Quelques données stratigraphiques sur le Permien inférieur du Salt Range (Pakistan)

The palynological association at the base of the Warcha Formation would belong to the Kingiacolpites subcircularis biozone. The Warcha Formation would be dated the Sakmarian to Artinskian. From the Rajhastan in India in an autochtonous position to the Salt Range in an allochtonous position and to the Afghanistan extended a wide continental basin with some marine bands during the Early Permian on the North margin of the Gondwanaland fringing the Tethys.