INDEX TO VOLUME 16 



627 



Page 



Knowlton. F. H., quoted on age of lig- 

 nite deposit at Brandon. Ver- 

 mont 502, 504 



Kraus, Edward H. ; Occurrence and dis- 

 tribution of celestite-bearing rocks 

 [abstract] 574 



— ; Origin of tbe caves of the island of 



Put-in-Bay, Lake Erie [abstract] . 563 



— , Record of remarks by .... 503, 574, 575 



Kummel, H. B., Record'of remarks by. 579, 



580 



Kuxz, George F., Title of paper by... 583 



Labrador ite, arrowhead twin of, Fig- 

 ure showing 128 



La Chicotte, H. A., Aid rendered by.. 168, 



171 



Lacroix, A., cited on serpentine 440 



— , cited on the spine of Pele 568 



zirconium in riebeckite rocks. 576 



— , Observations by, on gaseous exhala- 

 tions of Mont Pele 252, 253 



. on temperature of lavas of 



Mont Pele 253 



— , Study of West Indian volcanoes by. 244, 



249 

 Lafayette, Pennsylvania, Soapstone 



quarry near, View showing 316 



Lakes, Glacial, Implications of, as to 



eroding power of ice 23-24 



La Motte peak, Uinta mountains, Con- 

 glomerate near 525 



Lander, Wyoming, Fossiliferous Tri- 



assic beds near 489 



Landes, H., cited on carburetted hvdro- 



gen gas in ashes from Mont Pele. . 252 

 Lane, A. C, cited on the lava of Pele. . 568 



— , Record of remarks by 562, 563 



573, 574, 576 

 — , Resolution of thanks offered by. . . . 590 

 Lane, A. R., Discussion by, on plumose 



diabase 125-126 



Langton, D. W., Record of remarks bv. 562 

 La Plata formation, Character of. 469-470, 



473 



, Equivalents of 496 



, Thickness of 469, 473 



— quadrangle, Colorado, Geologic work 



in 451-452 



Laramie basin, Red beds of 489-490 



Lavas. Sulphurous acid exhaled by. 251-252 

 Lawson, A. C, cited on cirques 24 



— elected Secretary of Cordilleran Sec- 



tion 592 



— quoted on canyon of the upper Kern 



valley 37, 38 



— , Title of paper by 594 



Lawson, A. J., cited on glacial erosion 



in Sierra Nevada 38 



Le Conte, Joseph, Reference to opinion 

 of, concerning ice erosion of Yo- 



semite valley 14 



Lee, W. T., Red beds traced into New 



Mexico by 493 



Leighton, George, cited on rock be- 

 neath Harlem river, New York... 158 

 Leiperville quarry, Pennsylvania, 

 Granite-gneiss exposed in, View 



showing 309 



Leith, C. K.. Record of remarks by... 565 



— , Title of paper by 563 



Le Roux beds of Arizona, Character 



and thickness of 481 



. Geologic equivalents of 482 



Les Cheneaux islands, Drumlins on... 577 

 Lesley, J. P., cited on eroding power 



of ice 17-18 



Lesquereux, Leo, Fossil plants from 



Brandon, Vermont, described by 499-500 



LXXVI— Bull. Geol. Soc. Am., Vol. 16, 1904 



Page 

 Lbsqubreux, Leo, quoted on fossil 

 plants from lignite deposits at 



Brandon, Vermont 502 



— , Permian plants from Colorado iden- 

 tified by 490 



Leverett, Frank : Drumlins in the 

 Grand Traverse region, Michigan 



[abstract] 577 



Liais . Paper by, on stone reefs 



of Brazil. Reference to 12 



Library, Accessions to 595-604 



Librarian, Election of H. P. Gushing 



as 540 



— Report of r,:',f> 



Lignite deposit at Brandon, Vermont, 



Age of 502 



, Bibliographv of 514 



, Character of 502-503 



.Deposits associated with 



501-502 



, Fossils of 504-514 



, Location and extent of 



500-501 

 — . Tertiary, of Brandon, Vermont, and 



its fossils 499-516 



Limestone, Compressibility and plas- 

 tic deformation of, Experiments 



on 564-565 



Lincoln, D. F., cited on origin of the 



Finger lakes 57 



Lindgren, Waldem ar, Acknowledgments 



to 184 



, Reference to work of 282 



List of Fellows 606-616 



■ officers 605 



Lithophysje, Formation of, in Holyoke 



trap sheet, Theory of . . 119-121 



— , Occurrence of, in Holyoke trap 



sheet 105-106 



Lockport limestone, contour of, at Ni- 

 agara escarpment, Diagram show- 

 ing 52 



, Failure of ice erosion on, Views 



showing 52 



Loess and associated interglacial de- 

 posits [abstract] ; B. Shimek 589 



Louderback, George D., elected Coun- 

 cillor of Cordilleran Section 592 



— , Title of paper by 593 



Lowe, Mount, Biotite granite-gneiss 



from 202 



Granodiorite from 194 



Quartz-monzonite from 191 



Lucas, F. A., cited on fossils of Dolores 



formation, Colorado 468 



— , Triassic fossil described by 476 



— , vertebrate fossil identified by 493 



Lundy canyon, California, Hanging val- 

 leys along 89-90 



McCalley, Henry, List of papers by 



557-558 



— , Memoir of 555-558 



McCaskey, Hiram Dever, elected Fel- 

 low 541 



McCombs Dam bridge, Harlem river, 



Sections at 161 



MacDonald, Charles, Aid rendered by 179 

 McElmo creek, Colorado, Formations 



on 475-476 



— formation, Colorado, Character and 



thickness of 470, 473 



, Equivalents of 496 



McGee, W. J., cited on glacial can- 

 yons 25, 29 



— quoted on glacial canyons 29,30 



Magmatic hypothesis, Statement of 287-288 

 Magnetite, Skeletonized, Figure show- 

 ing 128 



Malaspina glacier, Hanging valleys at 81 



