沙漠、戈壁和黄土表土岩石磁学特征及其对黄土磁化率机制的意义

毛学刚, 赵丽娟

Rock magnetic properties of deserts， gobi and loess topsoils and their implications in models of magnetic susceptibility

Xuegang Mao, Lijuan Zhao

图5 沙漠（SM10）和戈壁（GB4）典型样品磁化强度随温度变化 实线为加热曲线，点线为冷却曲线，左侧为全样样品，中间-S为对应样品<100 μm的细粒，右侧-B为对应样品>100 μm的粗粒

Fig.5 Thermomagnetic curves of typical desert sample （SM10） and gobi sample （GB4）. The solid line is heating curve and the dashed line is cooling curve. The left panels are for bulk samples， middle panels （<100 μm） for fine subsamples and right panels for coarse （>100 μm） subsamples