Geological Bulletin, Volume 5University of Peshawar - Geology |
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Page 91
... Khyber Pass , Ali Masjid Formation is composed of " varicoloured " shales , siltstones , sandstones , quartzite and limestone . To the west of Khyber Pass this formation changes facies from predominantly shales and quartzite to ...
... Khyber Pass , Ali Masjid Formation is composed of " varicoloured " shales , siltstones , sandstones , quartzite and limestone . To the west of Khyber Pass this formation changes facies from predominantly shales and quartzite to ...
Page 117
... Khyber Agency . This was mainly due to inaccessibility of the tribal areas . Therefore , little literature is available on the geology of the area in particularr and the Khyber Agency in general , and most of it is mainly concerned with ...
... Khyber Agency . This was mainly due to inaccessibility of the tribal areas . Therefore , little literature is available on the geology of the area in particularr and the Khyber Agency in general , and most of it is mainly concerned with ...
Page 118
... Khyber Agency . However , the location and identification of these fossils could never be ascertained . As such , it is safe to disregard this report ( Stauffer , 1967 ) . Among many other geologists , besides Lord ( 1838 ) who ventured ...
... Khyber Agency . However , the location and identification of these fossils could never be ascertained . As such , it is safe to disregard this report ( Stauffer , 1967 ) . Among many other geologists , besides Lord ( 1838 ) who ventured ...
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