The mineral phase of pigments is mainly magnetite, the decorative pattern of which is of black color.
釉下彩样品的色层物相都是以磁铁矿为主,花纹呈黑色。
But the mineral phase of part of Yuan dynasty's overglaze color is mainly hematite, the decorative pattern of which is of deep red color.
但是部分元代样品色层在釉上,部分釉上彩色层物相是以赤铁矿为主,花纹呈铁红色。
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