INDEX TO VOLUME 16 



Page 



Aare valley, Cliff in. View of 32 



, Glacial erosion in 32 



Abiquic, New Mexico, Triassic plant 



remains found near 494 



Accessions to Library from July, 

 1904. to July, 1905 ; H. P. Cush- 



ing, Librarian 595-604 



Adams, F D., Record of remarks by... 574 



— and E. G. Coker ,• Experimental in- 



vestigation of tbe compressibility 

 and plastic deformation of certain 

 rocks [abstract] 564-565 



Adirondack region. Glacial erosion in. 50-51 



Agassiz, Alexander, cited on West In- 

 dies 259 



— , Map of Windward archipelago com- 

 piled for 243 



Aims and Jacobs, Sections of rocks at 

 New York city prepared by. Refer- 

 ence to 167 



Alagoas, Brazil, Coastal lakes of, Chart 



showing 5 



Alaska, Glacial erosion in 41-47 



— peninsula and Cook inlet, Cretaceous 



rocks and fossils on 407-409 



, General geology of . . 392-393 



, Jurassic rocks and fos- 

 sils on 396-407 



, Map of 394 



, Mesozoic section on. 391-410 



.Triassic rocks and fos- 

 sils of 393-396 



Albite, Analysis of 114 



Albonico, , Asbestos cloth and pa- 

 per manufactured by 430-431 



Aldini. Chevalier, Asbestos clothing 



manufactured bv 430 



Allen, F W., Aid rendered bv 162 



Allen, W. L., Aid rendered by 91 



Alpine lakes, Implications of, as to 



glacial erosion 23-24 



Alps, Glaciers of, Erosion by 31-32 



Ami, H. M., elected Councillor 540 



— , Record of remarks by 562, 580, 582 



Amphibolite, Analyses of 444 



— , Micro-structure of . . . . 436-439 



— , Mineralogy of 436-439 



— , Origin of 445 



— , Photomicrographs of 436, 438 



— , serpentine, and associated asbestos 

 deposits of Belvidere mountain, 



Vermont; V. F. Marsters 419-446 



Amphikolipes of Belvidere mountain, 

 Vermont, Distribution and charac- 

 ter of 426-427 



Amphitheater (The), Uncompahgre 

 valley, Colorado, Sedimentary beds 



at • • 454-457 



, Views of 456, 458, 460 



Analyses, Chemical. See names of sub- 

 stant cs analyzed. 



Anderson, F. M., Title of paper by 592 



Anderson, Tempest, and FLETT,"John 

 S., cited on eruption of Mont 



Pele 249-250 



.Study of West Indian volca- 

 noes by 244 



Andesite, Composition of 250 



Anegada channel, West Indies, Charac- 



acter of 275 



Anorthosite, Compressibility and plas- 

 tic deformation of, Experiments 

 on 564-565 



Page 



Antigorite, Occurrence of 428 



Aijeibobsis gaudinii, Description of . . . . 508 



— — , Figure of 515 



Aplite from San Gabriel mountains, 



California, Character of 198 



Argon, Presence of, in volcanic 



lavas 252, 253 



Aristolochites elegans, Description of . . . 508 

 , Figure of 515 



— ma jus, Description of 508 



, Figure of 515 



— sulcatus, Description of 508 



, Figure of 515 



Arizona, Northeastern, Geologic feat- 

 ures of 480-482 



Arkansas sandstones, Distribution of.. 491 

 Arkona beaches, Character and occur- 

 rence of .- 588 



, Relation of lake Whittlesey 



to 587-589 



Arnold, Delos, Aid by 188 



Arnold, Ralph, elected Fellow 540 



— and A. M. Strong ; Some crystalline 



rocks of the San Gabriel mountains, 



California 183-204 



, Title of paper by 575 



Arrhenius, S. A., cited on gaseous cen- 

 ter of the earth 282-283 



Asbestiform serpentine, Origin of veins 



in, Paper on, by G. P. Merrill. . 131-136 



Asbestos, Cross-fiber form of 433-435 



, Figures showing 435 



— , Deposits of, in Vermont 419-446 



, Map showing area of... 421 



— , Early knowledge of 430 



— , Kinds of . 433-435 



— , Origin of 435-436 



— , Photomicrographs of 440 



— , Slip-fiber form of 433-435 



, Figures showing 434 



— , Uses of 430-431 



— , Veins of, in block of massive ser- 

 pentine, Plate showing 131 



Aubrey group, New Mexico, Age of . . . . 479 

 Auburn, New York, Onondaga limestone 



exposed at, View showing 64 



Auditing committee, Appointment of. . 540 

 , Report of 565 



Badito formation, Occurrence of 491 



Baker creek, New York, Lowered divide 



at head of 236 



, Map showing 236 



Baldwin, S. P., cited on Muir glacier. . 42 

 Baldwin creek, New York, Lowered di- 

 vide at head of 236 



Ballai:e, Montessus de, cited on rela- 

 tion of volcanic action to earth- 

 quakes 281 



Baltimore county, Maryland, Section 



across limestone area of 347 



— gneiss, Age and stratigraphic place 



of 294, 296, 330, 339, 340 



, Character and relations of. . 294, 296, 



332, 348-349 



, Chemical analyses of 295 



, Correlation of 296 



.Distribution of.. 294, 330-332, 352-354 



, Structure of 307-308 



, Thickness of 296 



.Views showing contortion of. 294, 295 



(<>17) 



