Geological Bulletin, Volume 12University of Peshawar, 1979 - Geology |
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Page 27
... dark maroon , fine grained , thin bedded , abundant iron oxide pigmentation , calcareous cement 23 ... ...... . ... Sandstone , dark brown , medium to fine grained , thick bedded , massive , contains a few thin shale beds , slightly ...
... dark maroon , fine grained , thin bedded , abundant iron oxide pigmentation , calcareous cement 23 ... ...... . ... Sandstone , dark brown , medium to fine grained , thick bedded , massive , contains a few thin shale beds , slightly ...
Page 28
Sandstone , dark brown , fine grained , quartz grains subangular , laminated , thin bedded , abundant shale intercalations , shale vary from maroon to olive in colour , cross - bedded , ripple marks present near the basal part ...
Sandstone , dark brown , fine grained , quartz grains subangular , laminated , thin bedded , abundant shale intercalations , shale vary from maroon to olive in colour , cross - bedded , ripple marks present near the basal part ...
Page 29
... dark black pebbly shales , and olive green coarse conglomeratic sandstones . The Beghanwala Formation is correlated with purple and variegatede shales and interbedded sandstone outcrops exposed at Pidh , Dandot , and on th eastern side ...
... dark black pebbly shales , and olive green coarse conglomeratic sandstones . The Beghanwala Formation is correlated with purple and variegatede shales and interbedded sandstone outcrops exposed at Pidh , Dandot , and on th eastern side ...
Contents
and the Baghanwala Formation | 1 |
Khewra Gorge Khewra Jehlum District | 11 |
Khewra Gorge Khewra Jehlum District | 21 |
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Common terms and phrases
anhedral Baghanwala Formation basal basin biotite calcarenite calcareous cement calcilutite texture calcisiltite texture calcite Cambrian carbonate and limonite carbonate matrix carbonate minerals Cementing material characterized by calcarenite chlorite clastic clayey cement colour Compactibility corroded boundaries cross-bedding cubic pseudomorphs deposition detrital Dolomitic limestone environments feldspar fossils freely circulated Geology of India glauconite Grains are subrounded granoblastic highly corroded indicate interbeddings intercalations iron oxide iron oxide pigmentation Jehlum KHAN Khewra Gorge Khyber Agency laminated layers less corroded limestone long shore currents marine water maroon material is carbonate metamorphism meters mica micaceous mineral sector Minerals are anhedral mud cracks non-clastic observed Pakistan Peshawar PETROGRAPHY Plagioclase porosity pseudomorphs Punjab quartz quartz grains recrystallized ripple marks rock texture salt crystals Salt Range sandstone sedimentary rocks sedimentary structures sediments shale slides stable shelf area strata stratification stratigraphic stratigraphic levels stylolites texture is metamorphic thin bedded Thin Section Tobra Formation underlying Jutana Dolomite Univ upper worm burrows