TI - HUNTITE IN EAST OF IRAN.(Occurrence & Origin) PT - JOURNAL ARTICLE TA - ijcmir JN - ijcmir VO - 3 VI - 1 IP - 1 4099 - http://ijcm.ir/article-1-924-en.html 4100 - http://ijcm.ir/article-1-924-en.pdf SO - ijcmir 1 ABĀ  - Huntite mineral with formula CaMg3(C03}4 is a natural carbonatic material with rhombohedral system that its composition is between dolomite (CaMg(C03h) and magnesite. For the first time Huntite was found in American Nevada province, then in other places i,e. Poland, Hungary, France, Australia, Iran and Greece. According to thermOdynamic, Huntite forms in condition of low pressure and tcmpreature in the surface or near surface area. Investigation in Iran shows the existence ofHuntite mineral within weathered ultramafic rocks. At outer pan of eastern Iran, a great bulk of this rocks in ophiOlitic zone is origineted. In some of this area outcrop of magnesite is in adjacent with Huntite. CP - IRAN IN - LG - eng PB - ijcmir PG - 65 PT - Research YR - 1995