Memoirs of the Geological Survey of Pakistan, Volume 12The Survey, 1977 |
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Page 62
... brown and pinkish brown . It is thin to thick bedded , nodular , and has a breciated texture . The limestone is sandy , in places argillaceous , and fossiliferous . Some of the fossiliferous beds are coquina - like . Sandstone is ...
... brown and pinkish brown . It is thin to thick bedded , nodular , and has a breciated texture . The limestone is sandy , in places argillaceous , and fossiliferous . Some of the fossiliferous beds are coquina - like . Sandstone is ...
Page 73
... brown limestone that weathers white or pale brown and is fine - grained , platy to thin - bedded , dominantly argillaceous and in a few places grades into marl . There are nodules and thin , disconti- nuous beds of chert in the upper ...
... brown limestone that weathers white or pale brown and is fine - grained , platy to thin - bedded , dominantly argillaceous and in a few places grades into marl . There are nodules and thin , disconti- nuous beds of chert in the upper ...
Page 92
... brown and occasionally brownish grey , greenish grey , brown or buff coloured , thick bedded , calcareous , moderately cemented , soft and cross - bedded . The clay is orange , brown , dull red or reddish brown and occasionally rusty ...
... brown and occasionally brownish grey , greenish grey , brown or buff coloured , thick bedded , calcareous , moderately cemented , soft and cross - bedded . The clay is orange , brown , dull red or reddish brown and occasionally rusty ...
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