Contribution to the Chalus- region( Mazanderan)

/ by P. A. Soder()

Geology of the Northwest Lut area

/ J. Stocklin

Present state of the search for Bauxite in Iran

/ by B. Balkay, M. Samimi Namin(Samimi Namin, M.)

Introduction a letude geologique de la formation marine de la region de Qum

/ M. Abedine()

Priliminary note on a newly discovered triassic section northeast of Anarak( central Iran), with some remarks on the age of the metamorphism in the Anarak region

/ by M. Davoudzadeh, K. Seyed Emami and M. Amidi(Seyed Emami, K.-Amidi, M.)