The carbonate-hosted zinc-lead deposits of Ravar-Bafgh area mainly contain non-sulfide ore. In this article, we have studied the variations of carbon and oxygen isotopic ratios from separated non-sulfide minerals. The range ...

The Sangerd drainage basin, located in the Sabzewar area, consists of three sub basins, namely the western sub basin (Alblagh, Khak-e-Khoon, Khargoush and Gholam-Baik channels), eastern sub basin (Langar, Takab, Deh-Mian ...

With the preparation of subjective map of remote sensing like fractures and alteration from regions like Chadormalu, Central Iran, yazd province and around Mashhad, we could introduce some Igneous outcrop for decorative ...

In this research, andalusite of Hamedan and other Iranian raw materials such as talc, kaolin, calcined alumina and magnesium oxide have been used for manufacturing of cordierite-mullite refractory materials. Different ...

In this research, 175 geochemical samples collected from Khusf (1:50000 sheet), which is located 35 km west of Birjand, were analyzed for 20 elements. Fuzzy c-means cluster analysis (FCMC) was applied to the results. Using ...

Detailed field investigation with geochemical, petrogenetic and alteration studies have been carried out in a large area, measuring 300 hectares, in gold deposits of Kooh-e Zar to determine the anomaly points and intrinsic ...