INDEX. 
I f).'! 
“ Marbled " snow, Fig. IS (j>. 81). 
Marjolou Soo, 82. 
Markham, Sir A., on soa-ice, vof., . r »T. 
McCormick, Ur. R., 21. 
McCormick (Cape), volcanic cones, I’.*. 
McMurdo Sound, 15, 57. 
,, Climber Salt in moraine-cone, 91. 
„ hummocks, 67. 
„ melting of ice, 60. 
„ moraines, 66, 7!', 80 (Fig. 45), 
81 (Fig. 17), 88, 81), 1)1, l)!!. 
,, piodmont-on-land, fill. 
„ saline ponds in moraines, 88 (Fig. 
51), 89. 
„ sea-ice forced up on land, 98. 
,, snow on sea-iee, 66. 
„ thickness of ice, 59. 
„ water-channels, 89, 90 (Figs. 58 
and 54). 
Melbourne (Mount), see Fig. 87 (p. 66). 
„ 7,39,140. 
„ basalt, 20. 
,, centre of ice-shedding, 66. 
,, described, 19, 20. 
., fault, 22. 
„ iee-eap, 75. 
„ ice-foot, 65. 
„ pumice, 20, 93. 
Meteorite, Sierra do Chaco, 109. 
Meteorites, similarities with nodules in basalts, 
107, 109. 
Miaskose, 120. 
Miauno (Mont), phonolitc, anal., 115, 1 16, 121. 
Mica, Cathednd Rocks, 31. 
Micaceous schists, 185. 
Mica-schist, from ‘ Challenger’ dredging, 2. 
Mieroeline, in granite, 128. 
„ in grit, 124, 184. 
Micropcgmatito, in augen-gneiss, 125 (Fig. 70) 
„ in doloritos, 186 (Fig. 72), 140. 
Millstone-grit, like Beacon Sandstone, 39. 
Minna Blulf, see Fig. 52 (page 89), 122. 
„ basalt, 21, 106. 
„ described, 20, 21. 
„ moraines, 69, 89. 
„ movement of barrier, 69, 82. 
„ phonolitc and trachyte, 21, 116. 
„ radiating cracks, 83. 
Minto (Mount), 22. 
Mirabilito, see Glauber Salt. 
Mittelgebirge, volcanic rocks of, 121, 122. 
“ Mode,” 131. 
Molecular percentages of basal I sand trachytes, 120. 
Montreal, camptonites, 128. 
Moraine-cones, near White Island, 80 (Fig. 16). 
., McMurdo Sound, 8.1 . 
Moraines, Barrier, 69. 
„ Black Island, 69, 79, 80, 91. 
„ Brown Island, 16. 
„ Cape Adare, 80. 
„ Capo Crozier, 81. 
„ Cape Boyds, 81. 
„ Cathedral Rocks, 79. 
„ dolerites in, 53, 81. 
„ Dry Valleys, 38, 78. 
East Fork, 78. 
„ Ferrar Glacier, 7 0, 78 (Fig. 13). 
,, granites in, 38, 78, 81, 91. 
Hill Ih, 77. 
„ Inland Forts, 73. 
,, Knob Head, 76 (Fig. II), 78. 
,, McMurdo Sound, 66, 79, 80 (Fig. 15), 
81 (Fig. 17), 88 (Fig. 51), 89, 91, 93. 
,, Minna BlulT, 69, 89 (Fig, 62). 
„ Mount Erebus, 81. 
,, Mount Terror, 81. 
,. North Fork, 78. 
„ re-sorted, 80. 
„ Skuury, 9. 
„ South Arm, 78. 
„ Terra Cotta Mts., 17. 
,, White Island, 79, 80, 91. 
‘ Morning,’ at Franklin Island, 6. 
„ at Possession Islands, I. 
„ specimens from Scott Islands, III. 
Morning (Mount), see Plate VI. 
„ described, 20. 
Morrison, .1, I)., basalts from Franklin Island, 6. 
„ rocks from Possession Islands, I. 
„ rocks from Scott Islands, 3. 
Mount Adam, etc., see Adam, etc. 
Movement, of ice, 69, 82, 83. 
Mudstone, lonticlcs in sandstone, 1 1. 
Miigge, .1. 0. O., alteration of hornblende info 
olivine, ref., lol. 
Muloek Inlet, ice -pressure, 83. 
Murray (Mount George), 22. 
,, Sir .1,, dredgings by ‘Challenger,’ ref., 39 
Nansen, F., ice-sheet, ref., 68. 
„ temperature of ice, ref., 86. 
Nansen (Mount), sec Fig. 8 (p. 21), 22. 
„ horizontal structure, 21, 89, 51. 
Natlmrst, A. 0., Antarctic fossil Horn, ref., 48. 
VOI 
