Geological Bulletin, Volume 12University of Peshawar, 1979 - Geology |
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Page 5
sharper than the troughs , which were broad and well rounded ( smoothly
concave ) . It is mainly because of their symmetrical nature that the wave direction
could not be ascertained , nevertheless they indicate a particular wave velocity
below ...
sharper than the troughs , which were broad and well rounded ( smoothly
concave ) . It is mainly because of their symmetrical nature that the wave direction
could not be ascertained , nevertheless they indicate a particular wave velocity
below ...
Page 15
The amount of feldspar deminishes with the increase in the geological age of the
formation . Subrounded to rounded nature of ( a few coarse ) quartz grains is
indicative of the fact that they are of multicycle origin . Low percentage of feldspar
is ...
The amount of feldspar deminishes with the increase in the geological age of the
formation . Subrounded to rounded nature of ( a few coarse ) quartz grains is
indicative of the fact that they are of multicycle origin . Low percentage of feldspar
is ...
Page 32
Grains are subrounded to bladed , give crystalline to fragmental sedimentary
texture . The grains are with much corroded boundaries specially limonite ,
Clastic material brought by long shore currents in much more rounded and less
corroded ...
Grains are subrounded to bladed , give crystalline to fragmental sedimentary
texture . The grains are with much corroded boundaries specially limonite ,
Clastic material brought by long shore currents in much more rounded and less
corroded ...
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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