Geological Bulletin, Volumes 4-6Peshawar University Press, 1971 |
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Page 3
... outcrops extend into the Peshawar Plain without any interruption , and culminate to 4546 and 5033 feet elevations at ... outcrops of the Triassic to Pleistocene age . The Cherat Range forms a steep escarpment over- looking Nizampur and ...
... outcrops extend into the Peshawar Plain without any interruption , and culminate to 4546 and 5033 feet elevations at ... outcrops of the Triassic to Pleistocene age . The Cherat Range forms a steep escarpment over- looking Nizampur and ...
Page 84
... outcrop No. 4 is 0.301 mm . , that from outcrop No. 7 is 0.301 mm , and from outcrop No. 8 is 0.281 mm . Median values for samples from outcrops 4 and 7 are found to be very close to the value 0.320 mm for beach sand as given by ...
... outcrop No. 4 is 0.301 mm . , that from outcrop No. 7 is 0.301 mm , and from outcrop No. 8 is 0.281 mm . Median values for samples from outcrops 4 and 7 are found to be very close to the value 0.320 mm for beach sand as given by ...
Page 86
... outcrops have Sk less than unity and their frequency curves are skewed towards finer grades . The skewness values for the samples from the three outcrops No. 4 , 7 , and 8 are 0.92 . 0.93 . and 0.93 . and 0.87 , respectively ( Pl . III ) ...
... outcrops have Sk less than unity and their frequency curves are skewed towards finer grades . The skewness values for the samples from the three outcrops No. 4 , 7 , and 8 are 0.92 . 0.93 . and 0.93 . and 0.87 , respectively ( Pl . III ) ...
Contents
Mianwali Group Redefined By B R Husain | 14 |
The Study of the Joint Patterns and the other Structures of the Manki Slate | 24 |
Stratigraphic Studies of the Nowshera Reef Complexes Nowshera Tehsil | 33 |
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abundant Ahmad alkaline granite alluvium altered amphibole amphibolites Attock Attock Shale Attock-Cherat Range bands beds biotite Bull calcareous calcite carbonate cent Cherat chlorite colour composed contain correlated crystals dark deposits diorites dolomitic epidote exposed feet thick feldspar folded fossils fractures Gandghar Gandghar Range garnet Geol geology Gilgit Gilgit Agency gneisses grains graphite green grey groundmass Hazara hornblende Hornblendic Group Ibid igneous Indus intrusions Kalam Kandar Khan Khewra Khwar Khyber Agency Kohistan limestone lithological Lower Manki Slate marble Masjid Formation metamorphism metasedimentary miles minerals minor Misri Banda Quartzite Mohmand Nala norites Nowshera occur outcrops Palaeozoic pegmatites peridotites Peshawar phenocrysts phyllites plagioclase pleochroic pyroxene quartzite reef complex Reef Core region River samples sandstone Schistose Group schists sediments Shah shale Silurian Siluro-Devonian solutions sphene Stauffer stratigraphic structure sulphide Surv Tahirkheli Tertiary texture thin sections ultramafic Upper Swat valley village Warsak weathered West Pakistan zone