Memoirs of the Geological Survey of Pakistan, Volumes 7-8The Survey, 1969 |
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Page 2
... rocks forming the Sargodha Shield are known . It is worth mentioning that ... ultramafic and mafic magmas . These peculiarities allow to consider the ... rocks , the role and nature of tectonic dislocations etc. However , comprehensive ...
... rocks forming the Sargodha Shield are known . It is worth mentioning that ... ultramafic and mafic magmas . These peculiarities allow to consider the ... rocks , the role and nature of tectonic dislocations etc. However , comprehensive ...
Page 3
... ultramafic rocks , in others , the fragments of the later occur in the marbles . Sometimes one can see such contradictory relations in one outcrop , which show a highly complex environment in which the rise of ultramafic intrusions took ...
... ultramafic rocks , in others , the fragments of the later occur in the marbles . Sometimes one can see such contradictory relations in one outcrop , which show a highly complex environment in which the rise of ultramafic intrusions took ...
Page 4
... ultramafic intrusions of Ras - Koh ridge . These intrusions are confined to ... rocks . Within the epidotized porphyrite beds , magnetite deposits are often ... rocks and Paleogene granodiorites . It is interesting to note that ore ...
... ultramafic intrusions of Ras - Koh ridge . These intrusions are confined to ... rocks . Within the epidotized porphyrite beds , magnetite deposits are often ... rocks and Paleogene granodiorites . It is interesting to note that ore ...
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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