List of Articles بازالت Open Access Article Abstract Page Full-Text 1 - New Medias in Multi – Layer Filters and Comparing their Performance with Conventional Multi – Layer Filter Mostafa Khezri Farima Roshan Abkenar 10.22034/jest.2019.15946 Open Access Article Abstract Page Full-Text 2 - Petrology and petrography of quaternary volcanic rocks of north-northeastern Varzaghan (eastern Azarbaijan) پروین Hajizadeh M.H Emami Open Access Article Abstract Page Full-Text 3 - Petrography and Geochemistry of the Basic Volcanic rocks of Kuh-e-Gharineh, north-east Ghorveh (west of Iran) S.J SHikh Zakariyaei افشین Ashja Ardalan سحر Tarabi Open Access Article Abstract Page Full-Text 4 - Geochemical and Tectonomagmatic Characteristic Investigations of Intermediate Volcanic Rocks-North of Saveh Sepideh Aghaverdizadezagheh Shiva Ansari Naser Ebadati Open Access Article Abstract Page Full-Text 5 - پترولوژی و ژئوشیمی عناصر اصلی مجموعهی بازالتی سلطان میدان عبدالرضا جعفریان محمدهاشم امامی منصور وثوقی عابدینی