Strontium isotopic signatures of natural mineral waters, the reference to a simple geological map and its potential for authentication of food

Susanne Voerkelius, Gesine D. Lorenz, Susanne Rummel, Christophe R. Quétel, Gerhard Heiss, Malcolm Baxter, Christophe Brach-Papa, Peter Deters-Itzelsberger, Stefan Hoelzl, Jurian Hoogewerff, Emmanuel Ponzevera, Marleen Van Bocxstaele, Henriette Ueckermann