Memoirs of the Geological Survey of Pakistan, Volume 7The Survey, 1969 |
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Page 2
... limestones is more complex ; breccia zones are commonly developed alon 2 it where one can observe different relation between ultramafics and The Zone of the Central Geosynclinal Trough Abstract Pishin-Makran Zone Chagai Median Massif.
... limestones is more complex ; breccia zones are commonly developed alon 2 it where one can observe different relation between ultramafics and The Zone of the Central Geosynclinal Trough Abstract Pishin-Makran Zone Chagai Median Massif.
Page 3
... limestone . The thickness of ore bodies varies om 1.0 m to 1.5 m . The strike of the veins is not well traced . Individual ore bodies appear to stretch hundreds of eters . Ore bodies are supposed to have been formed during three stages ...
... limestone . The thickness of ore bodies varies om 1.0 m to 1.5 m . The strike of the veins is not well traced . Individual ore bodies appear to stretch hundreds of eters . Ore bodies are supposed to have been formed during three stages ...
Page 7
... limestones & felsic effusives . Ultramafic intrusions ( perido- tites , dunites , rarer gabbro ) sub marire volcanogenous comp- lexes of porphyritic series . Terrestrial continental mafic and felsic effiusives ( Cretaceous ) AFGHANISTAN ...
... limestones & felsic effusives . Ultramafic intrusions ( perido- tites , dunites , rarer gabbro ) sub marire volcanogenous comp- lexes of porphyritic series . Terrestrial continental mafic and felsic effiusives ( Cretaceous ) AFGHANISTAN ...
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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