Figure 3 | Scientific Reports

Figure 3

From: Evaluation of tectonically enhanced radon in fault zones by quantification of the radon activity index

Figure 3

Contour maps of (a) 222Rn, (b) 220Rn and (c) CO2 of the study area. In the maps the structural model of the study area is also reported, with the interpreted structures divided into: main faults (PF = Pusteria/Pustertal Fault and KV = Kalkstein-Vallarga/Weitental fault); minor faults; Mylonitic zone (DAV = Deffereggen-Anterselva/Antholz-Valles/Vals mylonitic zone). The coloured points represent the location of the soil-gas measurements: areal sampling in black and the three profiles (P1, P2, P3) in green.

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