Fig. 1. — Section through the anticlinal buckle of the Groden Pass 

 m portion) on the scale of -^qooo- 



FaxdtPorJihMk^^^' ^ 



Wf^^mrld.. 



SD = Schlern Dolomite. 



C=Oas.siaii strata. 

 Wg=Wengen strata. 

 Bc=Buchenstein bedded rocks. 

 Mk=Muschelkalk (Mendola Dolo- 

 mite). 

 L.M= Lower Muschelkalk. 

 Wf=Werfen strata. 



Perm . = Permian. 

 Agg = So-called ' Buchenstein ag- 

 glomerate,' author's ' shear- 

 and-contact breccia.' 

 FP = Fault-porphy rite. 

 TP1= Thrust-plane. 

 A=Pitzculatsch Fault. 

 B==Vallbach Fault. 



Fig. 2. — Fold-form^ west side of the Groden Pass Anticline. 



TPl. 



Fig. 3. — Nomenclature of the fold-form^ luest side of the Groden 

 Pass Anticline. 



N. 



"JDtee-bend" , , 



Flexure. linee -beruv 



S. 



