Memoirs of the Geological Survey of Pakistan, Volume 12The Survey, 1977 |
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Page 35
... Middle Triassic . Jurassic The Jurassic System is mainly represented by limestone , shale and sandstone with ... Middle Jurassic , marine conditions were well - established in most of the areas and mainly carbonate rocks were deposited ...
... Middle Triassic . Jurassic The Jurassic System is mainly represented by limestone , shale and sandstone with ... Middle Jurassic , marine conditions were well - established in most of the areas and mainly carbonate rocks were deposited ...
Page 74
... Middle to Late Eocene . The for- mation has been assigned a Middle Eocene age in the Kohat area . The Early Oligocene fauna from the Kirthar Range ( Hunting Survey Cor- poration , 1961 ) , includes the following : Lepidocyclina dilatata ...
... Middle to Late Eocene . The for- mation has been assigned a Middle Eocene age in the Kohat area . The Early Oligocene fauna from the Kirthar Range ( Hunting Survey Cor- poration , 1961 ) , includes the following : Lepidocyclina dilatata ...
Page 92
... Middle Miocene to Late Miocene age . No diagnostic fossils are re- ported by Hunting Survey Corporation ( 1961 ) from the outcrops in the Kirthar Province , ( Manchhar area ) , but they considered the age of the bulk of the strata in ...
... Middle Miocene to Late Miocene age . No diagnostic fossils are re- ported by Hunting Survey Corporation ( 1961 ) from the outcrops in the Kirthar Province , ( Manchhar area ) , but they considered the age of the bulk of the strata in ...
Contents
FOREWORD | 1 |
Tanawal formation | 8 |
Khyber undifferentiated carbonate complex | 15 |
2 other sections not shown
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Common terms and phrases
Ahmad ammonoids assigned Axial Belt Baluchistan Basin beds brown calcareous clay coal colour composed conformably conglomerate contains correlated Cretaceous dark deposits described designated developed District dolomite Early eastern Eocene exposed extend fauna foraminifers formation fossils Geol Geological grade grained green greenish grey Hazara hills Hunting Survey Corporation India indicates iron Jurassic Kala Chitta Khan Khisor Khyber Kirthar Province Kohat Kohat-Potwar Province Late light grey lime limestone lithology Lower Indus Basin mainly marl massive mation metres Middle mineral Nala Neocomian northern Nummulites occur overlain overlies Pakistan Permian places Pleistocene present Province quartzite Quetta recorded region reported represents reserves rocks Salt Range sand sandstone sequence Series Shah shale slate southern stone Stratigraphic subordinate Sulaiman Province Surv Survey Corporation 1961 thick thin tion tonnes Triassic type locality type section unconformably unit upper varies volcanic weathering West western Zone