Figure 8From: Distribution of U and REE on colloids in granitic groundwater and quality-controlled sampling at the Mizunami underground research laboratory Size-fractionated concentrations of REEs from boreholes. (a) LREE and (b) HREE in the 09MI20 borehole and (c) LREE and (d) HREE in the 10MI26 borehole.Back to article page