Fig. 9
LA-ICP-MS results of untreated reference (above) and sample treated with variant 5 (below). Unaged samples (left) and aged samples (right). Lines indicate the trace of the laser ablation
Fig. 9 | Heritage Science
LA-ICP-MS results of untreated reference (above) and sample treated with variant 5 (below). Unaged samples (left) and aged samples (right). Lines indicate the trace of the laser ablation
