Limestone breccia
Kienberg, Pfronten, Ostallgäu District, Swabia, Bavaria, Germany
Limestone breccia (fine-grained) pebble, from the “Branderfleckschichten”.
Petrography: limestone breccia, light- to dark-grey speckled, from various rock fragments, but without quartz grains.
Age: Upper Cretaceous (Cenomanian, Turonian or younger).
Origin: Northern Calcareous Alps (e.g. Kienberg range, or Lechtal Alps).
Reference: ...
© Günter Grundmann, Detmold.