Geological Bulletin, Volume 5University of Peshawar - Geology |
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Page 8
... base , with chert in sandy matrix UNCONFORMITY 7. Cretaceous Hissartang Formation . 450 ft . 6. Middle Jurassic- Cretaceous Attock Shale . +2000 ft . b . Upper member : thin bedded to massive , finely laminated , yellowish brown and ...
... base , with chert in sandy matrix UNCONFORMITY 7. Cretaceous Hissartang Formation . 450 ft . 6. Middle Jurassic- Cretaceous Attock Shale . +2000 ft . b . Upper member : thin bedded to massive , finely laminated , yellowish brown and ...
Page 17
... base of the Cherat Limestone exposes a well marked ferrugineous unconfor- mity . In the outcrops on the eastern bank of the river , east of Dakhner Fort , the base of Cherat limestone exposes 2 to 4 feet thick , gritty bed which is ...
... base of the Cherat Limestone exposes a well marked ferrugineous unconfor- mity . In the outcrops on the eastern bank of the river , east of Dakhner Fort , the base of Cherat limestone exposes 2 to 4 feet thick , gritty bed which is ...
Page 113
... base of the Lockhart Limestone and the Patala Formation . Range : Paleocene . Description : Test trochoid , planoconvex , slightly longer than broad , periphery with a narrow keel on the spiral side . Spiral side flattened , sometimes ...
... base of the Lockhart Limestone and the Patala Formation . Range : Paleocene . Description : Test trochoid , planoconvex , slightly longer than broad , periphery with a narrow keel on the spiral side . Spiral side flattened , sometimes ...
Contents
Vol | 1 |
Vol | 5 |
Petrography of the upper part of Kohistan and southwestern Gilgit | 27 |
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Common terms and phrases
abundant Ahmad Ali Masjid altered amphibole amphibolites Attock Attock Slates Attock-Cherat Range bands biotite Bull calcareous calcite carbonate Carboniferous Cherat chlorite colour correlated Cretaceous cross-bedding Darwazai deposits Devonian diorites dolomite epidote exposed feet thick feldspar fossils fractures garnet Geol geology Gilgit Agency gneisses grains granitic green grey Hazara District hornblende Ibid igneous India Indus River intrusions Jamrud Jan and Tahirkheli Jour Khan Khattak Khewra Formation Khwar Khyber Agency Kohat Kohistan Landikotal Slate limestone lithological Manki Slate Masjid Formation metamorphism metasedimentary miles minerals minor Mohmand Agency muscovite nala norites Nowshera occur outcrops Palaeozoic Paleocene Panjab Univ pegmatites Peshawar phyllites plagioclase pyroxene quartz quartzite reef region Rehman Ripple Marks rocks Salt Range sandstone Schistose Group schists sedimentary Shagai Shagai Limestone Shah Dheri shale Silurian Siluro-Devonian slaty shale Stauffer stratigraphic structures Surv Tertiary thin bedded Thin Section ultramafic veins weathered West Pakistan yellowish