Memoirs of the Geological Survey of Pakistan, Volume 7The 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 3
... complex environment in which the rise of ultramafic intrusions took place . The upper age limit of the ultramafic ... complexes and submarine effusives are widely developed . There is a distinct relation between the massifs of ultramafic ...
... complex environment in which the rise of ultramafic intrusions took place . The upper age limit of the ultramafic ... complexes and submarine effusives are widely developed . There is a distinct relation between the massifs of ultramafic ...
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Afghanistan Alpine geosynclinal antimony Baluchistan Alpine Baluchistan geosynclinal development barite barite-polymetallic Bela region border central geosynclinal trough central geosynclinal zone Chagai median massif chalcopyrite characteristic characterized chromite deposits chromite ore belt complex confined copper and molybdenum copper-molybdenum Cretaceous Dalbandin distribution of endogenous Early Paleogene endogenous deposits endogenous mineralization Eocene epithermal felsic Fluorite deposits folded structures formation formed fracture zones fractured intrusions gabbro geological development geological structure Geological Survey geosynclinal regime geosynclinal trough zone granodiorite hematite Hindubagh region hydrothermal Indian Platform Khuzdar Las Bela lenses limestones Magmatism magnetite main folding Makran manganese manifestations Mesozoic metallogenic features metallogeny mineral deposits molybdenum Neogene North Waziristan occur Oligocene orebearing structures Paleogene Pishin Pishin-Makran trough Pishin-Makran zone plagiogranites porphyrites Quetta regularities of distribution schists sedimentation skarn southern structural zones submarine effusives Survey of Pakistan terrestrial effusives Tethys thickness took place ultramafic intrusions ultramafic rocks volcanogenous West Pakistan widely developed