Memoirs of the Geological Survey of Pakistan, Volume 10The Survey, 1974 |
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Page 7
... Marl Member : ( a ) Bright red marl with irregular gypsum and dolomite beds ( 250 feet ) and Khewra Trap ( 10-30 feet ) . ( b ) Dull red marl with some salt seams and a 30 feet gypsum bed on top ( 150 feet ) . Bhandar Kas Gypsum Member ...
... Marl Member : ( a ) Bright red marl with irregular gypsum and dolomite beds ( 250 feet ) and Khewra Trap ( 10-30 feet ) . ( b ) Dull red marl with some salt seams and a 30 feet gypsum bed on top ( 150 feet ) . Bhandar Kas Gypsum Member ...
Page 35
... Marl Member : In the type locality ( Wuch Khawr ) and elsewhere in the Nizampur area , the member consists of marl and limestone in the upper part . The marl in the lower part is grey to greenish grey , argillaceous , nodular and thin ...
... Marl Member : In the type locality ( Wuch Khawr ) and elsewhere in the Nizampur area , the member consists of marl and limestone in the upper part . The marl in the lower part is grey to greenish grey , argillaceous , nodular and thin ...
Page 46
... marl and greenish to olive green shale . In the Surghar Range , the lower part is composed of bluish grey marl and subordinate interbeds of cal- careous shale . Occassional thin beds of calcareous claystone and grey limestone are also ...
... marl and greenish to olive green shale . In the Surghar Range , the lower part is composed of bluish grey marl and subordinate interbeds of cal- careous shale . Occassional thin beds of calcareous claystone and grey limestone are also ...
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Common terms and phrases
ammonoids Authorship.-The bands base beds brachiopods brown calcareous Chhidru clay colour Committee conformably conglomerate consists contains Davies Description developed Distribution and thickness.-The district dolomite Early east eastern Eocene exposed Fatmi fauna feet thick Formation forms fossils geology Gorge grained grey gypsum Hazara Hills India Geol Kala Chitta Khan Khewra Khisor Range Kohat Kummel Late Latif light grey limestone lower marl massive medium Member Mianwali Middle Neocomian nodular Noetling northern Notes Nummulitic occur overlain overlies Pakistan Pascoe Permian Pinfold places Potwar present Punjab Province reference region reported represented River rocks Samana Range sandstone sandy Series shale slopes southern stone Stratigraphic relationship.-The subordinate subsurface Surghar Range Survey Survey Recs Synonyms Teichert thickness.-The formation thin tion Trans Indus ranges Triassic type locality unconformably underlying unit upper village Waagen West Pakistan western Kohat western Salt Range widely Wynne