ALG^ ALLEN 



9 



Page 

 Alg.-e of the Ordoviciiin iron ores of Wabana. Xewfoundlancl, Fossil.. 26,148 



— , YelIo\Ystone Park and Algonliiau 27, !;"»<> 



Algal and bacterial deposits in the AlgonUian Monntaiiis of ^Montana, 



Occurrence of ; C. D. Waleott 26, 148 



— limestone on the Belcher Islands, Hudson Ray : E. S. .Moore 29, 1-8 



Algonkian alg:e 27, 1~>0 



— flora 30, 506 



— Mountains of Montana, Algal and hactcrial deposits in 26,148 



— , Rocks of the 25, 40 



— system of the Wasatch region 21, 53.") 



Algonkian and Iroquois beaches, Isobases of 21. 21, 227-248, 761 



, Relative ages of 21, 241 



— lakes. Map of, figure 1 21, 2.30 



planes. Table for comparison of tilt rates of 21, 244 



— beach. Altitudes in the region of horizontality 21. 236, 237 



, Altitudes of 100 localities of the 21, 329 



, Remarkable deformation of the ; Frank Leverett 24, 71, 697 



, Stage recorded by the 21, 329 



, Table of elevations 24, 223 



, Tilt rates of the 21. 2.34, 235 



— lake. Map of, figure 2 21. 2.30 



— plane as a datum plane 21, 24() 



— ■ — , Isobases of the upwarped portion 21. 231 



— water-plane 21, 229-241 



Ali|phenoid and Lachrymal in recent and fossil vertebrates, Homology 



of the 24. lis, 241 



[.LINE and subalkaline eruptives and calcareous sediments, Ta])le 



showing field associations 21, 107 



rocks, Association of 21, 89, 90 



ieous rocks at Cuttingsville, Vermont, The complex of (extempore) ; 



J. W. Egglestou 21, 32, 785 



— Plutonic mass. Areas of 21, 90 



— rocks, Association of limestones, dolomites, and other calcareous sedi- 



ments with 21, 91 



— • — , Definition of 21, 87 



, General statement of the investigation of 21, 88. 89 



, genetically connected with subalkaline magmas 21, 90 



— — , Origin of the ; Reginald A. Daly 21. 87-118 



, Reference by Daly to 27, 328 



Allanite, Analyses of 28, 152, 473, 478, 489, 491, 493, 495 



— , Composition of 28. 480 



— , Distribution in the Rocky Mountains of 22, 122 



— , Distribution of 28. 467 



— , Megascopic character of weathered 28, 483 



— , Weathering of 28. 152, 463 



Allegheny formation of Maryland SO, 572 



, Typical section of the SO, 153 



Allen, E. T., Diopside and its relation to calcium and magnesium 



metasilicates, Reference to 21, KWi 



