154 
INDEX. 
Nepheline, in basalts, 106. 
„ in kenytes, 112. 
„ in phonolites, 116. 
,, in phonolitic trachytes, 1 14-116, 119. 
„ Litchfield, anal., 112. 
Neumayer (Mount), piedmont-afloat, 67. 
New Harbour Height (H), 28 (Fig. 13), 29, 30. 
„ camptonite and granite, 129. 
New Mount (B 5 ), see Map and Plates Y, VII. 
New Zealand, 95, 98. 
„ glaciers, 78. 
Nodules, coarse-grained, in basalts, 12, 13, 106- 
109, 140, and Plate VIII, Fig. 2. 
Nodules, ferruginous, in sandstone, 41. 
Nordenskiold Piedmont, 67. 
„ „ soundings, 94. 
‘ Norm ’ of banakite, 132. 
„ of basalts and trachytes, 120. 
„ of diorite, 128. 
„ of dolerite, 137. 
„ of kersantite, 130. 
North (Cape), 21, 22. 
„ glaciers, 71. 
„ pyramidal peaks, 22. 
North Fork, see Sections (Plate VII), and Fig. 39 
(p. 72). 
„ 28, 69, 70. 
„ ice-tongues, 72. 
„ moraine, 78. 
Northern Foothills (G, G 1; G 2 , G 4 ), see Plate IY 
and Fig. 14 (p. 29). 
„ 29, 30, 33, 66, 69, 70, 94. 
„ banakites, 35, 131, 133, and 
„ Plate IX, Fig. 6. 
„ banakites, anal., 132. 
„ crystalline limestones, 26, 
27 (Fig. 12), 94, 124, 130, 
133. 
„ described, 26-28. 
„ kersantites, 27, 130, and 
Plate IX, Fig. 4. 
„ perched blocks, 94. 
North-weA Mountain (C), see Map. 
North-west Nunataks, 69. 
Norway, rhomb-porphyries, 111, 140. 
Nunataks, 49, 64, 69. 
Obelisk (C 3 ), see Sections (Plate VII) and Fig. 39 
(p. 72). 
„ 53. 
Observation Hill, see Plate II. 
1 9 1 23 
55 ^ J 
Observation Hill, basalt, 13. 
,, described, 13, 14. 
,. trachytes, 13, 117-120, and 
Plate VIII, Fig. 6 
„ wind-action, 87, 88. 
Oligoclase in banakite, 133. 
„ in camptonite, 129. 
„ in gneiss, 124, 125. 
„ in granite, 126. 
„ in kersantite, 130. 
Olivine in basalt-tuff, 109, 110. 
„ in basalts, 102, 104, 106, 109, 122. 
„ in gabbro, 136, 139. 
„ in kenytes, 111, 113. 
„ in nodules in basalts, 107-109. 
„ in phonolitic trachytes, 114, 122. 
„ with magnetite-inclusions, 108 (Fig. 01), 
109. 
Olivine-basalts, described, 104-106 ; see also Basalts. 
Olivine-nodules, in basalt of Franklin Island, 6. 
„ in limburgite of Cape Crozier, 11. 
„ origin of, ref., 109. 
„ Turtle Back Island, 14, 108 
(Fig. 60). 
Orthoclase in banakite, 131. 
„ in gneiss, 124, 125. 
„ in granite, 33, 34, 126. 
„ in kersantite, 130. 
„ in phonolite, 116. 
Orthogneiss, 124, 139. 
Osann, A., classification of rocks, 120, 121. 
„ formulas of rocks, see Formulas. 
Pacific Ocean, volcanoes encircling, 122. 
Pacific type of volcanic rocks, 122, 140. 
Pack-ice, 56 (Fig. 30), 57 (Fig. 31), 59, GO. 
„ Wood Bay, 65 (Fig. 37). 
Paligonite-tuffs, 1, 4, 5, 11, 12, 109, 110. 
Pancalce-ice, 57. 
Pantelleria, anorthoclase, 112. 
Peat, Auckland Islands, 97. 
Peat-bogs, Macquarie Island, 96. 
Pebbles in Beacon Sandstone, 41, 134. 
Pecten, shell in gravel on Ferrar Glacier, 79. 
Pegmatite, Cathedral Rocks, 31. 
„ Granite Harbour, 126. 
Perched blocks, 94. 
Petrograpkical province, 122, 140. 
Philippi, E., description of Gaussberg, ref., 140. 
Phlogopite in crystalline limestone, 124. 
Phonolite, Black Island, 116, and Plate VIII, 
Fig. 5. 
