, xvi. 
„ Kamchatka, xxiii. 
Sea Reach, deposit in, 182. 
Sea-salts retained in deposits, 236. 
Secondary chemical products in relation to rate of 
deposition in deposits, 411-412. 
„ formations, glauconite in, 384. 
Sediment svrspended in fresh and salt water, 228-229. 
Sedimentary rocks, 384. 
Seeds, 95. 
“ Seine,” the, 30. 
Seneca, xvii, xviii. 
Senft, F., 197. 
Separation of calcareous organisms in deposits, 14. 
Septarian nodules, 375. 
Sericite, 21, 322, 325, 326. 
Serpentine, 23, 155, 217, 326. 
„ rocks, 152. 
Serpentinous substance, 325. 
S>i7-pula, 34-136, 151, 153, 156, 157, 160, 163, 172, 
174, 175, 216, 289, 343. 
„ iMlippensis, 264. 
Serpularian, 354. 
Serpulidse, 264. 
Sesler, L., xix. 
Shagi’cen, 350. 
Shale, x.xviii, 375. 
„ earthy, 163. 
Shallowest depth far removed from land, 1 43. 
Shallow-water Benthos, 250. 
,, deposits, 185, 186, 187-188. 
„ „ area of, 187, 229, 248. 
,, „ composition of, 187. 
„ zone, 187, 320, 321, 383. 
Sharks’ teeth, 9, 29, 32, 120-131, 196, 218, 208-270, 
310, 333, 341, 342, 34d, 345, 346, 
347, 349, 350, 353, 355, 356, 357, 
358, 359, 360, 361, 362, 363, 365, 
366, 367, 368, 375, 378, 391, 412. 
