Zur geologie von Persian

/ Von A. F. Stahl()

Characterisation of Zarshuran gold ore samples: submitted by: minorco services using: pressure oxidation, roast, diagnostic leach and mineralogy

/ ()

Pinargozu- davutogin( Sivas- Cetinkaya) iron mines

/ (Gumus, Altan , Compiler)

Geological observations in the West- Central Elburz- range betwen Manjil and Pol Rud

/ by H. Huber, I. Yassini(Yassini,I.)

Contribution a letude de quelques grounds foraminiferes de lIran part 1-3

/ par Akbar Rahaghi()