The Origin of the Zagros defiles

/ By T. M. Oberlander()

Gravity concentration of the lead ore from Haffat Savaran

/ ()

Interim report on the search for foudry sands in the Rasht area

/ By R. G. Davies()

Report on exploration at the Sar Bagh copper mineral occurrence No. 21

/ ()

Resultas des prospections geochemicals pour le cuivre, le plomb et le zinc effectuees a Sarcheshmeh pres de Kerman

/ par W. Sakowitsch, Voussoughzadeh(Voussoughzadeh)