33 



Jahrg. Bd. Seite 



Cohen, E. : Physikalisch-chemische Studien am Zinn . . . 1902 II 181 

 Cohen, E. und C. van Eijk: 1. Physikalisch-chemische 



Studien am Zinn 01 II 9 



— — 2. On the enantiotropy of tin 01 II 9 



Cole, G. A, J.: On Bock Specimens dredged on the Bank 1900 II 405 



— On the Age of certain Granites in the Counties of 



Tyrone and Londonderry Ol I 74 



Coleman, A. P. : Ciastic Huronian rocks of Western Ontario 1900 II 429 



— Copper in Parry Sound District Ol I 181 



— Iron ranges of North-western Ontario 03 II 340 



— The Relation of Changes of Level to Interglacial Periods 04 II 44 



— Nepheline- and other Syenites neaj* Port Coldvrell, Ontario 04 II 62 



— The Sudbury Nickel Deposits 04 II 364 



Coleman, A. P. and A. B. Willmott: Michipicoten Iron 



Eange 1901 I 187 03 II 340 



Colenutt, GL W.: Note on the Geology of the Osborne beds 03 II 114 

 C o 1 e s , C. St. : An exposure of quarzite and syenitic rock 



near Martley. Worcestershire 1900 I 399 



Collie, G. L. : Wisconsin shore of Lake Superior .... 04 I 439 

 Collier, A. J., siehe A. H. Brooks etc. 



Colli ns, H. F.: Eine neue Form des Goldvorkommens . . Ol I 181 

 Colomba, L. : Eicerche mineralogiche sui giacimenti di 

 anidrite e di gesso dei dintorni di Oulx (alta valle 

 della Dora Eiparia) 1900 I 26 



— Su alcuni materiali da costruzione in leucotefrite del 



sottosuolo di Torino 1900 II 398 



— Sopra una iadeitite di Cassine (Acqui) 02 II 26 



— Sul deposito d'una fumarola silicea alla fossa delle Eocche 



rosse (Lipari) • . . 02 II 57 



— Eicerche microscopiche e chimiche su alcune quarziti dei 



dintorni di Oulx (alta valle della Dora Eiparia) e su 



alcune roccie associate 02 II 232 



— Sopra alcune lave alterate di Vulcanello 03 I ^253 



— Sulla presenza della dispersione nei pirosseni giadeitoidi 



in rapporto colla loro composizione chimica .... 03 I 382 



— Sopra una varietä di Ptilolite dell' isola Principe Eodolfo 03 II 26 



— Zeoliti dell' isola del Principe Eodolfo 04 I 362 



— Cloromelanite e pirosseni cloromelanitoidi 04 II 23 



Conte, J. le: Earth-Crust Movements and their Causes . . Ol II 371 

 Conwentz, H. : Betula nana lebend in Westpreussen . . 02 I 463 

 Coomaraswämy, A. K. : Note on the Occurrence of 



Corundum as a Contact-Mineral at Pont Paul near 



Morlaix (Finistere) 1902 I 11 03 I 418 



— On Ceylon Bocks and Graphite 02 I 74 



— The Crystalline Limestones of Ceylon 03 I 380 



— The Point-de-Galle Group (Ceylon) : Wollastonite-Skapo- 



lite Gneisses 04 I 383 



— Observations on the Tiree Marble, with Notes on others 



from Jona 04 I 384 



— Origin of the Crystalline Limestone of Ceylon .... 04 II 54 



— siehe Prior, G. T. and A. K. Coomaraswämy. 



Cooper, C. A.: Wolframerze von San Juan County in Colorado 1900 I 195 

 C o o r e m a n n, T. et G. D o 1 1 f u s : Compte rendu des excur- 

 sions de la Session extraordinaire de la Societe beige 

 de Geologie etc. , dans les departements francais de 

 la Marne et de l'Aisne 03 II 113 



Repertorium 1900 — 1904. 3 



