Fig. 2

Geological-structural map of the GVTZ from original field mapping at 1:5,000 and 1:10,000 scale. Key to fault nomenclature (applies to all succeeding figures): N Grem fault, northern segment of the Grem fault; S Grem fault, southern segment of the Grem fault; E Grem fault, Eastern Grem fault. Traces of N–S cross sections of Fig. 4 and E–W traces of Figs. 7 and 8 are shown