Geological Bulletin, Volume 12University of Peshawar, 1979 - Geology |
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Page 34
Minerals are anhedral . Grains are much corroded and well interlocked .
Compactibility is 75 % and porosity 20 % . Sand particles are much rounded than
non - clastic . Cementing material is carbonate and quartz . Association is the
shallow ...
Minerals are anhedral . Grains are much corroded and well interlocked .
Compactibility is 75 % and porosity 20 % . Sand particles are much rounded than
non - clastic . Cementing material is carbonate and quartz . Association is the
shallow ...
Page 35
Minerals are anhedral . Grains are subrounded in shape and interlocked with
highly corroded boundaries specially limonite . Metamorphism is high and the
rock is with metamorphic ( granoblastic ) texture . Compactibility is 75 – 80 and ...
Minerals are anhedral . Grains are subrounded in shape and interlocked with
highly corroded boundaries specially limonite . Metamorphism is high and the
rock is with metamorphic ( granoblastic ) texture . Compactibility is 75 – 80 and ...
Page 36
Sandy limestone , dirty greyish - white characterized by calcarenite to calcisiltite
texture . Minerals are anhedral . Grains are with much corroded boundaries .
Intergrowth and replacement by detrital grains such as quartz cccur . Due to
medium ...
Sandy limestone , dirty greyish - white characterized by calcarenite to calcisiltite
texture . Minerals are anhedral . Grains are with much corroded boundaries .
Intergrowth and replacement by detrital grains such as quartz cccur . Due to
medium ...
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Contents
1979 No | 1 |
Khewra Gorge Khewra Jehluu District | 11 |
Khewra Gorge Khewra Jehlum District | 21 |
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Common terms and phrases
abundant anhedral appears Baghanwala Formation basal base basin biotite brown Bull calcarenite calcareous calcareous cement calcite Cambrian carbonate carbonate and limonite carbonate minerals Cementing material characterized chlorite circulated clastic clay clear colour common Compactibility constituents contains corroded boundaries crystals cubic currents deposition dominant Early effects environments exposed field formed fossils Geol Geology glauconite important India indicate industries interbeddings intercalations iron oxide Jutana Dolomite KHAN Khewra Gorge laminated layers less limestone limonite maroon material is carbonate matrix medium metamorphism meters mica micaceous minerals noticed observed occurs olive origin Pakistan Peshawar pigmentation places porosity present primary pseudomorphs Punjab quartz grains recrystallized result ripple marks rocks rounded Saline Salt Range sand sandstone sector sedimentary sediments seen shale shallow slides solution strata stratification structures stylolites suggestive texture thick thin bedded Thin Section tion underlying Univ upper various vary warm writers York