EEPORT ON THE DEEP-SEA DEPOSITS. 
503 
Casts of Foraminifera (see Casts of calcareous 
organisms). 
CavoUnia, 227. 
„ gibhosa, 224. 
,, globulosa, 224. 
,, inflexa, 224. 
,, longirostris, 224. 
„ quculridentata, 224. 
tridentata, 224. 
,, trispinosa, 59, 224. 
„ uncinata, 224. 
Cayeux, L., xxviii. 
Celebes Sea, deposits in, 172-173. 
Cenomanian formation, 384. 
Cephalopoda, 267. 
Cephalopod beaks, 50, 52, 102, 112, 118, 119, 122, 130, 
131, 133, 209, 216, 225, 267, 289, 364. 
Cetacean bones (see Bones of Cetaceans). 
Cbabasite, 23, 306, 320. 
Chabry, M., 255. 
Chxtoceros, 164. 
Chsetocerotidse, 282. 
Chalcedony, 22, 23, 393, 407, 410. 
Chalk, xxiv, xxvi, xxviii, 376, 384, 385, 386, 397. 
,, Cretaceous, 267. 
., glauconitic, 397. 
„ white, xxvii, xxviii, 396. 
Chalky nodules, 51. 
Challenger Bank, deposit on, 50-51. 
„ Pvidge, 202. 
Challengeria naresii, 284. 
„ tizardi, 111. 
Changes produced by organisms in the constitution of 
sea-water and deep-sea deposits, 254-256. 
Chappel, Fife, 406. 
Characteristics of deposits from different localities, 
30. 
Characters of continental minerals, 325-326. 
„ volcanic minerals, 319. 
Charts, explanation of, 413-414. 
Chemical Analyses, 27, 425-496 (see Analyses). 
Chemical composition of glauconite, 385-387. 
„ ,, of manganese nodules, 
368-371. 
„ „ of phillipsite crystals, 
404-405. 
„ ,, of phosphatic concretions, 
392-393. 
Chemical deposits, 291, 337-411. 
Chemical products formed in situ on the floor of the 
ocean, 291, 337-411. 
Chemical products in relation to rate of deposition in 
deposits, 411-412. 
Chert, 347. 
Chili, 382. 
Chiloe Island, 181. 
Ghilostomella, 40. 
Chilostomellidae, 48, 289. 
China, 382. 
China Sea, deposits in, 173-174. 
Chitin, 205, 264, 283. 
Chloride of potassium, determination of, 28. 
„ sodium, determination of, 28. 
Chlorite, 20, 53, 325, 326, 388. 
Chloritic coatings, 55, 137. 
„ rocks, 383. 
„ sandstone, 211, 322. 
„ scales, 226, 231. 
„ substance, 137, 316, 319, 322, 325. 
Chondres, 327, 330-332, 334, 335. 
„ of bronzite, 331. 
,, of meteorites, 330, 331, 332. 
Chondrites, 330. 
Chondritic globules, 330. 
,, spherules, 203, 204. 
Chromite, 20, 217, 325, 326. 
Chumley, J., x. 
Chun, C., 251. 
Church, A. H., 472. 
Cinders from steamers, 49, 57, 83, 101. 
„ trachytic, 313. 
„ tufaceous andesitic, 313. 
Cirripedia, 34, 36, 40, 76, 92, 93, 136, 146, 216, 225, 
289, 294. 
Clastic rocks, 292, 318. 
Clamlina communis, 101, 135. 
Clay, 186, 196, 338-341, 412. 
„ bole, 25. 
,, deep-sea, 25, 338-341. 
Clayey concretions, 361. 
Clayey matter in fine washings, 25. 
Clayey matter suspended in fresh and salt water, 196, 
228-229, 287, 339, 340. 
Clbodora pyramidata, 56. 
Cleomedes, xiv. 
Clio andrex, 224. 
,, australis, 224. 
„ halantium, 224. 
,, cliaptali, 224. 
,, cuspidata, 224, 
,, polita, 224. 
„ pyramidata, 224. 
