Geological Bulletin, Volume 5University of Peshawar - Geology |
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Page 12
Its maximum development is recorded in Shakhai nala where it is about 80 feet
thick , but due to folding its apparent thickness is much exaggerated . Khattak
Limestone consists of light grey to black thin bedded to massive , mediumto fine ...
Its maximum development is recorded in Shakhai nala where it is about 80 feet
thick , but due to folding its apparent thickness is much exaggerated . Khattak
Limestone consists of light grey to black thin bedded to massive , mediumto fine ...
Page 13
The Shahkhai Limestone is exposed between Shakhai and Uch Khattak nala for
a distance of about three miles , with thickness ranging between 20 and 340 feet .
It forms ridges and escarpment . This limestone is not traceable elsewhere ...
The Shahkhai Limestone is exposed between Shakhai and Uch Khattak nala for
a distance of about three miles , with thickness ranging between 20 and 340 feet .
It forms ridges and escarpment . This limestone is not traceable elsewhere ...
Page 14
The formation attains maximum thickness in Darwazai section where it is about
270 feet thick . ... and west of Qamer Mela , the Darwazai Formation shows more
or less continuous development with thickness ranging between 20 and 80 feet .
The formation attains maximum thickness in Darwazai section where it is about
270 feet thick . ... and west of Qamer Mela , the Darwazai Formation shows more
or less continuous development with thickness ranging between 20 and 80 feet .
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abundant Agency Ahmad altered amphibolites appears associated Attock Slates Attock-Cherat bands base basis brown Bull Cherat chlorite clay colour common composed composition considered contains correlated Cretaceous Davies deposits detailed developed diorites District east epidote exposed extends feet feldspar Formation fossils fractures garnet Geol geology Gilgit gneisses grains granitic green grey Hazara Hornblendic Group Ibid India Indus intrusions iron Jour Khan Khyber latter light limestone Long Lower mainly major Manki Marks Martin Masjid material metamorphic Middle miles minerals minor norites northern occur outcrops Panjab Peshawar Phyllite places plagioclase present probably quartz quartzite Range reef region reported River rocks samples sandstone Schistose schists sericite Shah shale shows Silurian southern Stauffer stratigraphic structure suggests Surv Swat Tahirkheli thick thin Thin Section units Univ Upper Valley various veins village weathered West Pakistan western