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50 



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1910. 



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 1910, 



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 FLETT, J. S. See Cxotjgh, C. T., 3; Nigeria & Cameroons Boundary; 



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des Alpes suisses. Jahrb. Schw.-Alpenclub, xlv. pp. 274-293, fig. 1910. And 

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FORGEj L. La. See Palache, C, 3 ; $ Satles, R. W. 

 FORTIS, A. Del Nitro Minerale. Pp. 1-77. 8vo. Padua, 1787. 

 FOURMARIER, P. Une Breche du Terrain Houiller de la Campine. Ann. Soc. 



geol. Belg., Liege, xxxvii. Ball, pp. 92-94. 1910. 

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Ann. Soc. geol. Belg., Liege, xxxvii. Mem. pp. 205-218, figs. 1910. 

 4. Sur la Structure de la Partie Meridionale du Bassin Houiller de Herve 



(Liege). Ann. Soc. geol. Belg., Liege, xxxvii. Mem. pp. 219-234, pis. ix & x. 



1910. 



