Geological Bulletin, Volume 5University of Peshawar - Geology |
From inside the book
Results 1-3 of 7
Page 12
... clastic material derived from the older Manki Slate and Shahkotbala Formation . Shales also make up a thick unit in this formation . They are thin - bedded and display white , light grey , greenish grey and greyish brown colours . Brown ...
... clastic material derived from the older Manki Slate and Shahkotbala Formation . Shales also make up a thick unit in this formation . They are thin - bedded and display white , light grey , greenish grey and greyish brown colours . Brown ...
Page 58
... clastic material suggest dessication with resulting drifting * Deviation from the procedure of nomenclature , as proposed by Folk ( 1959 ) , is made and all the allochems are mentioned for a better appraisal by the readers . of original ...
... clastic material suggest dessication with resulting drifting * Deviation from the procedure of nomenclature , as proposed by Folk ( 1959 ) , is made and all the allochems are mentioned for a better appraisal by the readers . of original ...
Page 115
... clastic sedimentary rocks account for more than two - third of the total thickness of the strata exposed in the area . The Landikotal Slate constitutes as much as ± 6000 feet of clastic sedimentary rocks . Of all the formations the Ali ...
... clastic sedimentary rocks account for more than two - third of the total thickness of the strata exposed in the area . The Landikotal Slate constitutes as much as ± 6000 feet of clastic sedimentary rocks . Of all the formations the Ali ...
Contents
Vol | 1 |
Vol | 5 |
Petrography of the upper part of Kohistan and southwestern Gilgit | 27 |
4 other sections not shown
Other editions - View all
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