Memoirs of the Geological Survey of Pakistan, Volumes 7-8The Survey, 1969 |
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Page 3
... northern part of the Baluchis- tan geosyncline is of Late Cretaceous - Paleocene age . The instrusions of ultramafic rocks in the Hindubagh region reach considerable dimensions , the largest of them are 40 km long and 20 km wide . In ...
... northern part of the Baluchis- tan geosyncline is of Late Cretaceous - Paleocene age . The instrusions of ultramafic rocks in the Hindubagh region reach considerable dimensions , the largest of them are 40 km long and 20 km wide . In ...
Page 8
... northern part of the belt whereas in the southern part of the Las Bela region barite and barite - galena mineralization is most important . It is quite possible that within this zone skarn iron - ore and copper deposits connected with ...
... northern part of the belt whereas in the southern part of the Las Bela region barite and barite - galena mineralization is most important . It is quite possible that within this zone skarn iron - ore and copper deposits connected with ...
Page 3
... northern Pakistan . The evidence from Wam Tangi shows that the sea temporarily withdrew probably in early Middle Jurassic time . The Lower Callovian marine transgression was extremely shallow , as indicated by the condensed pyritic ...
... northern Pakistan . The evidence from Wam Tangi shows that the sea temporarily withdrew probably in early Middle Jurassic time . The Lower Callovian marine transgression was extremely shallow , as indicated by the condensed pyritic ...
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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