Contributions to the geology of Hardangervidda (West Norway) I. An explosion-breccia occurrence in Hjølmodalen.

Abstract

An occurrence of breccia, which is thought to have been formed\rby a fluidization process, is described. The breccia is supposed to be\rgenetically related to similar breccias encountered in other parts of\rthe Precambrian of southern Norway. A short comparison is made with the previously described Gardnos breccia.