Multi isotopic characterization (Li-Cu-Zn-Pb) of waste waters pollution in a small watershed (Loire River basin, France)

Romain Millot1, Anne-Marie Desaulty1, Sebastien Perret1 and Xavier Bourrain2, (1)BRGM, French Geological Survey, Orleans, France, (2)Agence de L'Eau Loire Bretagne, Orleans, France