INDEX. 



369 



St. Lin, 125, 340. 



Ste. Marie (Beauce), 63, 88, 145. 



Ste. Marie sandstones (Lake Huron), 



330. 



St. Marys, 326, 328. 

 St. Maurice, 87, 336. 

 St. Nicholas, 120. 

 Ste. Roselie, 145. 

 St. Roche, 136, 34i. 

 St. Sulpice, 145, 341. 

 St. Sylvester, 88. 

 St. Urbain, 105. 

 St. Vallier, 354. 

 St. Vincent, 132, 317. 

 Sabella, 249. 



Sacharoidal limestone, 173. 

 Saguenay Paver, 336. 

 Sahlite, 103. 

 v andstones. 96, 151. 

 SaultdeSte. Marie, 301. 303. 

 Saugeen Clays and Sands, 319, 328. 

 Saugeen River, 132, 321, 324, 328, 

 Saxicava, 278, 332, 342. 

 Saxicava Sand, 342, 353, 354. 

 Scaphopoda, 278. 

 Scapolite, 109. 336. 

 Scarborough (Ont.) 320. 

 Schorl, 97. 

 Sclerobasica, 236. 

 r-colithus cavities, 249, 309. 

 Scugog Lake, 314. 

 Seafortb, 140, 324. 

 Sea Urchins, 247. 

 Sedimt ntary Rocks. 150-167. 

 Sediments, derivation of, 153. 

 Sediments, consolidation of, 157. 

 Selenite, 131. 



Seneca township, 132, 324. 

 Sepia, 289. 



Serpentine, 118, 173, 347. 

 Serpentine-Asbestus, ]J8, 347. 

 Serpentine-marble, 118, 173, 346, 347. 

 Serpula, 249. 



Severn River, 304, 313, 315. 

 ShannonviJle, 316. 

 Shebandowan district, 302. 

 Sheffield township, 79, 145, 316. 

 Shefiord, 103, 115, 34o, 349. 

 Shtfford Mountain, 103, 190. 352. 

 Shell Marl, 152, 312, 320, 342, 354. 

 Sherbrooke, 349. 

 Sherrington, 145, 342. 

 Shickshock Mountains, 170, 334, 344, 



345, 346. 



Shipton, 62, 100, 346. 

 Shuniah (Duncan) Mine, 195, 302. 

 Sigillaria, 217, 219. 

 Siderite, 127. 

 Silicates, 91-121. 

 24 



Sillery strata, 348. 

 Siliceous slate, 171. 

 Silurian Formations : 



Lower, 308-311, 314-319, 330, 340, 

 343, 349, 355. 



Upper, 322-324, 331, 332, 343. 350, 



355. 



Silver, detection of, 39. 

 Silver Crei-k vein, 302. 

 Silver Islet, 65, 302. 

 Silver Glance, 67, 302. 

 Silver Lake, 303. 

 Silver, Native, 64. 302. 

 Simcoe Co., 87, 313. 

 Simcoe, Lake, 314. 

 Simpson, 87. 

 Singleton mine, 302. 

 Sinupalliata, 277. 

 Siphonida, 275. 

 Siphoiiostomata, 283. 

 Siuunculus, 249. 

 Slate River, 184. 

 Slaty Cleavage, 166. 

 Smith's Falls, 309. 

 Snowdon township, 84, 306. 

 Soapstone, 117, 172, 173, 348. 

 Sodalite, 110. 

 Solaster, 246. 

 Somerville, 69, 307. 

 SoulangesCo., 333, 339, 340. 

 Spanish River, 72, 298. 

 S^ar Island, 65, 113, 128. 

 Specific Gravity, 16. 

 Specular Iron Ore, 81. 

 Speciuar-iron schists, 174, 304, 346. 

 Sphalerite (Blende), 69, 303. 

 t>pathic Iron Ore, 127. 

 Sphene, 102, 336. 

 Spiculosa, 235. 

 Spinel, 91, 115. 

 Spiriferidas, 269. 

 Spirifer, 269, 322, 325, 326. 

 Spirigera (Athyris), 269, 325, 326. 

 Spirigerina (Atrypa), 270, 325, 326. 

 Spirorbis, 249. 

 Sponges, 223, 224. 

 Stalactites and Stalagmites, 125. 

 Stanstead, 87, 88, 348, 352. 

 Steatite, 117, 172. 

 Stellerida, 246. 

 Stenaster, 246. 

 Stenopora, 231, 315, 317. 

 Stephanocrinus, 243, 

 Stigmaria, 219, 351. 

 Stilbite. 112. 

 Stirling, 314. 

 Stocks (Ore), 192, 306. 

 Stoke Mountains, 344, 346. 

 Stomapoda, 262. 



