✍ Scribed by A. Vértes; S. Nagy; M.Z. Awad
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Oil shale of the Green River Formation (Eocene) in the Piceance Creek Basin, Colorado contains seven major iron-bearing minerals: pyrite, marcasite, pyrrhotite, Mg-siderite, Fe-dolomite, ankerite and Ca-ankerite. Only recently have workers recognized that these rocks contain large quantities of iron
Transmission Mo ssbauer spectroscopy has been used to obtain information on structural and chemical conversions in the surface layers during preparation of Ðnely dispersed iron powders by high-temperature reduction of a-FeOOH. The two-stage technique of preparing 56Fe-based particles with an 57Fe su
## Abstract In‐situ studies of chemical reactions and transport processes occurring in powderous rection media during the production of refractory layers on metallic substrates are impossible. However, results of the studies of the layers formed by means of suitable surface analyses, e.g. ESCA, com