4 J. STANLEY-BROWN INDEX TO VOLUMES 1 TO 10 



Page 



Algonkian rocks, Relations of Silurian to 3, 155 



— , Unconformity between Cambrian and 10, 210 



— , Validity of term disputed 2, 176 



Algonquin, Lake {see also Lake Algonquin) 3, 484 ; 6, 25 



Allen, Colonel, cited on natural gas 3, 207 



Allen, J. , Exploration by, cited 3, 333 



Allen, James, Discovery of fire opal by 2, 639 



Allport, Samuel, cited on thermometamorphism 3, 16 



Alnoite, Weathering of. 9, 257 



Alps, Glacial phenomena in ... . 4, 5, 7 



Amboy, Cretaceous plants referred to the 7, 13 



— clay series. Relations of 7, 12, 14 



, Relation of Greenland formations to 9, 366 



Ameghino, Florentino, Note on latest paper on Patagonian paleontology by. . 6, 28 



Amendments to the Constitution 5, 553 ; 6, 15, 431 ; 9, 400 



By-laws 5, 553 ; 6, 15, 432 



American Asso. Adv. Sci., Organization of 10, 86 



, Origin of 1, 17 



, Proposed cooperation with 2, 609 



, Relation of Geological Society of America to 1, 3 



— Geological Society, Organization of 10, 84 



— Geologist, Establishment of . . . 1,3 



— Journal of Mineralogy, Publication of 10, 83 



— Manufacturer, Reprint from 3, 204 



Ami, H. M., appointed on Auditing Committee 9, 399 



— cited on formations in the Champlain valley 10, 453 



Scutithns 3, 41 



— , Discussion by, on Trenton formation 4, 408 



on Ordovician faunas in lake Champlain valley by .... 10, 461 



— , Fossils collected by 1, 465 



— ; Memorial of Amos Bowman 6, 441 



— ; On the geology of Quebec and environs 2, 477 



— , Titles of papers by 2, 632; 4, 410; 9, 417 



Ammonites colfaxii, Significance of 3, 436 



Ammonoosuc river, Glacier of the 4, 4 



Amphiboles, Connection between chemical and optical properties of. 6, 3 



Amurcaceous, Definition of term 3, 132 



Analyses : alnoite from New York 9, 262 



artesian water from Iowa 6, 194 



augite 2, 344 ; 6, 420 



— syenite-gneiss 10, 183 



barkevikite 6, 420 



bituminous material from Brooks well. West Virginia 10, 283 



chalk from Hawaii 6, 192 



coal from Montana 3, 317 



Washington 9,4 



coral rock from Hawaii 6, 193 



— sand 6, 192 



