Memoirs of the Geological Survey of Pakistan, Volume 7The Survey, 1969 |
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Page 1
... late 1967 , the author had an opportunity to visit the southern part of West Pakistan and to make some geolo- ical traverses during which a number of mineral deposits and ore occurrences were also studied . Senior members of he ...
... late 1967 , the author had an opportunity to visit the southern part of West Pakistan and to make some geolo- ical traverses during which a number of mineral deposits and ore occurrences were also studied . Senior members of he ...
Page 6
... Late ( the closing of the geosynclinal regime , transition to platformic one . Consolidation of folded structures , increasing role of rupture dislocations . Magmatism Chagai Median massif Native sulphur deposits in vol- canic vents ...
... Late ( the closing of the geosynclinal regime , transition to platformic one . Consolidation of folded structures , increasing role of rupture dislocations . Magmatism Chagai Median massif Native sulphur deposits in vol- canic vents ...
Page 8
... late Pishin - Makran geosynclinal trough and ( c ) copper - molybdenum belt confined to the Chagai median massif ( Fig . 2 ) . Distinguishing such regional ore bearing structures has been done , to a great extent provisionally , which ...
... late Pishin - Makran geosynclinal trough and ( c ) copper - molybdenum belt confined to the Chagai median massif ( Fig . 2 ) . Distinguishing such regional ore bearing structures has been done , to a great extent provisionally , which ...
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Common terms and phrases
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