Fig. 6: The three-dimensional image of the zircon particles before and after immersion in each solution measured using synchrotron X-ray microtomography with the energy around Zr K-edge.
From: Dissolution and precipitation behaviors of zircon under the atmospheric environment

The scale bar is 100 μm. a Energy weaker than Zr-K edge (17.9 keV). b Energy stronger than Zr-K edge (18.1 keV).