INDEX 



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, xrx 



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 i 

 Hawkins Island 50 

 Heer, Oswald, cited on fucoids 137, 138, 



142 



Helminthoida 129, 130, 140, 141-142, 

 144 



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. xvn 

 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 

 Hippocastanacese, 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 



