Geological Bulletin, Volume 5University of Peshawar - Geology |
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Page 133
... ultramafics , and crystallised along with quartz in thin veins in calcareous rocks . A similar process may have ... ultramafic rocks . The mineral has not been investigated by the present writer , however , Dr. Bilgrami ( personal ...
... ultramafics , and crystallised along with quartz in thin veins in calcareous rocks . A similar process may have ... ultramafic rocks . The mineral has not been investigated by the present writer , however , Dr. Bilgrami ( personal ...
Page 134
... ultramafic outcrops form a linear belt from two to five miles wide and extend for over 25 miles . The important localities in the Utmankhel area from where the chromite has been reported are in the vicinity of Babu , Bucha , Prangghar ...
... ultramafic outcrops form a linear belt from two to five miles wide and extend for over 25 miles . The important localities in the Utmankhel area from where the chromite has been reported are in the vicinity of Babu , Bucha , Prangghar ...
Page 134
... ultramafic outcrops form a linear belt from two to five miles wide and extend for over 25 miles . The important localities in the Utmankhel area from where the chromite has been reported are in the vicinity of Babu , Bucha , Prangghar ...
... ultramafic outcrops form a linear belt from two to five miles wide and extend for over 25 miles . The important localities in the Utmankhel area from where the chromite has been reported are in the vicinity of Babu , Bucha , Prangghar ...
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