… Alborz Sharghi is a major coal company in north-east Iran that produces coal from many … , Razi and Gheshlagh. The coal produced by these mines is washed in Alborz Sharghi coal …
… extensively in the central and eastern Alborz, in a number of geological structures oriented east–west in the central Alborz and SW–NE in the eastern Alborz. These structures belong to …
… The heating values indicate a high volatile humic rank for Alborz … The Alborz-Sharghi coal washing plant is 31 km far from … Alborz coalfield including Tazareh coal mine, Gheshlagh mine …
… The Olang area is a part of Gheshlagh-Olang synclinal, which is a member of eastern Alborz coal basin and is situated at a distance of 70 km northeast of Shahroud city. Coal-bearing …
A new Devonlan vertebrate Iocality has been discovered in 1976 in the basal part of the Khush-Yellagh Fonnation in the eastern Alborz Mountains of Iran. The fossUs OCCUl'in a band …
… The study area is a part of eastern Alborz which is located 35 … the main minerals in the Gheshlagh coals. Pyrite occurs as … Textural and compositional characteristics of the Gheshlagh …
Rivers are the most important landforms on the ground whose analysis is known as a useful tool in tectonic surveys in several thousands to two million years ago. The GHEZEL OZAN …
… The Manning coefficient of the Gheshlagh River at downstream of the dam was estimated using the Manning coefficient relationships and field observations and measurements. The …
… In this paper, It has been attentioned to roof strata behavior over long wall coal mining panels in East Alborz coal mines. Intensive field work and laboratory analyses that discuses the …