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Pakistan Stratigraphy

Basin

Kirthar Basin (Lower Indus)

2 provinces · 34 formations

This reference records 34 units across 2 provinces of the Kirthar Basin (Lower Indus), spanning 4 geological eras and most commonly limestone, sandstone, evaporite.

At a glance

34
units
2
provinces
4
eras
18
georeferenced
18
with fossils
29
type localities
4,500 m
max thickness
42
sources

Rock types

  • limestone (15)
  • sandstone (7)
  • evaporite (4)
  • conglomerate (4)
  • igneous rocks (2)
  • metamorphic rocks (1)

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

Fossils recorded

  • Ammonites
  • Belemnites
  • Foraminifera
  • Bivalves
  • Planktonic foraminifera (Globotruncana spp.)
  • Gastropods
  • Trace fossils
  • Larger foraminifera
  • Plant fossils in upper part
  • Echinoids
  • Algae
  • Nummulites
  • Molluscs
  • Shark teeth
  • Marine vertebrates
  • Siwalik-type mammal fossils
  • Planktic foraminifera
  • Choffatia
  • Bullatimorphites bullatus
  • Clydoniceras
  • Brohisaurus kirthari
  • Oysters
  • Reptile bones
  • Corals

+13 more across the Kirthar Basin (Lower Indus) units.

Provinces

2

Units in this basin

34