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Suess, Eduard. Zie Zukunft des Goldes. 

 Wien, 1877, 8vo, 389 pp. 



Das Antlitz der Erde. 



Wien, vol. i., 1885, ii., 1888, iii., 1901, 8vo, (780 + 704 + 508) pp., ilhistr., maps. 

 Paris, vol.-i., 1897, ii., 1900. [French trans, by E. de Margerie.] 

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Die Briiche des Ostlichen Afrika, 



v. Hohnel, L. R. v., Beitrage zur geologischen Kenntniss des Ostlichen Afrika, 

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Die Zukunft des Silbers. 



Wien und Leipzig, 1892, 8vo, 227 pp. 

 Berlin, Zs. prakt. Geol., 1894, 443-444. 



The new gold discoveries. 



Manchester, Mem. Lit. Phil. Soc, 42, 1898, No. 10, 9 pp. 



Sutherland, P. C. Notes on the geology of Natal, South Africa. 

 London, Q. J. Geol. Soc, 11, 1, 1855, 465-468, and 12, 1856, evil. 



On the geology of Natal (South Africa). Being a paper 



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Durban, [1868] , 8vo, 23 pp. 



Note on the auriferous rocks of South-Eastern Africa. 



London, Q. J. Geol. Soc, 25, 1, 1869, 169-170. 



Geol. Mag., 6, 1869, 134. 



J. Soc. Arts, 16, 1868, 835-836. 



Notes on an ancient boulder-clay of Natal. 



London, Q. J. Geol. Soc, 26, 1, 1870, 514-516, and 27, 1871, xxxix. 

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Swan, R. M. W. Notes on the geography and meteorology of 



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London, Proc E. Geog. Soc, 14, 1892, 299-304. 



Bent, J. T. : The ruined cities of Mashonaland, 347-354. 



Swinburne, J. On the South African gold-fields. 



London, Kep. Brit. Ass., 40, Liverpool 1870, trans. 176. 



[Remarks on the gold-bearing region between the Lim- 

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Szajnocha, L. Zur Kenntniss der mittelcretacischen Cephalo- 

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