140 



•Jahrg. Bd. Seite 



Pratt, J. H. : The Mining Industry in North Carolina 



during 1901 1904 II 33 



— The production of Nickel and Cobalt in 1902 .... 04 II 357 



— The production of graphite in 1900 CB1 1902 243 



— The production of Abrasive Materials in 1900 . . . . CB1 1902 243 



— Die Gewinnung von Wolfram, Molybdän, Uran und Vana- 



dium im Jahre 1900 . . .' CB1 1902 245 



— The production of Asbestos in 1900, with notes on the 



occurrence of Asbestos in Lamoille and Orleans 



Counties, Vermont, by J. F. Kemp ..... . . . CB1 1902 431 



— siehe Hidden, W. E. and J. H. Pratt. 



— siehe Judd, J. W. etc. 



Prchlik, A. : Beitrag zur Morphologie des böhmischen Baryts 03 I 397 

 Pr eis iv er Je , H. : Untersuchimg eines Grünschiefers von 



Brusson (Piemont) CB1 1901 303 



— siehe Goldschmidt, V. und H. Preis werk. 

 Preller, Eiche. Ch. S. du. siehe Eiche Preller, Ch. S. 

 Pr endel, E. : Notiz über Bergkrystalle vom Berge Kasbek 

 P r e s t o n , H. L. : Illinois Gulch Meteorite 



— Two new American Meteorites 



— On a new Meteorite from Oakley, Logan Co., Kansas 

 Priem, F.: Sur des poissons fossiles eocenes de TEgypte et 



de Eoumanie et rectification relative ä Pseudolates 

 Heberti Gervais sp. ...... . , • • • 



— Note sur des poissons fossiles de l'Eocene de TEgypte 



— Sur les poissons fossiles du Gypse de Paris 



— Sur les poissons de l'Eocene inferieur des environs de Eeims 

 Prinz, G.: lieber Büclschlagsformen bei Massischen Am- 



moniten 



Prior, G. T. : Petrographical Notes on the Eock-speciemens 

 collected in Antarctic Eegions during the voyage of 

 H. M. S. Erebus and Terror under Sir James Clark 

 Boss in 1839-1843 



— Eiebeckite in Trachytic Eock from Abyssinia 



— Minerals from Swaziland: Niobates and titanates of the 



rare earths, chemically allied to Euxenite and Fergu- 

 sonite; Cassiterite, Monazite etc. The „Aeschynite 

 from Hitterö" 



— Haralinite, Florencite. Plumbogummite (Hitchcockite), 



Beudantite and Svanbergite. as members of a natural 

 group of minerals 



— Aegirine and Eiebeckite Anorthoclase Eocks related to 



the „Grorudite-Tinguaite" series, from the neighbour- 

 hood of Adowa and Axum, Abyssinia 



— Tinguäites from Elfdalen and Eupbachthal ; Basalts from 



Madagascar and the Soudan 



— The Identity of Kilbrickenite with Geocronite and Ana- 



lyses of Miersite, Marshite and Copper- Pyrites . . . 



— Note on a connexion between the molecular volume and 



chemical composition of some crystallographically 

 similar minerals 



— Contribntions to the Petrology of British East Africa. 



Comparison of volcanic roGks from the Great Eift 

 Valley with rocks from Pantelleria, the Canary Islands, 

 Ascension, St Helena, Aden and Abyssinia .... 



— siehe Hussak. E. and G. T. Prior. 



1900 



I 



10 



Ol 



II 



39 



Ol 



II 



39 



Ol 



II 



39 



ni 



UL 



TT 

 11 



1 /iß 



14Ö 



Ol 



II 



148 



02 



II 



301 



04 



I 



305 



04 



I 



30 



1900 



II 



236 



Ol 



I 



18 



Ol 



I 



31 



Ol 



I 



360 



Ol 



II 



391 



02 



II 



56 



03 



II 



374 



04 



I 



4 



04 



II 



55 



