Geological Bulletin, Volume 12University of Peshawar, 1979 - Geology |
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Page 15
... tion , and is more prominant in the upper part than the basal part . Biotite occurs as small flakea partly altered to chlorite . Pronouneed oxidation has effccted the biotite flakes and in some cases only the pseudomorphs of biotite are ...
... tion , and is more prominant in the upper part than the basal part . Biotite occurs as small flakea partly altered to chlorite . Pronouneed oxidation has effccted the biotite flakes and in some cases only the pseudomorphs of biotite are ...
Page 27
... tion , near the top contains green shaly intercalations , loosely cemeuted , ealcitic and iron oxide ( ? ) cement 14 0 40 ... 0 60 Micaceous sandstone , brown , fine grained , thin bedded , inter- calations of shale , cubic pseudomorphs ...
... tion , near the top contains green shaly intercalations , loosely cemeuted , ealcitic and iron oxide ( ? ) cement 14 0 40 ... 0 60 Micaceous sandstone , brown , fine grained , thin bedded , inter- calations of shale , cubic pseudomorphs ...
Page 30
... tion of the Khussak Formation , Khewra Gorge , Salt Range : Geol . Bull . Univ . Peshawar , v . 6 , no . 1 , p . 43-48 . KHAN , M. A. , KHAN , M. J. , & ALIZAI , S. A. K. , 1977. Stratigraphy and Petrography of the Jutana Dolomite ...
... tion of the Khussak Formation , Khewra Gorge , Salt Range : Geol . Bull . Univ . Peshawar , v . 6 , no . 1 , p . 43-48 . KHAN , M. A. , KHAN , M. J. , & ALIZAI , S. A. K. , 1977. Stratigraphy and Petrography of the Jutana Dolomite ...
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