260 



INDEX 



Parasitic cones, C. Barne, i. 218, 258 

 C. Royds, i. 218 

 Mt. Erebus, i. 194, 208, 210, 213, 220.. 221, 222, 



252 

 Skuary, i. 107, 258 

 volcanic cone C. Bird, i. 114 

 " Parting of the winds," i. 24, 25 

 Patagonia, i. 295, 296, 300, 304, 311, 317 

 Patagonian Andes, i. 299 

 molasse, i. 299, 314 

 Paths in moraines, C. Royds ; i. 110 

 Paulet Island, i. 304, 318~ 

 Peat, algal, i. 44, 147, 229, 230, 278 

 analysis of, i. 280, 281 



of Irish peat, i. 281 

 deposits, Coast Lake, i. 280 

 Dry Valley, i. 278 

 Pecten colbecki, i. 95, 231, 266, 273, 275, 276 

 Pecten conglomerate, i. 299, 314 



Graham Land, i. 314 

 Pegmatite, i. 68, 234, 244, 246 ; ii. 169, 219 

 C. Roberts, i. 232 

 Ross, i. 78 

 Royds, i. 110 

 Pelites of South Victoria Land, ii. 208 

 Penck Glacier, i. 46, 64, 77, 78 



width of, i. 140 

 Peneplains, i. 6, 8, 64 



Penguin Rookery, C. Royds, i. 183, 186, 191 

 Penguins, i. 314 

 Pennell, Lieut,, i. 144, 317 

 Penninite, ii. 178, 180, 182 

 Peridotites, i. 308 



Permo-carboniferous.. i. 250, 254, 255, 298, 311, 312 

 glacial sandstones of India and Australia, i. 196, 251 

 of South Africa and South America, i. 251 

 Tasmania, i. 250, 298 

 Peru, i. 300 

 Petrographical character of eruptive rocks, i. 299, 303- 



311 

 Petrological descriptions : 



Andesite, augite, C. Barne, ii. 112 

 Amphibolite, Ferrar Glacier, ii. 126 

 Aplite, C. Irizar, ii. 219 



C. Royds erratic, ii. 170 

 Arkose, Beardmore Glacier, ii. 206 

 Basalt, C. Barne, ii. 116 



dense porphyritic, C. Royds erratic, ii. 182 

 enstatite olivine, Crater Hill, ii. 113 

 felspar olivine, C. Royds, ii. 113 

 kulaitic, C. Bird, ii. 120 

 limburgitic, Hut Point, ii. 114 

 magma, Tent Island, ii. 116, 117 

 magnetite, C. Barne, ii. 116 

 olivine, ii. 113 

 Basanite, Crater Hill, ii. 113 

 olivine, C. Bird, ii. 125 

 Camptonite, C. Ross, ii. 235 

 Chert, ferruginous, Cloudmaker, ii. 195 

 Conglomerate, Ferrar Glacier, ii. 204 

 Diabase, porphyritic, C. Royds erratic, ii. 179 



Petrological descriptions — continued 



Diorite, biotite hornblende, Mt. Larsen, ii. 225 

 mica, Depot Island, ii. 237 

 quartz, C. Royds erratic, ii. 173 

 sphene biotite hornblende, Mt. Larsen, ii. 224 

 C. Irizar, ii. 226 

 Dolerite, alkaline, C. Bird, ii. 125 

 C. Bernacohi, ii. 229 



Bird, ii. 125 

 limburgitic, C. Bird, ii. 125 

 quartz, aphanitic, ii. 157 

 porphyritic, ii. 156 

 Dunite, biotite, ii. 132 

 hornblende, ii. 132 

 Gabbro, bronzite, Lower Moraines, McMurdo Sound, 

 ii. 227 

 hornblende, ii. 132 

 hypersthene, Dry Valley, ii. 227 

 Gneiss, actinolite, C. Royds erratic, ii. 183 



tremolite, C. Royds erratic, ii. 183 

 Granite, basic inclusions of, ii. 223, 237 

 biotite, Mt. Larsen, ii. 212 



porphyritic, Beardmore Glacier, ii. 214 

 epidotised, south of C. Irizar, ii. 230 

 foliated, Depot Island, ii. 236 

 gneissic, south of C. Irizar, ii. 230 

 hornblende biotite, C. Irizar, ii. 210 

 metamorphosed, ii. 230 

 muscovite biotite, Beardmore Glacier, ii. 213 

 porphyry, aplitic, C. Irizar, ii. 217 



granophyric, C. Royds erratic, ii. 174 

 Kukri Hills, ii. 215 

 Granophyre, C. Royds erratic, ii. 175 

 Granulite, ii. 161 



pyroxene, acid, C. Royds erratic, ii. 162, 163, 164, 

 165 

 basic, C. Royds erratic, ii. 167, 168 

 scapolite bearing, C. Royds erratic, ii. 165, 

 166 

 Kenyte, acid, The Skuary, ii. 105, 106 

 agglomerate, Turk's Head, ii. 108 

 basic, C. Royds, ii. 108 

 plagioclase, Turk's Head, ii. 108 

 porphyritic (shonkinitic), C. Royds erratic, ii. 



109 

 vitrophyric, C. Barne, ii. 107 



The Skuary, ii. 106 

 with secondary epidote, The Skuary, ii. 106 

 Kersantite, C. Irizar, ii. 220 

 Kulaite, C. Bird, ii. 124 



Mt. Bird, ii. 121 

 Leucitophyre, Ross Island, ii. Ill 

 Limburgite, basanitic, C. Barne, ii. 116 



Observation Hill, ii. 116 

 Limestone breccia, Cloudmaker, ii. 81, 189 



dolomitic, Beardmore Glacier, ii. 190 

 dolomitie, Cloudmaker, ii. 190 

 Dry Valley, ii. 195 

 Dunlop Island, ii. 195 

 East Fork, Ferrar Glacier, ii. 194 

 impure, Beardmore Glacier, ii. 196 



