Memoirs of the Geological Survey of Pakistan, Volume 10The Survey, 1974 |
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Page 23
... lower Kathwai Member consists of dolomite in the lower part and limestone in the upper part . The dolomite is finely crystalline and includes fossil fragments ( mainly of ammonoids and echinoderms ) and quartz grains . In some sections ...
... lower Kathwai Member consists of dolomite in the lower part and limestone in the upper part . The dolomite is finely crystalline and includes fossil fragments ( mainly of ammonoids and echinoderms ) and quartz grains . In some sections ...
Page 33
... lower contact with the Samana Suk Formation is disconformable . The upper contact with the Lumshiwal Formation though well - defined , appears to be gradational . Fossils and age . - From the lower and middle member in the western Salt ...
... lower contact with the Samana Suk Formation is disconformable . The upper contact with the Lumshiwal Formation though well - defined , appears to be gradational . Fossils and age . - From the lower and middle member in the western Salt ...
Page 51
... lower part comprises limestone which is grey , partly dolomitized and argillaceous , while the upper part mainly consists of shale . The lime- stone at the base of the lower part is brown - grey , dolomitic , thin bedded and less dense ...
... lower part comprises limestone which is grey , partly dolomitized and argillaceous , while the upper part mainly consists of shale . The lime- stone at the base of the lower part is brown - grey , dolomitic , thin bedded and less dense ...
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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