240 J. STANLEY-BROWN INDEX TO VOLUMES 21 TO 30 



Page 



Pyroxene syenite, Hyperstheue syeulte compared with 27, 212 



— — of Adirondacks compared with hypersthene syenite 27, 212 



Pyboxenite, Analyses of 27, 232 



— , Comix)sition and classification of 27, 2;j2 



— , pyrrhotite, and noriti' from Litchfield. Connecticnt ; Plrnest Howe... 26.83 



Q 



QuANTico slate belt. Discovery of fossils of 21, 31, 782 



Quantitative classification. Effusive and intrusive in the 25, 43 



QuAjtRY methods 27, 448 



Quartz -BEARING hypersthene-andesine syenite 27, 197 



igneous rocks 27, 331 



— , Changes caused by rise of temperature in 25, 44 



— deposits of Diamond Hill 25, 471 



— diorite of Diamond Hill-Cumberland district 25, 452 



— gabbro (tonalose ( ?) ) in Virginia, Analysis and norm of 24, 311-313 



— ■ , Megascopic and microscopic character and chemical com- 

 position and classification of 24, 311-313 



— monzonite compared with hypersthene syenite 27, 204 



— monzonites. Analyses of 27, 205 



QUARTZITE at Geneva, Ogden quartzite now caUed 21, 527 



— , Cataldo 23, 527 



— , Occurrence of granite or Sioux 21, 124 



— series of the Wasatch region, Exposure and thickness of 21. 520 



QuARTZiTES of Sllvcr City, Kansas 28. 164, 419 



Quaternary, Ants of the 28, 244 



— -deformation in southern Illinois and southeastern Missouri; E. W. 



Shaw 26, 67 



— deposits of Alaska 25, 202 



— fauna compared with other faunas 25, 387 



— • lakes in the Mississippi basin, A system of ; E. B. Shaw 22, 66, 732 



— Tertiary orogenic history of the Sierra Nevada 27, 46 



Quatrefages, , cited on the Philippines 28, 515 



QuEENSTON .shales 25, 285 



Quercus of the West Indies 29, 650 



QuEREAU, E. C, cited on glacial lakes in the Adirondacks 27, 6G0 



— ; Reference to his "Topography and history of Jamesville Lake"... 24,154 



Question of paleo-ecology ; F. B. Clemeats 29, 154 



Quicksilver deposits 30, 112 



QuiNCY granite. Analysis of 25, 466 



— , Massachusetts, Pegmatite in granite of 21. 33, 784 



QuiRKE, T. T., cited on topography of Kildeer Mountains 27, 304 



\ 



R 



Radiation in glacial flow as a factor in Drumlin formation ; William C. 



Aldeu 22, 66, 733 



— , Paleontologic evidences of adaptive 21, 74 



