478 



INDEX. 



Climate, polar, relation to evolu- j 



tion, Wieland. 401. \ 



Codouotheca, Sellards, 87. 

 Cretaceous, pseudoceratites of, 



Hyatt, 335. 

 Crinoids, biserial arm in cei*tain, 



Grabau, 289. 

 Elkland-Tioga, and Gaines folios, 



New York and Penna. , 394. 

 Eocene mammalia in the Marsh 



collection, studies, Wortman, 345. 

 Fauna of Stafford limestone, New 



York, Talbot, 148. 

 Faunas, correlation of geological, 



Williams, 334. 

 Fossil vertebrates, dates of publica- 

 tion of certain genera of, Bush, 



96. 

 Hawaiian Islands, geology, Bran- 



ner, 301. 

 Igneous intrusion, mechanics of, 



Daly, 107. 

 Lakes, ephemeral, in arid regions, 



Keyes, 377. 

 Monzoni and Fassa, geological struc- 

 ture, Gordon, 473. 

 Paleozoic faunas of New Jersey, 



Weller, 103. 

 Permian of Kansas, fossil insects in, 



Sellards, 323. 

 Plesiosaurs, North American, S. W. 



Williston, 473. 

 Pteranodon. Eaton, 82. 

 River terraces of Klamath region, 



California, Hershey, 240. 

 Romingeria, on the genus, Beecher, 



1. 

 Silicic acid in mountain streams, 



Headden, 169. 

 Stafford limestone of New York, 



fauna of, Talbot. 148. 

 Gibbs, Josiah Willard, obituary 



notice, Bumstead, 187. 

 Glass, quartz, Heraeus, 469. 

 Grabau, A. W., biserial arm in cer- 

 tain crinoids, 289. 

 Green's mathematical papers, 392. 



H 



Hall, C. W., Geography of Minne- 

 sota, 104. 



Harrington, B. J., formula of bornite, 

 151. 



Hawaiian Islands, geology of, Bran- 

 ner, 301. 



Hayes, C. W., Contributions to eco- 

 nomic geology, 101. 



Headden, W. P., silicic acid in 

 mountain streams, 169. 



Heat of combustion of hydrogen, 

 Mixter, 214. 



Hershey, O. H., river terraces of 



California, 240. 

 Hill, B. F., Texas mercury minerals, 



251. 

 Holm, T., studies in the Cyperaceae, 



XIX, 17; XX, 445; Triadenum 



virginicum (L.) Rafin., 369. 

 Hovey, E. O., new cone of Mt. Pele, 



Martinique, 269. 

 Howe, E., tuffs of the Soufriere, St. 



Vincent, 317. 

 Hyatt, A., pseudoceratites of the 



Cretaceous, 335. 



I 



Igneous intrusions, mechanics of, 

 Daly, 107. 



K 



Kansas, fossil insects in the Permian 



of, Sellards, 323. 

 Keyes, C. R., ephemeral lakes in 



arid regions, 377. 

 Knight, W. C, notes on the genus 



Baptanodon, 76. 

 Kunz, G. F., new lilac-colored spodu- 



mene, 264 ; Californite, 397 ; native 



bismuth and bismite, California, 



398 ; production of precious stones 



in 1902, 399. 



Lakes, ephemeral in arid regions, 

 Keyes, 377. 



Le Conte, J., Elements of Geology, 

 396. 



Light Waves and their uses, Michel- 

 son, 331. 



M 



Maldive and Laccadive Archipela- 

 goes, Gardiner, 400. 



Maldives, origin of coral reefs as 

 shown by, Gardiner, 203. 



Marsh collection, studies of Eocene 

 Mammalia in, Wortman, 345. 



Martinique, new cone of Mt. Pele, 

 Hovey, 269 ; Branner, 442. 



Maryland geological survey, vol. iv, 

 Clark, 104. 



Mathematical papers of George 

 Green, 392. 



Maxson, R. N., iodometric determi- 

 nation of gold, 155. " 



Merrill, F." J. H., New York State 

 geologic map, 1901, 102. 



Meteoritenkunde, Cohen, 336. 



