Catalogue of Printed Books, &c. 357 



Heslop, W. T. [On G. S. Corstorphine's paper: Note on the 

 age of the Central South African coalfield.] 

 Johannesburg, Trans. Geol. Soc. S. A., 6, 1903, 56-57. 



Hesse, F. [Geological notes on the Cape of Good Hope.] 

 V. Latrobe, C. J., and Hesse, F. 



Higgs, M. S. [On G. A. F. Molengraaffs paper : Eemarks on 

 the Vredefort mountain-land.] 

 Johannesburg, Trans. Geol. Soc. S. A., 6, 1903, 30-34, sect. 



[On J. Kuntz's paper : The Main reef horizon in the 



Klerksdorp district.] 



Johannesburg, Trans. Geol. Soc. S. A., 6, 1903, 127. 



Hind, Wheelton. Notes on some lamellibranchiate mollusca 

 obtained by Mr. Molyneux from the Sengwe coalfield. 

 v. Molyneux, A. J. C. : The sedimentary deposits of Southern Ehodesia, App. ii., 



287. 



Hintze, C. Ueber Topas aus Siidwest-Afrika. 

 Leipzig, Zs. Krystallogr., 15, 1889, 505-509. 



Handbuch der Mineralogie. 



Leipzig, vol. i., 1898, — >, vol. ii., 1897, 8vo. 



Hochstetter, F. von. Beitrage zur Geologie des Caplandes. 

 Wien, 1866, v. Novara Keise. . . . Geol. Theil, 2, 19-30, map. 

 Stuttgart, N. Jahrb., 1866, 474-475. 



Hohnel, L. E. v., Kosiwal, A., Toula, F., and Suess, E. 



Beitrage zur geologischen Kenntniss des ostlichen Afrika. 

 Wien, Denkschr. Ak. Wiss., 58, 1891, 447-584, 4 text-ffg., 9 pi., 1 map. 



Hoepfner, C. Die Kupfererzlagerstatten von Siidwest-Afrika. 

 Leipzig, Bergm. Ztg., 43, 1884, 81-83, 94-96. 



Hofmann, C. A. S. Handbuch der Mineralogie. 

 Freiberg, 1811-18, 4 vols., 8vo [Vols hi., iv. issued by A. Breithaupt] . 



Holland, P. Note on a specimen of gold quartz from the 

 Transvaal. 



London, Chem. News, 56, 1887, 271-272. 

 Leipzig, Zs. Krystallogr., 15, 1889, 448. 



Examination of a quartz conglomerate from Witwaters- 



rand (Transvaal). 



London, Chem. News, 57, 1888, 76-77. 



