Memoirs of the Geological Survey of Pakistan, Volumes 7-8The Survey, 1969 |
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Page 1
INTRODUCTION The southern part of West Pakistan has a complex geological structure , the main features of which have not ... complex manystaged To the East of the central geosynclinal trough a zone of Pre - Deccan foredeep is structure ...
INTRODUCTION The southern part of West Pakistan has a complex geological structure , the main features of which have not ... complex manystaged To the East of the central geosynclinal trough a zone of Pre - Deccan foredeep is structure ...
Page 2
... complex system of meridional deep faults originated , breaking up the consolidated structures of the Pre - cambrian substratum and partly the Hercynian structures . The main geosynclinal trough having a pronounced linear form , was ...
... complex system of meridional deep faults originated , breaking up the consolidated structures of the Pre - cambrian substratum and partly the Hercynian structures . The main geosynclinal trough having a pronounced linear form , was ...
Page 4
... complex and old faults . It should be noted that on the extension of Pishin zone of fractures which control the distribution of antimony mine- ralization , some mercury mineralization is known to occur in Afghanistan . Prominently young ...
... complex and old faults . It should be noted that on the extension of Pishin zone of fractures which control the distribution of antimony mine- ralization , some mercury mineralization is known to occur in Afghanistan . Prominently young ...
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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