INDEX 
167 
Gilbert, G. K., photograph of slaty 
cleavage 51 
rocks on Hubbard Glacier 23 
route 4 
volume on glaciers 6 
Gilbertina 140-141 
spiralis 8, 141, pi. xvm 
Glacier Bay, general geology 19-22 
Glacier Station 22 
Glaciers, observations by the Expedi¬ 
tion 2, 3, 4 
volume on 6 
Glaucophane-quartz-schist, Hubbard 
Glacier 23 
Glycimeris kashevarofi 112 
species 105 
Gneiss, Cape Fox 15, 54 
Farragut Bay 18 
Wrangell 17 
Gneiss, hornblende-23 
Gold Creek 65-66 
Gold ore, Treadwell mine 61-64 
Graham Reach 14 
Granite, Annette Island 16 
Beaver Cove 13 
Chichagof Cove 75, 76 
distribution 55 
Hot Springs 48 
near Columbia Glacier 25 
near Reid Glacier 21 
near Sitka 18 
Plover Bay 42 
St. Lawrence Island 41 
Sturgeon Bay 27 
Granite, biotite- 22, 24, 38 
biotite-hornblende- 41 
Graphite, Treadwell mine 63 
Greenstone, Annette Island 15, 16 
Grenville Channel 14-15 
Grewingk, C., cited on Alaska fossils 
112, 127 
Greywacke, Sitka 47 
Greywacke-hornblende-schist, St. Law¬ 
rence Island 40 
Gyrodendron 140 
emersoni 8, 140, pis. xvm, xix 
Halibut Cove 26 
Hall Island 32, 36-38, pi. v 
Halobia lomelli 45 
Harriman, E. H., fossils named for 106, 
114, 150, 154 
organization of Expedition 1 
Hawkins Island 50 
Heer, Oswald, cited on fucoids 137, 138, 
142 
Helminthoida 129, 130, 140, 141-142, 
H 4 
abnormis 8, 130, 142, 143, pi. xvi 
appendiculata 142 
crassa 130 
exacta 8, 142, pi. xvi 
labyrinthica 142 
subcrassa 8, 130, 142, 142-143, pi. 
xvi 
vaga 8, 130, 142,143, 145, pi. xvii 
Helminthopsis 129, 130, 140, 142 
? labyrinthica 131, 143,144-145, pi. 
xx 
magna 131, 144, pi. xxi 
Hemithyris psittacea 121 
Hicoria (Carya) antiquora 153, 161 
Hicoria magnifica 8, 152-153, pis. xxvi, 
XXVII, XXIX 
Hidden Glacier 125 
Hinchinbrook Island 50 
Hippocastanaceae, 155-156, pi. xxx 
Hoffman, E., cited on rocks near Sitka 
45 
Hooper, Capt. C. L., volcanoes on St. 
Lawrence Island 39 
Hormosira 138 
Hornblende - alkali - syenite - porphyry, 
Chichagof Cove 82-83 
Hornblende-andesite, Hall Island 38 
Plover Bay 43 
Hornblende - andesite - porphyry, Hall 
Island 37 
Hornblende - biotite - tonalite, Plover 
Bay 42 
St. Lawrence Island 41 
Hornblende-dacite, Chichagof Cove, 
85 
Hornblende-gabbro, Annette Island 16 
near Reid Glacier 21 
Hornblende - gneiss, Hubbard Glacier 
23 
Hornblende-schist, Cape Fox 15 
