Weathering of manganese-bearing carbonate could form chalcophanite.In this paper, the occurrence of Fe (hydro) oxides and Mn-bearing minerals in Qixiashan were identified by XRD and SEM, mainly consis
Based on the construction of TTT diagrams by isothermal DSC measurements, the thermal stabilities of Zr65Cu27.5Al7.5 glassy alloys containing 0.68% and 0.06% [O