172 
INDEX 
Stikine River 17 
Sturgeon Bay 27 
Syenite, sodium- 61-63 
Tapes 116 
Taxodium distichum miocenum 152, 
159, 160, 161 
tinajorum 152, 160, 162 
Tellina edentula 116 
? (Peronidia) lutea 116 
species 107 
Terebella 132 
Terebellina 132-133 
palachei 8, 52, 125, 131, 133-134, 
pi. xi 
Teredo ? sp. 117 
Terraces, Chichagof Cove 74, pi. vm 
Tertiary and post-Tertiary fossils 99- 
122, 149-162, pis. IX, x, XXII—XXXIII 
Tonalite, Farragut Bay 18 
Glacier Bay 19 
Skagway 22 
Tonalite, biotite- 13, 14, 19, 49, 55 
hornblende-biotite-41, 42 
pyroxene- 35 
Trachyte, St. Matthew Island 33, 34 
Treadwell Mine 59-66 
albite crystals 92 
Trias, Cold Bay 46 
Gold Creek 65 
included in Vancouver Series 47 
Queen Charlotte Islands 45 
Triassic age, Woody Island fossils 53 
Tritonium sp. 118 
Tritonofusus sp. 118 
Trochita alaskana 8, 118, pi. x 
Tubicola, fossil 132-134, pi. xi 
Tuff, Chichagof Cove 74-77 
Ulmaceae 155 
Ulmus braunii 155, 161, 162 
Ulrich, E. O. v 
cited on age of Kadiak fossils 46 
fossils and age of Yakutat Forma¬ 
tion 125-146, pis. XI-XXI 
Unalaska Island 29 
Unga Island 70, 71, 101 
Miocene fossils 111 
Unio liassinus 127 
Uralite-diabase, Chichagof Cove 88 
Uralite-porphyry, St. Matthew Island 
36 
U. S. Biological Survey, acknowledg¬ 
ments v 
U. S. Geological Survey, acknowledg¬ 
ments v 
Vaccinium alaskanum 8, 157, pi. xxv 
Valdes Series 24 
Vancouver Island 13, 45 
Vancouver Series 44-54, 55 
Annette Island 17 
Beaver Cove 13 
Gold Creek 65 
Kadiak Island 27, 46, 47, 51-53 
Port Clarence 53-54 
Prince William Sound 24, 46, 50- 
5i 
St. Lawrence Island 41, 45 
Sitka 18, 45, 47-48 
Wrangell 17, 46 
Yakutat Bay 23, 49-50 
Vein quartz, Annette Island 16 
St. Lawrence Island 40 
Venericardia planicosta 103, 107 
steams ii 121 
Venerupis petitii 116 
Vermes, fossil 119, 121, 132-134, pi. 
xi 
Verstovia, Mount 48 
Victoria to Unalaska 13 
Virgin Bay, rocks 24 
Volutharpa ? sp. 118 
Vulsinite, Chichagof Cove 85 
Walpole, F. A., drawing v 
West Cove 78, 81, 87, 88, 100 
West Point 73, 77, 78, 87 
White, C. A., cited on Mesozoic fossils 
100 
White Pass 22 
Wieser, Frances pis. xi-xxi 
Willis, B. 13 
Woody Island 125 
fossil locality 51 
fossils pis. XI, XIII, xv 
Wrangell, geologic section 16 
Vancouver Series 17, 46 
