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Fig. 6 | Earth, Planets and Space

Fig. 6

From: Rheological properties of halloysite soil slurry: a case study of weathered tephra involved in a shallow landslide triggered by the 2018 Eastern Iburi earthquake in Hokkaido, Japan

Fig. 6

a Yield stress versus pH for slurry with a fixed solid concentration of 34.8 wt% moist soil (blue) or 40.6 wt% dried soil (red). b Zeta potential with respect to pH: slurry with 0.99 wt% moist soil (blue) or 1.56 wt% dried soil (red). c Yield stress versus zeta potential squared. The zeta potential at each pH is derived from a polynomial fit of the zeta potential data in b

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