XX, 4. Neue Literatur, 5J3 



e. Mineralogisch - Geologisches. 



Bartow , A. E. , Microscopic examination of sections of rocks associated 



with tlie iron-ore deposits of tlie Kingston and Pembroke railway 



district (Geolog, survey of Canada, Ann. Kep. XII, Ottawa l\K)2: 



Report I, Append. A, p. 81). 

 Campbell, W. , On the structure of metals and alloys; Aluminium alloys 



(Americ. Chem. Soc. New York, 8. Jan. 1904; vgl. Sei. n. s., vol. XIX, 



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 (Chapmanu, F., a. Grayson, H. J,,) Red rain (Journ. R. Microsc. Soc. 



1903, pt. 5, p. G82; vgl. Victorian Naturalist vol. XX, 1903, p. 17). 

 Dudley, P. H., Rolling and structure of steel rails (Metallographist vol. VI, 



1903, p. 111). 

 Fay, H., Higgiugs, A. W., a. Coburu, F. W. , Study of the relations 



between the microstructure, the heat treatment and the physical pro- 



perties of axle steel (Technology Quarterly vol. XVI, 1903, p. 4). 

 Guillet, L., Etüde micrographique et mecanique des aciers au nickel (HuU. 



Seances Soc. franc. de Physique 1903, p. 72). 

 Guillet, L. , Sur la micrographie des aciers an nickel (Comptes Rend. de 



l'Acad. des Sc. de Paris t. CXXXVl, 1903, p. 227). 

 (Hall, J. L.,) Etfect of superheated steam upon the tensile strength of 



alloys (Journ. of Microsc. Soc. 1903, pt. 5, p. 683; vgl. Metallographist 



vol. VI, 1903, p. 3). 

 (Joly, J.,) Improved method of identifying cristals in rock sections by use 



of birefringence and improved polarising vertical illuminator (Journ. 



R. Microsc. Soc. 1903, pt. 5, p. 683; vgl. Sei. Proc. R. Dublin Soc. 



vol. IX, 1901, p. 485, vol. X, 1903, p. 1). 

 (Lange, E. F.,) Simultaneous presence of ferrite and cemcntite in steel 



(Journ. R. Microsc. Soc. 1903 , pt. 5 , p. G83 ; vgl. Metallographist 



vol. VI, 1903, p. 9). 

 Leyde , O., Festigkeit und Structur des Gusseisens (Stahl n. Eisen 



Bd. XXIV, 1904, p. 94j. 

 (Longmuir, P.,) Micrographic studj' of cast iron (Journ. R. Microsc. Soc. 



1903, pt. 6, p. 777; vgl. Page's Mag. vol. III, 1903, p. 99). 

 (Mahon, J. J.,) The microscope in crucible steel manufacture (Journ. R. 



Microsc. Soc. 1903, pt. 5, p. 682; vgl. Metallographist vol. VI, 1903, 



p. 195). 

 Hallet, J. W., On the structure of gold leaf and the absorption spectrum 



of gold (Pro. of the Roy. Soc. vol. LXXII, 1903, p. 68; vgl. Phih.s. 



Transact. [A], vol. CCIII, 1904, p. 43j. 

 Miers, H. A., Mineralogy, an introduction to the scientiße study of minerals. 



London (Mac Millan & Co.) 1902, XVIIl a. 584 pp., 716 tigs. 

 Richards, M. A. , Photomicroscopy of metals as practised by steel com- 



panies (Metallographist vol. VI, 1903, p. 71). 

 Sauveur, A., a. Boynton, H. C, Note on the intiuence of the rate of 



cooling on the structure of steel (Metallographist vol. VI, 1903, p. 148). 



Zeitschr. f. wiss. Mikroskopie. XX, 4. 33 



