Extended Data Fig. 5: Transect views of three rock art samples from Leang Karampuang.
![Extended Data Fig. 5](https://cdn.statically.io/img/media.springernature.com/full/springer-static/esm/art%3A10.1038%2Fs41586-024-07541-7/MediaObjects/41586_2024_7541_Fig8_ESM.jpg)
a, LK2; c, LK3; and e, LK4. The pigment layer and the three integration zones (regions of integration, ROIs) are indicated, along with the associated age calculation for each sample. LA-MC-ICPMS imaging of b, LK2, d, LK3 and f, LK4 232Th/238U isotopic activity ratio. A zone of diagenesis is also shown in a (ROI-d).