Memoirs of the Geological Survey of Pakistan, Volume 8The Survey, 1969 |
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... thin bedded limestone and shale sequence named by Arkell ( 1956 ) as Mazar Drik limestone and considered by Standard Vacuum Oil Company ( J. R. Huth , Section No. 54 , 1960 ) as a 50 feet thick unit . Apparently the " massive limestone ...
... thin bedded limestone and shale sequence named by Arkell ( 1956 ) as Mazar Drik limestone and considered by Standard Vacuum Oil Company ( J. R. Huth , Section No. 54 , 1960 ) as a 50 feet thick unit . Apparently the " massive limestone ...
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... thin ferruginous reddish brown clay towards the base . Thickness 1 to 3 feet approximately . DISCONFORMITY A. Chiltan limestone , grey , medium grey , thick bedded limestone , colitic , fine to coarse texture in beds with some ...
... thin ferruginous reddish brown clay towards the base . Thickness 1 to 3 feet approximately . DISCONFORMITY A. Chiltan limestone , grey , medium grey , thick bedded limestone , colitic , fine to coarse texture in beds with some ...
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... Thin bedded linestone and shale 50 ft . ( Macrocphalus zone ) Clydonicerass 8 , bullatus Massive limestone ? * Polybhemus® Bede ( Macrocephalus zone ) Massiva limestone ? Thin bedded dark gray limestone and sholas Arkell lists L ...
... Thin bedded linestone and shale 50 ft . ( Macrocphalus zone ) Clydonicerass 8 , bullatus Massive limestone ? * Polybhemus® Bede ( Macrocephalus zone ) Massiva limestone ? Thin bedded dark gray limestone and sholas Arkell lists L ...
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Common terms and phrases
ammonite bed ammonite fauna ammonites from Wam argillaceous limestone bed Bajocian Baluchistan Bathonian Belemnite shale bifurcating body chamber Chiltan limestone Choffatia Choffatia Correlation Cutch described specimen diadematus Waagen Dimensions disconformably Dolikephalites Fatmi figured by Waagen Harnai holotype Hunting Survey indet involute Jurassic age Kheraiceras Bomburites limestone and shale Locality.-Wam Tangi Loralai Lower Callovian ammonite Lower Cretaceous Lower Jurassic Macrocephalites Indocephalites Macrocephalus Zone Massive limestone Mazar Drik formation Mazar Drik limestone Middle Jurassic outline of whorl Paralcidia are reported Paralcidia dubia Spath Parona perlamellosus Spath Plate Pleurocephalites polyphemus primary ribs prorsiradiate pyritic argillaceous limestone Quetta ribbing style Sarwan area sequence shell side view soorkaensis Spath species specimen from Nakus specimens internal mould Stratigraphic Range.-Lower Callovian style and side subgenus Survey of Pakistan synonymy Takatu limestone thickness Umbilical diameter thin bedded limestone Tithonian trifurcate umbilical wall umbilicus ventral view Vredenburg 1909 Wam Tangi whorl section whorl side Whorl thickness Umbilical