Memoirs of the Geological Survey of Pakistan, Volumes 7-8The Survey, 1969 |
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Page 4
... massive of granodiorite porphyrites , effusives are strongly hornfelsic and phritized . In some cases , in the zone of exocontact , quartz veinlets of molybdenum and chalcopyrite occur . Near the instrusions , for the first time in this ...
... massive of granodiorite porphyrites , effusives are strongly hornfelsic and phritized . In some cases , in the zone of exocontact , quartz veinlets of molybdenum and chalcopyrite occur . Near the instrusions , for the first time in this ...
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... ( massive limestone of Neotling and Vredenburg ) . The relationship of these two formations is not clearly known . But it seems that they follow each other without any discordance , 2 J C Upper Tithonian Kimmeridgian Oxfordian Upper Thin ...
... ( massive limestone of Neotling and Vredenburg ) . The relationship of these two formations is not clearly known . But it seems that they follow each other without any discordance , 2 J C Upper Tithonian Kimmeridgian Oxfordian Upper Thin ...
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... Massive limestone a " Polyphemus " Bede ( Mocrocephalus zone ) Massive limestone Toarcian Pliensbachian Sinemurian Hattangian TRIASSIC PERMIAN ? KArkell list L.Toarcian and doubtful Sinemurian ammonite fauna ) Sember formation ( base ...
... Massive limestone a " Polyphemus " Bede ( Mocrocephalus zone ) Massive limestone Toarcian Pliensbachian Sinemurian Hattangian TRIASSIC PERMIAN ? KArkell list L.Toarcian and doubtful Sinemurian ammonite fauna ) Sember formation ( base ...
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Common terms and phrases
ammonite ammonite bed antimony argillaceous limestone bed Bajocian Baluchistan Baluchistan geosynclinal development barite Bathonian Belemnite bifurcating body chamber central geosynclinal trough Chagai median massif Chiltan limestone Choffatia chromite chromite deposits Cutch described specimen diadematus Waagen disconformably Dolikephalites endogenous deposits endogenous mineralization Fatmi felsic fluorite fluorite deposits fractured genus geosynclinal holotype Homoeoplanulites indet Indian Platform Indocephalites Locality.-Wam Tangi Lower Callovian Lower Callovian ammonite Macrocephalites magmatism magnetite Massive limestone Mazar Drik formation Mazar Drik limestone metallogeny microconch molybdenum Noetling Oligocene Paleogene Paralcidia Pishin Pleurocephalites polyphemus primary ribs pyritic pyritic argillaceous limestone regularities of distribution ribbing style rocks Sembar formation sequence shale shell side view skarn southern Spath specimens internal mould Stratigraphic Range.-Lower Callovian subgenus Survey of Pakistan Takatu limestone thin bedded limestone Tithonian trifurcate ultramafic intrusions Umbilical diameter umbilical wall umbilicus Upper venter volcanogenous Vredenburg 1909 Wam Tangi West Pakistan Whorl height whorl section whorl side Whorl thickness