Geological Bulletin, Volume 12

abundant amount anhedral appears Baghanwala Formation basal base basin biotite brown Bull calcareous calcareous cement calcite Cambrian carbonate carbonate and limonite carbonate minerals Cementing material characterized chlorite circulated clastic clay clear colour common Compactibility composed constituents contains corroded boundaries crystals cubic currents deposition dominant Early effects environments exposed field formed fossils fragments 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 pseudomorphs Punjab quartz grains recrystallized result ripple marks rocks Saline Salt Range sand sandstone sector sedimentary sediments seen shale shallow slides solution strata stratification stratigraphic levels structures stylolites suggestive texture thick thin bedded Thin Section tion underlying Univ upper various vary warm writers York