Schwerefeld und krustenaufbau im Iran

Millennia-long tree-ringchronologies as records of climate variability in finland

Stratabound Lead-Zinc ores in the Lower cretaceous and jurassic sediments in the Malayer-Esfahan district (west central iran) Lithology ,Metal cotent, zonation and genesis

Quaternary volcanic activity of Iran

Flotation of hematite sulfidized with gaseous H2S