CONTENTS OE PART II. 



Alphabetically arranged — the names of the Authors in capital letters. 



Page 



Abel on Metalliferous Ores in Servia 14 



Africa, South, Sandberger on the Palaeozoic Fossils of 1 



Agate, GuMBEL on the structure of 23 



Aithracotherium, V. Meyer on a new species of 34 



Apatite, Topaz, &c., Daubree on the artificial production of 31 



Classification of rocks, Dumont on the 25 



CoTTA on Limestones in Crystalline Schists 15 



Crystalline Limestones, Delesse on the origin of 27 



Crystalline Schists, Cotta on Limestones in 19 



, Delesse on Limestones in 19 



, Scheerer on Limestones in 4 



Crystallized Minerals, Drevermann on the formation of 29 



Daubree on the artificial production of Apatite, Topaz, &c 31 



Delesse on Limestone in the Gneiss of the Vosges 19 



on the origin of Crystalhne Limestones 27 



Drevermann on the formation of Crystalhzed Minerals 29 



Dumont on the Classification of Rocks 25 



Erratics in Switzerland, E. v. d. Linth on 13 



Geology, D'Orbigny and Gente's, noticed 34 



Glauberite, Ulex on 24 



Gneiss of the Vosges, Delesse on Limestone in the 19 



GuMBEL on the structure of Agate 23 



Hartz, Ulrich on Titanium in the 26 



Heer's Insect-Fauna of CEningen and Radoboj (Notice) 33 



Insect-Fauna of CEningen and Radoboj, Heer's, noticed 33 



