Fig. 3

Geological map of the South Apuseni ophiolitic unit in the Mureş valley, redrawn from published geological maps of the Geological Institute of Romania (scale 1:50,000) (Savu et al. 1979a, b, c; Lupu et al. 1986; Savu et al. 1991). Purple stars and numbers indicate sample location and mean ²⁰⁶Pb/²³⁸U ages of granitoids, green stars and numbers indicate sample location and mean ²⁰⁶Pb/²³⁸U ages of gabbros from the ophiolites