نتایج جستجو برای: thiuram sulphides
تعداد نتایج: 606 فیلتر نتایج به سال:
The Mafic complex of Mishow is exposed in the north-western part of Iran, in the East Azerbaidjan Province (SW of Marand). Two different types of mineralization, sulphides and oxides, occur in the intrusion complex. The sulphide ore bodies are mainly composed of pyrrhotite accompanied by chalcopyrite, pentlandite, sphalerite, pyrite and troilite. The oxides mineralization consists of ilmenite a...
The Chalu Fe skarn developed at the contacts of the part of intrusive body with monzodiorite composition and Cretaceous carbonate rocks. Endoskarn which occurs in a limited area is characterized by andradite rich garnet (Ad90Gr5Sp3) and clinopyroxene. The calcic exoskarn shows a continuous mineralogical evolution and zonation with increasing distant from contact. It is composed mainly of coarse...
Metal sulphides constitute cheap, naturally abundant, and environmentally friendly materials for energy storage applications chemistry. In particular, iron (II) monosulphide (FeS, mackinawite) is a material of relevance in theories the origin life heterogenous catalytic conversion carbon dioxide (CO2) towards small organic molecules. natural mackinawite, Fe often substituted by other metals, ho...
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