Analysis of alluvial soils for environment survey by micro LIBS (μLIBS)

摘要

The (μLIBS delivers in few minutes a powerful information on the chemistry of the material: elementary distribution of the majors but also for the trace elements at different scales (10 μm or 3 μm). Using the Image Analysis is will be possible to get a chemical map showing the association of the elements which is function of the mineralogy. The next step will be focused on the quantitative aspect of the technic.