FAUNAS FIELD 09 



I ',1 jje 



Faunas, Shiftin.i? and migration of Devonian 21, KJ, 285-294 



Fayalite in the granite of Rockport, Massactnisetts ; Charles Pabiche.. 



21, r,r,, T\S7 



Fayum fnnna, Oronps and arrangement of 23, IH" 



; Location and elements of the 23, 150 



Featherstonhauoii, <;. W., Geological ri'searches of 25, 168 



Feldspar, Analyses of normative 27, 200, 216 



— basalts, with phonolites. Islands of Kerguelen, Fei-nando Noronlia, 



and Saint Helena composed of 21, 89 



Feldspars, Isomorphism and thermal properties of the 21, 156, 165 



— , Melting curves of the, Figure showing 21, 157 



Feltd.e of Kancho La Brea : J. C. Merriam 28, 211 



— -, Phylogeny of the 21, 74 



Fellows, Deceased, List of 21, 67 : 22, S2 ; 23, 67 ; 24, 89 ; 



25,117; 26,127:27,138; 28,188: 29,117: 30,129 



— , Election of 21, 3 : 22, 3 ; 23, 3 ; 24, 9 ; 



25, 6 : 26. 12 : 27, 12 : 28, 12 ; 29, 12 ; 30, 12 

 — , List of 21, 54 : 22, 72 : 23, 56 : 24, 80 ; 



25, 108 : 26, 118 ; 27, 128 ; 28, 178 ; 29, 108 : 30, 120 



Fei-sophyre and related rocks, Analyses of 24, 310 



Fenneman, N. M., Walter A. F.ucher introduced by 27, 109 



— ■ cited on Coastal Plain oil fields 28, 578 



■ — , Discussion of intraformational corrugation 25, 37 



— , Preglacial Miami and Kentucky rivers 23, 51, 7;;6 ; 25, 85 



FtNNEK, C. N., N. L. Bowen introduced by 25, 91 ; 27, 48 



— cited on crystallization temperature 26, 269 



■ — Pennsylvania Precambrian 29, 376 



pillow lava 25, 624, 628 



— , Discussion of Acadiau Triassic by 26, 94 



effects of pressure on recks and minerals l)y 26, 84 



— ; Mode of formation of certain gneisses in tlie highlands of New Jer- 

 sey 25, 44 



— on gold "strike" at Cresson mine. Cripple Creek, Col<n-ado, by 26,85 



— ; Relationship between the igneous :ind metamoriihic rocks of the Dis- 

 trict of Columbia and vicinity 28, 155 



— ; The various forms of silica and their mutual relations 24, 53, 681 



Ferguson, J. B., Chemical analysis of black obsidian fi-om Iceland by. 26,2.59 



Fermor, Leigh, cited on radioactive transformations 26, 194 



Fern, New generic type of fossil 22, 91 



Fernando series, Fauna of Lower 25, 151 



Fernie shales in Alberta Cretaceous 27, 677 



Ferrous iron content and magnetic properties of the natural oxides of 



iron as an index to their origin and history ; R. B. Sosman and 



J. C. Hostetter 27, 60 



Ficus from the interglacial deposits of the Kootenay Valley, British 



Columbia, New .species of ; Arthur HoUick 26, 159 



Field, R. M. ; Intraformational structure in the Ordovician limestone of 



central Pennsylvania 28, 166 



