Skip to content
Pakistan Stratigraphy

Basin

Kohat-Potwar Basin (Upper Indus)

3 provinces · 67 formations

This reference records 67 units across 3 provinces of the Kohat-Potwar Basin (Upper Indus), spanning 5 geological eras and most commonly limestone, sandstone, evaporite.

At a glance

67
units
3
provinces
5
eras
25
georeferenced
49
with fossils
60
type localities
4,500 m
max thickness
68
sources

Rock types

  • limestone (29)
  • sandstone (21)
  • evaporite (7)
  • conglomerate (6)
  • igneous rocks (1)
  • shale/mudstone (1)

Based on the primary lithology recorded for each unit; some units span more than one rock type.

Fossils recorded

  • Stromatolites
  • Algal mats
  • Trilobite trails (trace fossils)
  • Skolithos burrows
  • Cruziana traces
  • Trilobites (Redlichia noetlingi)
  • Brachiopods (Neobolus warthi, Lingulella)
  • Hyolithes wynnei
  • Brachiopods (Lingulella fuchsia, Botsfordia granulata)
  • Gastropods
  • Trace fossils
  • Trilobites (rare)
  • Glossopteris
  • Gangamopteris
  • Rare marine fauna in interbeds
  • Brachiopods
  • Bryozoans
  • Eurydesma
  • Conularia
  • Discina
  • Martiniopsis
  • Chonetes
  • Neochonetes
  • Crinoids

+115 more across the Kohat-Potwar Basin (Upper Indus) units.

Provinces

3

Units in this basin

67

Quaternary3

Cenozoic30

Mesozoic18

Paleozoic14

Precambrian2