Memoirs of the Geological Survey of Pakistan, Volume 12The Survey, 1977 |
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Page 57
... Eocene when the sea inundated a major part of Pakistan . Towards the close of Early Eocene a short - lived regression took place ( Nagappa , 1960 ) , which resulted in the formation of evaporites in the Kohat area . Sulaiman Province ...
... Eocene when the sea inundated a major part of Pakistan . Towards the close of Early Eocene a short - lived regression took place ( Nagappa , 1960 ) , which resulted in the formation of evaporites in the Kohat area . Sulaiman Province ...
Page 74
... 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 , Nummulites ...
... 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 , Nummulites ...
Page 110
... Eocene age . Precambrian gypsum- anhydrite deposits are confined to the Salt Range Formation exposed along the southern escarp- ment of the Salt Range . Cambrian gypsum- anhydrite deposits are locally developed in Khisor Range in the ...
... Eocene age . Precambrian gypsum- anhydrite deposits are confined to the Salt Range Formation exposed along the southern escarp- ment of the Salt Range . Cambrian gypsum- anhydrite deposits are locally developed in Khisor Range in the ...
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