List of Articles Gachsaran formation Open Access Article Abstract Page Full-Text 1 - Assessment of soil erosion zonation using F.A.O model in maroon basin حمید بابلی موخر Kourosh Shirani morteza khodagholi Open Access Article Abstract Page Full-Text 2 - Assessment of heavy metals Pollution of Chemofacies in The Gachsaran Formationm Gilan e Gharb area, West Kermanshah Behnam Sekhavati Mostafa Yousefirad Mahmoodreza Majidifard Ali Solgi zahra maleki 10.30495/jest.2022.48568.4871 Open Access Article Abstract Page Full-Text 3 - Effect of Acid Precipitations on Formed Soils Infiltration in Gachsaran formation hamzah saeediyan Open Access Article Abstract Page Full-Text 4 - Comparison of the Most Important Factors in Runoff Production for the Slope Main Aspects in Gachsaran and Aghajari Formations Hamzeh Saeediyan Hamid reza Moradi Sadat Feiznia Nader Bahramifar 10.30495/wej.2022.26282.2272