584 



Mineralogie und Krystallographie. 



7766 Rowe, A. W., The Zones of the White Ghalk of the English Goast. I. Kent and 

 Sussex. With appendices hy J.W. Gregory and F. Kitsch in. London (Geol. 

 Assoc.) 1900. 8. 80 pg. with 3 plates. Mark 3 



7767 Schlüter, W., Schwingungsart u. Weg der Erdbebenwellen. Theil I : Neigungen. 

 Göttingen 4901. 8. 60 pg. m. 1 Tafel. 1eo 



7768 Stübel, A., Ein Wort über den Sitz der vulcanischen Kräfte in der Gegenwart. 

 Leipzig 1904. gr. 4. 15 pg. m. 1 colorirten Tafel u. Abbildungen. 4 



7769 Treptow, E., Die Geschichte des Bergbaus im 19. Jahrhundert. Freiberg (Schrift. 

 Naturf. Ges. Danzig) 1901. gr. 8. 3 u. 34 pg. m. 1 Karte. 1öo 



7770 Wunstorf, W., Die geologischen Verhältnisse des kleinen Deisters, Nesselberges 

 und Osterwaldes. Berlin (Jahrb. geol. Landesanst.) 1901. gr. 8. 36 pg. m. 1 co- 

 lorirten Karte. 1 



Mineralogie und Krystallographie. 



7771 Buckley, E. R., The Clays and Clay Industries of Wisconsin. Madison (Bull. 

 Geol. Surv. Wisc.) 1901. roy. 8. 12 and 304 pg. with 1 colored map in-fol. 

 and 54 plates. 12 



7772 Elich, E., Die vulkanischen Gebirge der Ost-Cordillere Ecuadors vom Pamba- 

 Marca bis zum Antisana. Mineralogisch-petrographische Untersuchung; mit geo- 

 logisch-topographischer Einleitung von W. Reiss. Berlin 4901. gr. 4. 116 pg. 8 



7773 Kirchhoff, C, The Production of Copper in 1900. (Extract fr. Mineral Resources 

 U. S. 1900.) Washington 1901. 8. 54 pg. 2 



7774 — The Production of Zinc and Lead in 1900. 2 papers. (Extract fr. Mineral 

 Resources ü. S. 1900.) Washington 1901. 8. 19 and 25 pg. 2 



7775 Kübel, S. J., The Production of Lithographie Stone in 1900. (Extract fr. Mineral 

 Resources ü. S. 1900.) Washington 1904. 8. 9 pg. 0so 



7776 Liversidge, A., On the crystalline Structure of some Silver and Copper Nuggets. 

 On the crystalline Structure of some Gold Nuggets from Victoria, New Zealand 

 and Klondyke. Sydney (Journ. and Proc. R. Soc.) 1901. 8. with 7 plates. 4 



7777 Merrill, G. P., On a Stony Meteorite, which feil near Felix, Perry County, Ala- 

 bama, May 45, 4900. Washington (Proc. Nat. Mus.) 4 901. 8. 8 pg. which 2 plates. 1eo 



7778 Oliphant, F. H., The Production of Natural Gas in 1900. (Extract fr. Mineral 

 Resources ü. S. 1900.) Washington 4 904. 8. 27 pg. 1 



7779 — The Production of Petroleum in 4 900. (Extract fr. Mineral Resources U. S. 

 4900.) Washington 4901. 8. 229 pg. 4 



7780 Parker, E. W., The Production of Goal in 4 900. (Extract fr. Mineral Resources 

 U. S. 4900.) Washington 4904. 8. 189 pg. 3 



7781 — The Manufacture of Goke in 1900. (Extract fr. Mineral Resources U. S. 1900.) 

 Washington 1901. 8. 82 pg. 2 



7782 - The Production of Fluorspar in 1900. (Extract fr. Mineral Resources U. S. 

 1900.) Washington 1901. 8. 5 pg. 0go 



7783 — The Production of Gypsum, Phosphate Rock and Fuller's Earth in 1900. 

 3 papers. (Extract fr. Mineral Resources U. S. 1900.) Washington 1901. 8. 

 14, 4 6 and 4 pg. 2 



778 4 — The Production of Mica, Mineral Paints and Baryts in 4 900, with notes of 

 the Mica-industry by J. J. A. Holmes. 2 papers. (Extract fr. Mineral Resour- 

 ces U. S. 4900.) Washington 4904. 8. 42 and 49 pg. 4 5 o 



7785 — The Production of Salt in 4 900. (Extract fr. Mineral Resources U. S. 4 900.) 

 Washington 4 904 . 8. 4 7 pg. 4 



7786 Pratt, j. H., The Production of Aluminium and Bauxite in 4 900. (Extract fr. 

 Mineral Resources U. S. 4900.) Washington 4 904 . 8. 4 pg. 4 



7787 — The Production of Tale and Soapstone in 1900. (Extract fr. Mineral Resour- 

 ces ü. S. 1900.) Washington 1901. 8. 25 pg. I20 



7788 — The Production of Tungsten, Molybdenum, üranium and Vanadium in 4 900. 

 (Extract fr. Mineral Resources U. S. 4 900.) Washington 4 904. 8. 12 pg. I20 



7789 ReiniSCh, R., Petrographisches Praktikum. (2 Theile.) Theil 1: Gesteinbildende 

 Mineralien. Berlin 1901. gr. 8. 4 u. 105 pg. m. 82 Holzschnitten. Leinenband. 420 



Kgtvrae Novitates. Jahrg. XXIII, No. 22. R. Friedländer & Sohn in Berlin. 



