150 J. STANLEY-BROWN — INDEX TO VOLUMES 1 TO 10 



Page 

 Pliocene echinoid faunas 3, 107 



— elevation of the Antillean region. . . . 6, 122 



— erosion in Antillean region and elsewhere 6, 123 



— fossils from Cuba 7, 81, 82 



— history of Alberta, Reference to the ' 7, 32 



Cuba 7, 81-84 



— lands, Drowning and burial of 6, 124 



— limestone of Cuba 6, 124 



— mammals, Range of the 6, 136 



— period. Deformation of Antillean lands during 6, 127 



, Duration of 5, 100 



, Erosion during 6, 128 



— radiolarian deposits in the West Indies 6, 122 



— volcanoes of Jamaica, Central America, and the Windward islands. 6, 123, 124 



Plover bay, Siberia, Geological sketch of 5, 140 



PocoNO sandstone, Oil from 3, 188 



PoHL, J. E., cited on Brazilian boulders 7, 278 



rock decay 7, 261 



PoHLiG, H., cited on leucite 8, 170, 171 



PoHLMAN, Julius, cited on Niagara falls 9, 102 



Niagara gorge 9, 105 



Saint Davids ravine 9, 106 



Whirlpool rapids 9, 67, 81 



Poiseuille, , cited on movement of liquids through capillaries 7, 294 



PoissoN, S. D., Reference to theory of 4, 61 



Polandian correlated with Iowa stage 7,3 



Pollard, C. L., Reference to work of. 9, 344 



PoNTCHARTRAiN clays. Definition of. 2, 24 



Porodite, Definition of 1, 381 



Porphyrellite, Definition of 1, 379, 381 



Portage group, Relation of Oneonta sandstone to 4,8 



Porter, J. B., Election of 8, 370 



Port Hudson clays of the Mississippi valley 5, 95 



formation. Equivalents of the 2, 25 



Portneuf county, Quebec, Remarkable landslip in 10, 484 



Posepny, F. , cited on ore chutes 6, 232 



Post-Cretaceous strata of Long island. Deformation of 6, 5 



Marthas Vinej'ard, Deformation of 6, 5 



Mexico 9, 20 



Staten island. Deformation of 6, 5 



Postglacial period, Duration of the 5, 99 ; 9, 109, 110 



— (The supposed] outlet of the Great lakes through lake Nipissing and Mat- 



tawa river ; G. F. AVright 4, 423 



Post Jurassic changes in the southeastern United States, Reference to 6, 59 



Post-Paleozoic history of Coosa valley, of Georgia, and Alabama 5, 479 



Post-Pleistocene continental movements 5, 113 



Post-Pliocene fossils found on Pribilof islands 5, 131 



— of Lower California 5. 495 



