81 



Jahrg. Bd. Seite 



C 1 a r k e , F. W. and G. Steiger: The Action of Ammonium 



Chloride upon Analcite and Leucite 1901 I 27 



— — The action of Ammonium Chloride upon Natrolite, 



Scolecite, Prehnite and Pectolite 01 II 339 



— — The action of Ammonium Chloride upon certain 



Silicates 03 I 393 



The Action of Ammonium Chloride upon Silicates 04 II 3 



Clarke, J. M.: The Naples fauna (fauna with Manticoceras 



intumescens) in Western New York 1900 I 128 



— The palaeozoic faunas of Parä, Brazil. I. The silurian 



fauna of the Rio Trombetas. IL The devonian mollusca 



of the State of Parä Ol I 297 



— The Oriskany fauna of Becraft mountain Ol II 457 



— Limestones of central and western New York interbedded 



with bituminous shales of the Marcellus stage with 



notes on the nature and origin of their faunas . . 03 I 117 



— Preliminary statement of the paleontologic results of 



the areal survey of the Olean quadrangle ..... 03 I 118 



— The indigene and allied faunas of the New York devonic 03 I 119 



— Value of Amnigenia as an indicator of freshwater depo- 



sits during the devonic of New York, Ireland and 



the Ehineland 03 I 120 



— New Agelacrinites 03 I 172 



— A new genus of palaeozoic brachiopods, Eunoa, with 



some considerations therefrom on the organic bodies 



known as Discinocaris , Spathiocaris and Cardiocaris 03 I 172 



— Notes on palaeozoic crustaceans 03 I 335 



— Parapsonema cryptophya, a peculiar echinoderm from 



the Intuinescens-Zone of western New York .... 03 I 482 



— The water biscuit of Squaw Island, Canandaigua 



Lake, N. Y. 03 I 482 



— A remarkable occurrence of Orthoceras in the Oneonta 



beds of the Chenango Valley 03 I 482 



— Dictyonine hexactinellid sponges from the upper devonic 



of New York 03 I 482 



— Perce, a brief sketch of its geology ... 04 II 428 



Clarke, J. M. and R. Rüdemann: Catalogue of type 



specimens of palaeozoic fossils in New York State 



Museum 03 II 273 



— — Guelph Fauna in the State of New York 04 I 112 



Clarke, J. M. , R. Rüdemann and D.D.Luther: Con- 



tact lines of upper siluric formations on the Brock- 

 port and Medina quadrangles 03 I 108 



Clarke, J. M. and Ch. Schuchert: The nomenclature 



of the New York series of geological formations . . Ol II 265 



C 1 a s s e n , A. : Ausgewählte Methoden der analytischen 



Chemie. 1. u. 2. Band CB1 1901 203 ; 1903 621 



Cleland, H. F. : A study of the fauna of the Hamilton for- 



mation of the Cayuga lake section in Central New York 04 I 112 



Clements, J. M. : A Study of some examples of rock 



Variation 1900 I 73 



— A Contribution to the Study of Contact Metamorphism Ol I 238 

 Clements, J. M. and H. L. Smyth: The Crystal Falls 



Iron-Bearing District of Michigan. With a chapter 

 on the Sturgeon River Tongue by W. S. Bayley and 

 an Introduction by Ch. R. van Hise ........ Ol II 411 



