these pictuers are iron veins in semnan mines (Iran)c


Iron Skarns

Iron skarns have formed in around  granitoidic plutons that their host rocks are such as carbonate rocks

Some of the mineralizations that have found in iron skarns such as: 1. magnetite 2. anderadite 3. hedenbergite that are with iron deposit

and scapolite is the interested mineral that is formed from metamorphos feldespars  in granite plutons (Lentz, 1998). Some time scapolites form in tuff and volcanic rocks that are host rocks such as iron skarn of Semnan









گزارش تخلف