Geological Bulletin, Volume 5University of Peshawar - Geology |
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Page 12
... thick , but due to folding its apparent thickness is much exaggerated . Khattak Limestone consists of light grey to black thin bedded to massive , medium- to fine - grained crystalline limestone , with subordinate grey and ferrugineous ...
... thick , but due to folding its apparent thickness is much exaggerated . Khattak Limestone consists of light grey to black thin bedded to massive , medium- to fine - grained crystalline limestone , with subordinate grey and ferrugineous ...
Page 13
... thick , thin bedded , white to light grey , fine- textured and crystalline . The proportion of magnesia is higher than silica . Marble band occurs in this bed but blocks of economical size are not available . The middle part is 5 to 15 ...
... thick , thin bedded , white to light grey , fine- textured and crystalline . The proportion of magnesia is higher than silica . Marble band occurs in this bed but blocks of economical size are not available . The middle part is 5 to 15 ...
Page 19
... thick development in a section across the nala about a mile and half west of Dag village . The bulk of this material is derived from the Murrees . The sandstone bed is folded which appears to have been affected by the last Himalayan ...
... thick development in a section across the nala about a mile and half west of Dag village . The bulk of this material is derived from the Murrees . The sandstone bed is folded which appears to have been affected by the last Himalayan ...
Contents
Vol | 1 |
Vol | 5 |
Petrography of the upper part of Kohistan and southwestern Gilgit | 27 |
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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