Memoirs of the Geological Survey of Pakistan, Volume 12The Survey, 1977 |
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Page 51
... greenish grey , weathering rusty brown , glauconitic sandstone , with dark grey , bluish grey , greenish grey , sandy , silty , glauconi- tic shale in the lower part . In the western Salt Range , Trans - Indus ranges and parts of Kohat ...
... greenish grey , weathering rusty brown , glauconitic sandstone , with dark grey , bluish grey , greenish grey , sandy , silty , glauconi- tic shale in the lower part . In the western Salt Range , Trans - Indus ranges and parts of Kohat ...
Page 70
... greenish grey or brown sandstone , which is calcareous and grades into arenaceous limestone , is also present locally . In the upper part of the formation green and greenish grey shale with beds , nodules and veins of alabaster is ...
... greenish grey or brown sandstone , which is calcareous and grades into arenaceous limestone , is also present locally . In the upper part of the formation green and greenish grey shale with beds , nodules and veins of alabaster is ...
Page 77
... greenish grey , calcareous and occurs as interbeds in the upper part of the unit . The upper part of the formation is composed predominantly of shale with one thick bed of dark grey limestone and a bed of nodular argillaceous limestone ...
... greenish grey , calcareous and occurs as interbeds in the upper part of the unit . The upper part of the formation is composed predominantly of shale with one thick bed of dark grey limestone and a bed of nodular argillaceous limestone ...
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