Memoirs of the Geological Survey of Pakistan, Volume 7The Survey, 1969 |
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Page 1
... situated to the South of 32 ° parallel , is closely connected with the Alpine geosynclinal belt of the Tethys , the largest transcontinental structure of the Earth's Crust , extending in the sub - latitudinal direction from the Straits ...
... situated to the South of 32 ° parallel , is closely connected with the Alpine geosynclinal belt of the Tethys , the largest transcontinental structure of the Earth's Crust , extending in the sub - latitudinal direction from the Straits ...
Page 3
... situated to the south of Quetta and is represented by a fluorite and fluorite- arbonate series of veins confined to the fractured zones in the Jurassic limestone . The thickness of ore bodies varies om 1.0 m to 1.5 m . The strike of the ...
... situated to the south of Quetta and is represented by a fluorite and fluorite- arbonate series of veins confined to the fractured zones in the Jurassic limestone . The thickness of ore bodies varies om 1.0 m to 1.5 m . The strike of the ...
Page 10
... situated between the Iran and Kurin depression . In the Maly Kavkaz , similar structures and types of de- posits are distinguished ; at the same time each geosyncline has its own specific provincial metallogenic peculiarities . So , at ...
... situated between the Iran and Kurin depression . In the Maly Kavkaz , similar structures and types of de- posits are distinguished ; at the same time each geosyncline has its own specific provincial metallogenic peculiarities . So , at ...
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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