INDEX TO VOLUME 3. 



NoTE. — Italicized page numbers indicate maps or illustrations. 



Page 



Agassiz, I.., cited on Nemacanthus 399 



Aggradation of channel of Klamath 



River 460 



, Kern Canon, by glacial action 349 



, Scott Valley 472 



, Upper Trinity Valley 472 



Albitites 229 



Algonkian, use of term criticized 55, 56 



Analyses : 



— , Anorthite 



— , Aplite 185, 



— , Augite, diorite 



— , Boothite 210, 



— , Chalcanthite 



— , Copiapite 



— , Coruudiferous rock 



— , Diorite 185, 



— , Epsomite 



— , Feldspar 



— , Gabbro-diorite 185, 



— , Hornblende-gabbro 1S5, 



— , Hypersthene andesite 



— , Mascall tuff 



— , Melanterite 



— , Orbules from gabbro 



— , Palacheite 



— . Pegmatite 185, 



— , Peridotite 



— , Quartz-basalt 



— , Recent ash, John Day Basin 



— , Rhyolite 156, 185, 



— , Spodumene 



Andesite 122, 



Animikie Series 



Anorthosite 



Antelope Valley, described 



Antisell, T., cited on base of Miocene ... 



Aplite 181, 297, 



Archsan gneiss 



— , term defined 



Arnold, R., marine Pleistocene studied by 



Arzruni, A., cited on colemanite 



Ashley, G. H., cited on sediments under 



Miocene 



Atractites Beds 



AUGiTE-mica-svenite 



Bacon Flat river terrace 



Basalt 122, 134, 159, 165, 



Batholite Sierran 



Baur, G.. cited on Ichthyosauria 



Beach Creek serpentine 



Bergschrund 



Big Arroyo Creek 



BiOTiTE-svenite, coruudiferous 



Blue Mountain Range 



Bodewig. C, cited on colemanite 



Bonney, cited on fibrous pseudomorphs 



in volcanic rocks 



Bragdon slates 



Brezina, cited on pisanite 



Brown Flat gravel deposit 



Brush, cited on spodumene 268, 



Burnt Corral Meadow, terrace near ... 

 Butler Creek Valley, 'glacial deposit of 



Page 



394 

 190 

 185 

 211 

 214 

 215 

 227 

 190 

 216 

 226 

 190 

 190 

 127 

 167 

 198 

 394 

 235 

 190 

 224 

 136 

 169 

 190 

 274 

 172 

 54 

 51 

 20 



379 



JSS 



43i 

 772 

 301 

 252 

 120 

 358 

 306 

 22 r 

 in 

 32 



125 

 424 

 206 

 432 

 273 

 326 

 452 



Cajon Pass, Quaternary alluvial fan at ... 



Calico District colemanite locality 



Cambrian Series 



Canidae, Pliocene and Quaternary of 



Great Valley 



Canon City Leaf Beds 



— , of Klamath River 



, Upper Kern River 



Carlsbad twins 117, 



Chagoopa Plateau 307, 315, 



Chei.oman eggs of Tertiary age 



Cherry Creek andesitic tuff 



, basalts 



Chico Formation 



Chinech Creek, landslide deposit 



Cirque Peak 



Cirques -350,352, 357,358, 360, 



Clarno Formation 



Clarno's Ferry andesite 



Climatic changes in Orleans Basin 



Colemanite 



— , Combinations 



— , Crystal Habit 37, 



— , Elements 



— , Forms, table 33, 34, 35, 36, 



— , Method of measurement 



— , Occurrence 



— , Polar Orientation 



39. 



and sedi- 



t— , Projections 



— , Record of measurements .. 

 Contact between granite 



mentary rocks 



Cope, cited on Borophagus 



Corundiferous rocks 



— , dyke cutting peridotite 



, extent 



— , facies of dyke rock 



— , rocks, chemical composition of 



, type defined 



Corundum pegmatite.... 



— , syenite 



Cottrell, F. G., cited on manganese 



sulphates 



Coutchiching Series 



Cretaceous clays 



— , in John Day Basin 



Cuahilla, near spondumene locality 



Currant Creek Hill spherulitic rhvo- 



lites 



Dana, cited on spodumene 268, 



Darapsky, cited on rubrite 



Death Valley, colemanite locality 



Dehesa, orbicular gabbro at 



Delta extension in Upper Kern Lake 



Desolation Creek serpentine 



Detrital slopes of Red Bluff age 



Differential degradation in Caucasus.. 



, in Kern River Region 



Differentiation of igneous magmas 



Diller, J. S.. cited on magmatic resorp- 

 tion 



Diorite 



, gabbro 



Disintegration of granite 



Donahue Channel near Orleans 



166 

 425 

 328 

 37i 

 J/6 

 403 

 ■33 

 134 

 112 

 438 

 3°6 

 362 

 "3 

 129 

 462 

 31 

 38 

 50 

 33 

 48 

 40 

 32 

 4t 

 50 

 45 



299 

 280 

 219 



227 

 227 

 220 

 220 



211 



60 



313 

 112 

 26s 



273 

 236 



32 

 383 

 345 

 121 



23 



135 

 266 

 iss 



[477] 



