Geological and mining Investigation on Farur Island( Persian Gulf)

/ by M. A. Mallakpour()

Angireh lead mine, Yazd Area

/ G .J. Williams and R.GhassemipourR., ; G .J. Williams and R.Ghassemipour

The Haft Savaran lead zinc mine

/ H. Hubner, v. Issakhanian(Issakhanian, V.)

Foundary sands of the Firuzeh area( south of Bojnurd)

/ by M. Samimi Namin()

Benefication of Fire- Clay of Simirum

/ by George Aleton()