Research Article
A Study of Geology and Geochemistry of Trace Elements in Central Alborz Coals, Northern Iran
Department of Mineralogy, Faculty of Geology, Baku State University, Baku Az-1148, Azerbaijan
Vasef Babazadeh
Department of Mineralogy, Faculty of Geology, Baku State University, Baku Az-1148, Azerbaijan
Musa Mammadov
Department of Mineralogy, Faculty of Geology, Baku State University, Baku Az-1148, Azerbaijan