506 



Neue Literatur. 



F. Löwinsou-Lessing: Notiz über den Pyrophyllit von Pyschminsk 

 (Beresowsk) im Ural. (Sep.-Abz. russisch. 4 S. mit franz. Auszug.) 



J. Martin: Diluvialstudien. III. Vergleichende Untersuchungen über 

 das Diluvium im Westen der Weser. 1. Heimat der Geschiebe. 

 (X. Jahresber. naturw. Ver. 56 S.) Osnabrück 1895. 



* Gr. P. Merrill: The Onyx marbles : their origin, composition and uses, 



both ancient and modern. (Report of the U. S. National Museum 

 for 1893. p. 539—585. t. 1—18. 1895.) 



Directions for collecting rocks and for the preparation of thin 



sections. (Bull, of the Unit. Stat. Nat. Mus. No. 39. 1895. 8°. 15 p.) 



J. A. Merrill: Fossil Sponges of the Flint Nodules in the Lower 

 Cretaceous of Texas. (Bull, of the Mus. of Compar. Zoology at Har- 

 vard College. 28. 1. Geol. Ser. 3. 8°. 26 p. 1 Taf.) Cambridge 1895. 



J. Chr. Moberg: Süurisk Posidonomyaskiffer, en eegendomlig ubildning 

 af Skänes Öfversilur. (Sver. Geol. Unders. Ser. C. No. 156. 1895. 8°. 

 21 p, 1 Taf.) 



A. Nehring: Das geologische Alter des unteren Torflagers von Klinge 

 bei Cottbus. (Botan. Centralbl. 63. 4/5. 16. Jahrg. 1895. 8°. S. 99—102.) 



* F. H. Newel: Results of Stream Measurements. (14. Annual Eep. of 



the Director of the Unit. Stat. Geol. Surv. II. 4<>. p. 89—155. 18 Textfig. 

 2 Taf.) Washington 1894. 

 P. Oppenheim: Ancora intorno all' isola di Capri. (Rivista italiana 

 di Paleontologia. 8°. 4 p.) Agosto 1895. 



* A. C. Peale: Natural mineral waters of the United States. (14. Annual 



Rep. of the Director of the Unit. Stat. Geol. Surv. II. 4°. p. 53—88. 

 2 Taf.) Washington 1894. 

 J. Perner: Etudes sur les Graptolithes de Boheme. II e Partie. Mono- 

 graphie des Graptolithes de Fetage D. 4°. 31 p. 5 Taf. Prag 1895. 



* Gius. Piolti: Supra alcune rocce del bacino del Monte Gimont (Alta 



Valle di Susa). (Accad. Reale d. Scienze di Torino. Ser. 2. 45. 1895. 



4°. p. 153—170. 2 Taf.) 

 Cesare Porro: (Ohne Titel, über den Amphibolitzug von Ivrea.) 8°. 



8 S. Strassburg 1895. 

 John Wesley Powell: Fourteenth annual report of the United 



States geological survey to the secretary of the interior 1892 — 93. 



Part I. Report of the Director. 8°. Washington 1893. 



* Ch. S. Prosser: The devonian System of Eastern Pennsylvania and 



New York. (Bull, of the Unit. Stat. Geol. Surv. 120. 8°. 81 p.) 

 Washington 1894. 



* R. Pumpelly, J. E. Wolff and T. Nelson Dale: Geology of the 



Green Mountains in Massachusetts. (Monographs of the Unit. Stat. 

 Geol. Surv. 23. 4°. 206 p. 79 Textfig. 23 Taf.) Washington 1894. 



* F. Leslie Ransome: On Lawsonite, a new rock forming Mineral 



from the Tiburon Peninsula, Marin Co., Cal. (Univ. of California, 

 Bull, of the Dept. of Geology. 1. No. 10. p. 301—312. t. 17.) 

 Berkeley 1895. 



