Memoirs of the Geological Survey of Pakistan, Volume 10The Survey, 1974 |
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Page 21
... gastropods and bivalves are second in the importance . Among the gastropods various species of Bellerophon and a large scaphopod Plagioglypta are extremely common especially in the upper part . The formation also contains ostracodes ...
... gastropods and bivalves are second in the importance . Among the gastropods various species of Bellerophon and a large scaphopod Plagioglypta are extremely common especially in the upper part . The formation also contains ostracodes ...
Page 36
... gastropods , and echinoids . Among the ammonoids , Douvil- leiceras mamillatam is the most common species . Other ammonoids in- clude Oxytropidoceras , Desmomceras , Cleoniceras , Branooceras , Lyelli- ceras , Lemuroceras ( Spath , 1930 ...
... gastropods , and echinoids . Among the ammonoids , Douvil- leiceras mamillatam is the most common species . Other ammonoids in- clude Oxytropidoceras , Desmomceras , Cleoniceras , Branooceras , Lyelli- ceras , Lemuroceras ( Spath , 1930 ...
Page 72
... Gastropod species of West Pakis- tan Pakistan Geol . Survey Recs . v . 18 . Bivalve and Gastropod fauna from Jherruk - Lakhra - Bara Nai ( Sind ) , Salt Range ( Punjab ) and Samana Range ( NWFP ) : Pakistan Geol . Survey Mem . , v . 9 ...
... Gastropod species of West Pakis- tan Pakistan Geol . Survey Recs . v . 18 . Bivalve and Gastropod fauna from Jherruk - Lakhra - Bara Nai ( Sind ) , Salt Range ( Punjab ) and Samana Range ( NWFP ) : Pakistan Geol . Survey Mem . , v . 9 ...
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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