its main material supply area can be found in the central uplift by analyzing ztr index, detrital remanent magnetization and lithology.
通过碎屑巖稳定重矿物指数、碎屑巖巖石磁组构中剩余磁化率、巖性等分析发现其主要物源区为中央凸起。
with higher heating temperature, density of microsphere reduced, saturation magnetization increased and remanent magnetization increased initially then reduced;
随着热处理温度的升高,微球密度变小,饱和磁化强度变大,剩余磁化强度先增大后减小;
we find that hematite is the main magnetic carrier mineral according to isothermal remanent magnetization acquisition and demagnetization of three orthogonal isothermal remanent magnetization.