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Page 3
According to these data the time of formation of chromite mineralization within the
northern part of the Baluchistan geosyncline is of Late Cretaceous — Paleocene
age . The instrusions of ultramafic rocks in the Hindubagh region reach ...
According to these data the time of formation of chromite mineralization within the
northern part of the Baluchistan geosyncline is of Late Cretaceous — Paleocene
age . The instrusions of ultramafic rocks in the Hindubagh region reach ...
Page 4
These deposits were formed in Late Cretaceous — Upper Paleogene time .
Fluorite deposits are endogenous formations of a more younger age and they
evidently originated during the change of geosynclinal regime to he platformic
one and ...
These deposits were formed in Late Cretaceous — Upper Paleogene time .
Fluorite deposits are endogenous formations of a more younger age and they
evidently originated during the change of geosynclinal regime to he platformic
one and ...
Page 23
... on 1 " = 4 miles scale failed to establish any fossil evidence of the age of
Chiltan limestone or the overlying “ Belemnite ” shale and provisionally assigned
the former to the Middle and Upper Jurassic and the latter to the Lower
Cretaceous .
... on 1 " = 4 miles scale failed to establish any fossil evidence of the age of
Chiltan limestone or the overlying “ Belemnite ” shale and provisionally assigned
the former to the Middle and Upper Jurassic and the latter to the Lower
Cretaceous .
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Common terms and phrases
Alpine ammonite ammonite bed antimony argillaceous Arkell associated Baluchistan geosynclinal barite Bela Belemnite belt body chamber Bomburites border central geosynclinal trough Chagai median massif characteristic characterized Chiltan limestone Choffatia chromite chromite deposits closely comparable complex confined connected consider copper correlation Cretaceous Cutch described diameter Dimensions distinguished distribution early effusives endogenous deposits endogenous mineralization extending fauna figured folded followed formation formed fractured geological Geological Survey geosynclinal development Jurassic Kheraiceras known late limits Lower Callovian Macrocephalites magmatism manifestations Mazar Drik metallogeny Middle molybdenum Nakus Neocomian Noetling occur Oligocene origin outline Paralcidia Pishin-Makran Platform possible present pyritic region regularities relation represented ribs rocks sedimentation sequence shale shell skarn southern Spath specimen stage structures submarine Survey of Pakistan thickness thin took ultramafic intrusions umbilical unit Upper Waagen Wam Tangi West Pakistan whorl section whorl side widely zone