Science – Society – Technology
From: Hydrochemical characterisation of a major central European heat flux anomaly: the Bürchau geothermal spring system, Southern Black Forest, Germany
Sample name
Trace gases
Trichlorofluoromethane (F11)
Dichlorodifluoromethane (F12)
1,1.2-Trichlorotrifluoroethane (F113)
[pmol L −1 ]
Spring B1
1.5
±0.2
0.81
±0.05
0.13