INDEX. 
151 
Ice-foot, Hut Point, Fig. 35 (p. 61). 
„ Wood Bay, Fig. 37 (p. 05). 
Ice-fringe, Castle Rock, Fig. 36 (p. 61). 
„ conservative action of, 61, 62. 
Ice- gauge, 5!). 
Ice-sheet, 63, 64. 
Ice-slabs, 64, 99. 
„ aggrading, not excavating valleys, 93. 
„ englacial matter in, 78. 
„ Southern Foothills, 71, 73, Plate VI, 
and Map. 
Ice-streams, 63, 65, 74. 
Ice-tongues, in Erebus Bay, 14. 
„ North Fork, 72 (Fig. 39). 
Ice-without-grain, at Knob Head, 82, and Fig. 
42 (p. 77). 
Iddings, J. P., shoshonite, ref., 130. 
,, classification of rocks, ref., 120. 
„ gabbroof Hurricane Ridge, ref., 127. 
Ilmenite, in basalts, 104. 
., in dolerites, 136. 
Inaccessible Island, basalt, 16, 106. 
„ described, 16. 
„ Glauber Salt, 91. 
„ phonolitic trachytes, 16, 114, 
115. 
„ trachydolerite, 16. 
Inclusions, coarse-grained, in basalts, 12, 13, 106- 
109. 
„ „ in banakite, 131. 
„ „ in trachyte, 114. 
„ hornblendic, in trachytes, 13, 118 
(Fig. 66). 
„ in anorthoclase, 112. 
„ in minerals of nodules in basalts, 107- 
109. 
„ in quartz of sandstone, 134. 
India, charnockites, 125. 
Inland Forts, see Fig. 20 (p. 42). 
„ corrie-glaciers, 73, 93, 94. 
„ dolerite and sandstone, 40, 42-44, 50, 
53, 138, 139, and Plate X, Fig. 3. 
„ fossils (?) in sandstone, 43, 48. 
„ moraines, 73. 
Inland-ice, 39, 42, 54, 63, 64, 69, 70, 84, 99. 
Inlets, 64. 
Ishawooa Canyon, banakite, anal., 132. 
Ivory Glacier, Spitzbergen, 78. 
Jj (hill), see Map and Sections (Plate VII) and 
Figs. 1 1 (p. 26), 54 (p. 90). 
„ crevasses in Blue Glacier, 71. 
J! (hill), crystalline limestone, 25, 26. 
„ granitic dyke, 25. 
Jenssen, Captain, rocks from Possession Island, 4. 
Johnson, W. D., “plucking” of rock-masses, ref., 
94. 
Joints, in granite, 33. 
Jones (Cape), Fig. 7 (p. 19). 
Judd, J. W., Volcanoes, ref., 95. 
Karajak ice-stream, 78. 
Kennar (P. O.), 40. 
Kenya (Mount), kenytes, 102, 111-113, 140. 
Kenyte, Cape Rovds, 9, 111-113, 132, and 
Plate VIII, Fig. 3. 
„ „ anal., 113, 119-122. 
„ islands in Erebus Bay, 14, 16, 110-113. 
„ moraine in Discovery Gulf, 113. 
„ Mount Erebus, 102, 123, 140. 
„ Mount Kenya, 102, 111, 112, 140. 
„ „ anal., 113. 
„ Mount Kilimandjaro, 102, 111, 112, 140. 
„ „ anal., 113. 
„ Skuary, 9, 10, 111. 
„ Tent Island, 16, 111. 
,, Turtle Back Island, 14, 110 (Fig. 60), 111 
(Fig. 63). 
„ wind-effect on, 88. 
Kenytes, described, 110-113. 
Kersantite, dyke at E 4 , 34, 131. 
„ Northern Foothills, 27, 130, and Plate 
IX, Fig. 4. 
„ „ anal., 130. 
,, Stengerts, anal., 130. 
Kersantites, described, 130, 131. 
Kibo, analysis of kenyte, 113, 121. 
Kilimandjaro (Mount), kenytes, 102, 111-113, 140. 
King Edward VII Land, Fig. 10 (p. 24). 
>> * ‘ 
„ „ described, 24. 
„ „ icebergs, 24, 75. 
„ „ pebbles of granite, 
etc., 24, 128, 135. 
Knob Head Mountain (B 9 ), see Plates V, VII, and 
Figs. 14 (p. 29), 26 
(p. 52), 28 (p. 54), 41 
(p. 76), 42 (p. 77). 
,, ,, 37, 6,h 
„ „ boulders of granite, etc., 38, 
51, 7 6, 77. 
„ „ dolerite and sandstone, 40, 
46, 47, 49, 51—53, 137. 
„ „ frozen pond, 82. 
