170 



INDEX 



Pegmatite, Hubbard Glacier 24 



Lowe Inlet 15 



Pelecypoda, Eocene 104-108, pis. ix, 

 x 



Jurassic 134-136, pis. xn, xin 



Miocene 112-117, P^ x 



Pleistocene 121 



Perlite, St. Lawrence Island 41, pi. iv 

 Phacoides ? sp. 107 

 Phyllites saundersi 8, 157-158, pis. 



XXV, XXXIII 



Picea, branches 151, pis. xxiv, xxv 

 harrimani 8, 150-151, 160, pi. 



XXII 



seed, 151, pi. xxxiii 

 Pinaceae 150-152, pis. xxn-xxv, xxxiii 

 Pinus, leaves 151, 160, pi. xxin 



scales 151, pi. xxiv 



strobus 150 



Plants, fossil, Eocene of Kukak Bay 

 149-162, pis. xxii-xxxm 



list of new species 8 



Yakutat Series 127-131, 136-146, 



pis. xi-xxi 



Pleistocene mollusca 121 

 Plover Bay 42-43, pi. v 

 Pogibshi Island fossils 51, 125, pis. 



XIV, XVI-XX 



Popof Island, geology 69-71 



Miocene fossils in 

 Populus 157 

 Porifera, fossil 103 

 Porphyrite, augite- 35 



augite-diorite- 79, 80 



diabase- 87, 88 



diorite- 79-81, 86-87 



olivine-diabase- 88 

 Porphyry, Chichagof Cove 75 

 Porphyry, alkali-syenite- 82-84 



augite-diorite- 13 



dacite- 26, 76 



diorite- 21, 65 



hornblende-alkali-syenite- 82-83 



hornblende-andesite- 37 



quartz- 21 



quartz-diorite- 13, 2 1 



uralite- 36 

 Port Clarence, general geology 43-44 



Vancouver Series 53-54 



Port Moller, fossils 100 

 Posidonomya 53, 126, 132, 134, 135, 



136 



Pribilof Islands 31-32 

 Princess Royal Island 14 

 Prince William Sound, general geology 



24-26 



Vancouver Series 24, 46, 50-51 

 Protothaca grewingkii 8, 1 16 



? species 116 

 Psammacoma 108 

 Pterospermites alaskana 8, 156-157, pis. 



XXVI, XXXII 



magnifolia 8, 156, pi. xxxi 

 Pyrite, Banks Island 91 



Treadwell mine 62, 63 

 Pyroxene-tonalite, St. Matthew Island 

 35 



Quartz-biotite-diorite, Hubbard Gla- 

 cier 24 

 Quartz-diorite, Glacier Bay 19 



near Reid Glacier 2 1 

 Quartz-diorite-porphyry, Beaver Cove 



i3 



near Reid Glacier 21 

 Quartz-epidote-schist, Annette Island 



16 



Quartz-porphyry, near Reid Glacier 21 

 Quartz-zoisite-schist, Annette Island 16 

 Quartzite, Cape Fox 15 



Hubbard Glacier 24 



Orca 50 



St. Lawrence Island 40 



Virgin Bay 25 

 Queen Charlotte Islands 45 

 Queen Inlet 21 



Radiolarian chert 26, 56, pi. n 



Rauffella 129 



Reid, H. F., cited on geology about 



Glacier Bay 19, 20, 22 

 Reid Glacier, rocks near 20 

 Retiphycus 139, pi. xvm 



hexagonale 8, 139-140, pi. xvm 

 Rhodonite, Chicago mine 92 

 Rhyolite, Biorka Island 19 



Chichagof Cove 76 



near Columbia Glacier 25 



Unga Island 71 



