Dargh Sanghi wetland located at the top of Naghdeh road of Mahabad and geologically includes the following deposits:
Permian sediments in this area include lime, dolomite limestone and sandstone, which is sometimes quarticidal. The color of sediments from the bright to the dark even has a reddish red face, which is also found in limestone and sandstone, which is due to the impurities of iron oxide and sometimes clay minerals, along with these deposits in some parts of the conglomerate, shale and siltston also The thickness of the sediments of the first type is of little importance.
Miocene deposits consist of lime in gray and pinkish colors, which sometimes adhere to different types of limestone-like cementitious rocks with different shapes and cementitious rocks. Due to the fact that these rocks are influenced by technical factors, many fractures have caused the permeability of these rocks to be high due to the physical and chemical weathering of limestone deformations of the extraterritorial footprint and also in the formation of abyss where due to thickness The low levels of these deposits are low in these areas. In some places, these rocks are sloping over the younger sediments, discontinuously.
This organization includes gray-green marl sediments, sometimes due to the high content of clay and reddish to brick brick. Together with these deposits, conglomerates and sometimes thin layers of lime in the thickness of several to several meters between these calcareous layers are observed in the presence of macrofossils and have high permeability, and these deposits in some areas
They are unstable, so that they are piled up in tranches to the sides and accumulated on each other. The thickness of these deposits in some parts of several meters, especially on the side of the road, is over 100 meters.
These deposits consist of quaternary formations, alluvial and coniferous sediments of the old system are located at a higher elevation and include conglomerate that are effective due to the lack of diagenetics and often fall into low costs.
The two-stream lagoon is a permanent lagoon and its water is from direct precipitation and current water flowing from the surrounding altitudes and from two springs that enter the wetland on the south side and side by side.
Is provided. When water increases, the grasslands on the west and southwest of the lagoon go underwater and affect the area of the wetland.
The two mentioned are salty water and they dip under the rocks and the bottom of the ground and are not suitable for human drink because of salinity. The cross-country villagers are the stone of these springs water for washing dishes and clothes
Sometimes they use it themselves, especially in spring, the springs are half warm.
Approximate discharge of springs is a large spring of 8 liters per second and a small fountain of 4 liters per second, spring water is permanent and in all seasons.