ankerite उदाहरण वाक्य

During Late Permian times, extensive mineralisation occurred in the vicinity of the Slitt Vein : high salinity fluids, rich in iron, permeated the Great Limestone which, throughout its full thickness, was mineralised, producing siderite and ankerite minerals which were subsequently oxidised, yielding a limonitic ore with an iron content of over 40 percent.