The study area is located in the general geological division of Iran in Nehbandan-Khash zone. In the study area there are no older rocks than Cretaceous. So that the oldest and youngest rock units in the area belong to the Upper Cretaceous and the Quaternary, respectively. In the study area, after identifying the rock units according to the regional geomagnetic status and factors such as topography, river sinuosity, tectonics and alteration, 12 samples from the river bed were taken to perform heavy mineral studies. In the study of heavy minerals, methods such as acid treatment, bromoformation, magnetometry and microscopic study were used. After data processing, graphs and frequency maps for minerals such as (magnetite, rutile, barite, zircon, amphibole, hematite and pyroxene, pyrite oxide, garnet, altered minerals, calcite) were drawn using GIS and SPSS. The frequency distribution histogram of metamorphic minerals in the region follows an abnormal distribution and has a positive skewness. Carbonate minerals include calcite and carbonate. The largest concentration of this group of minerals is in the eastern part of sample p12 and the smallest in samples p5 and p10. In the study area, the mean amount of mineralized rocks group X = 16ppm, the standard deviation of mineralized rocks in the region S = 15.7 and the coefficient of variation is Cv = 246. The minimum amount of mineralized rocks in the region samples are about 1 ppm and the maximum is about 49ppm.
