INDEX 



247 



Drygalski Ice Barrier — continued 



maximum glaciation, i. 62, 63 

 moraine, i. 62, 63 

 movement of, i. 62, 141, 269 

 soundings, i. 52, 53, 54, 63 

 submarine esker, i. 62, 63 

 thickness of ice, i. 52, 141 

 tidal cracks, i. 52, 53, 54, 100, 117 

 Tongue, i. 9, 18, 22, 35, 46, 48, 50, 51, 52, 

 53, 54, 55, 61, 66, 74, 98, 99, 105, 

 106, 114, 117, 191,293 

 dimensions, i. 48 

 Piedmont, i. 54-7, 62, 63, 98 

 length, i. 62 

 temperature, i. 187 

 Drygalski-Larsen-Reeves Piedmont, i. 269, 270 

 Drygalski-Nansen Piedmont, i. 63 



region, thaw effect, i. 204 

 Drygalski-Reeves Piedmont, i. 46, 56, 57, 135, 136, 137, 

 138, 145, 146 

 effect of thaw, i. 204, 205, 206 

 Barrier, structure of, i. 63 



key to structure of Ross Barrier, i. 63, 138, 139 

 Dry Lake, i. 158 



Valley, i. 6, 85, 86, 87, 92, 95, 96, 101, 115, 208, 

 217, 233, 273, 277 

 erratics, i. 233 

 fault fracture, i. 223 

 fossils, i. 87 

 lavas and tuffs, i. 223 

 marine muds, i. 266 

 peat deposits, i. 278, 283 

 raised beach, i. 273, 275, 276 

 soil, ii. 89 

 Dun, W. S., i. 241, 313 

 Dundee Island, i. 312 

 Dunedin, i. 305, 306 

 Dune glaciers, i. 45 



Glacier Tongue, i. 105 

 Dunite, ii. 132 

 Dunlop Island, i. 82, 83, 84, 87, 233, 241 



height of, i. 288 

 D'Urville Wall, i. 287 

 Dust wells, i. 132, 172 

 Dyke rocks, i. 244, 245, 246, 298 

 Dykes, Backstairs Passage, i. 246 

 Blue Lake, i. 159, 218 

 C. Irizar, i. 65, 66 

 C. Roberts, i. 232 

 C. Ross, i. 78 

 C. Royds, i. 218 

 Granite Harbour, i. 81 

 Penguin Rookery, i. 218 

 Dynamic Geology, i. 14 



East Africa, i. 309, 310 



Antarctica, i. 5 



Fork, Ferrar Glacier, i. 101, 115, 288 

 Valley, i. 87, 94 

 Eastern Australia, i. 310, 319 

 Echinoderms, i. 230 



Echinoid spines, Backdoor Bay, i. 266, 273, 274 ; ii. 55 



Economic minerals, i. 253 



Ecuador, i. 306 



Ekman Bay, i. 269 



Elalides, i. 313 



Enclosures, i. 78, 219, 303 



Enderby Land, i. 292 



quadrant, i. 1 

 " Endless belts " of air, i. 25 

 Englacial moraine, i. 19, 146, 173 

 Enstatite, i. 255; ii. 108, 115, 117, 132, 154, 156 

 Enstatite-augite, i. 255, 308 ; ii. 153, 154, 155, 156 

 Enstatite basalts and dolerites, C. Bird, i. 114 



olivine basalt, i. 259 

 Eocene, i. 291, 314 



Graham Land, i. 314 



South America, i. 314 

 Eospheniscus Gunnari, i. 314 

 Epidote, i. 84, 233, 234, 267 ; ii. 106, 176, 178, 183, 218, 



230, 231 

 Epidotised granite, Marble Point, i. 247 

 Epiphyton flabellatum, i. 241 

 Equisetacece, i. 312 

 Equisetum, i. 312 



Erebus and Terror Expedition, 1841-42, i. 133 

 Erebus lavas and tuffs, i. 257 



series of eruptions, oldest, i. 112 



volcanic series, disappearance of, i. 112 

 Erosion, i. 199, 200 



cirque, i. 201 



cwm, i. 201 



differential, i. 10 



glacial, i. 200, 201 



ice, i. 199 



marine, i. 98, 201, 207 

 Erratics, i. 107, 114, 262 



Beardmore Glacier, i. 117 



Black and White Island, i. 287 



Blue Lake, i. 161 



C. Armitage, i. 222, 287 

 Bernacchi, i. 84 

 Bird, i. 114 

 Irizar, i. 66, 233, 288 

 Roberts, i. 82 



Royds, i. 107, 110, 111, 112, 149, 223, 226, 

 227, 232, 234, 242, 262, 263, 264, 287, 308 



Clear Lake, i. 112 



Crater Hill, i. 222, 223, 264 



described by Dr. Woolnough, i. 260 ; ii. 169 



Dry Valley, i. 95, 233 



granite, i. 98, 108, 111 



Green Lake, i. 150 



Hut Point, i. 223, 264 



Mackay Glacier, i. 82 



Marble Point, i. 247 



Mt. Cis, i. 221 



Mt. Hope, i. 119, 120, 242 



near C. Ross, i. 79, 263 

 Horseshoe Bay, i. 114 



Observation Hill, i. 222 



Pony Lake, i. Ill 



2n 



