Fig. 2From: 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, JapanSchematic image of vane measurement (left) and example measurement results for slurry made of dried soil (solid volumetric fraction φ = 0.201; right). The vane spindle was rotated at 0.4 rpm during measurementBack to article page