Memoirs of the Geological Survey of Pakistan, Volume 13The Survey, 1979 |
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Page 10
... basal members of the sandstone beds , but they are not nearly as common in the Nagri Formation as in the Kamlial Formation . In addition , well - rounded igneous pebbles are fairly common in the upper third of the Nagri Formation ...
... basal members of the sandstone beds , but they are not nearly as common in the Nagri Formation as in the Kamlial Formation . In addition , well - rounded igneous pebbles are fairly common in the upper third of the Nagri Formation ...
Page 17
... basal cliff - forming sandstone caps 1152 ' ridge at 32 ° 58'N ' 71 ° 42'E ' ..... Sandstone , fine - grained , to medium - grained , well - sorted , subangular to subrounded , 5GY 6/1 to 5GY 8/1 , medium thick bedded , ledge - forming ...
... basal cliff - forming sandstone caps 1152 ' ridge at 32 ° 58'N ' 71 ° 42'E ' ..... Sandstone , fine - grained , to medium - grained , well - sorted , subangular to subrounded , 5GY 6/1 to 5GY 8/1 , medium thick bedded , ledge - forming ...
Page 24
... basal pseudoconglomerate upward through sandstone and siltstone to claystone at top , nodular at top 15 00 42 Silty sandstone , fine - grained , moderately - sorted , subangular to sub- rounded , 10YR 6/2 , medium bedded , ledge ...
... basal pseudoconglomerate upward through sandstone and siltstone to claystone at top , nodular at top 15 00 42 Silty sandstone , fine - grained , moderately - sorted , subangular to sub- rounded , 10YR 6/2 , medium bedded , ledge ...
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Common terms and phrases
5m thick Ainwan approximately basal become Chinji Formation clasts claystone cliff at base cliff-forming cobble color Committee of Pakistan conglomerate cross-bedded Daud Khel area deposits Dhok Pathan Formation Eocene exposed exposures extension fault fauna fine-grained fine-to Formation at Daud forming fossils frequently Geol Geological Geological Survey grading grained H-GSP locality indurated Indus Kamlial Formation laterally ledge-forming lense in middle lower major Mari medium bedded medium to thick medium to thick-bedded medium-grained meters MICHIGAN middle of unit moderately moderately-sorted mudstone beds Murree Formation Nagri Formation Nala Neogene occasional thin pebble placed Potwar Plateau present pseudoconglomerate lenses resistant ridges rocks rounded Salt Range sand sandstone beds sandstone lenses sandstone units sedimentary siltstone lenses Silty sandstone Siwalik Group slope slope-forming sorted Stratigraphic Committee stratotype subangular to subrounded surface Tertiary thin to medium thin-bedded throughout underlying University upper Vertebrate well-sorted