Geological Bulletin, Volumes 17-18University of Peshawar, 1984 - Geology |
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Page 143
... folded by tight to isoclinal folds with southward vergent axial planes . These may have been formed by deformation during the later stages of obduction . At least some of the folds are parasitic folds formed by the regional Mingora ...
... folded by tight to isoclinal folds with southward vergent axial planes . These may have been formed by deformation during the later stages of obduction . At least some of the folds are parasitic folds formed by the regional Mingora ...
Page 148
... fold sense . The MMT appears to be an F1 structure , being tightly folded by the F folds . These F : structures dominantly face east and have fold axes approximately parallel to the mineral lineation direction . It is often impossible ...
... fold sense . The MMT appears to be an F1 structure , being tightly folded by the F folds . These F : structures dominantly face east and have fold axes approximately parallel to the mineral lineation direction . It is often impossible ...
Page 149
... folds and smearing the fold hinges into the transport direction . The fact that the folds domi- nantly face towards the east , suggests a dextral shear couple to this overthrusting , where the Kohistan segment was overthrust further ...
... folds and smearing the fold hinges into the transport direction . The fact that the folds domi- nantly face towards the east , suggests a dextral shear couple to this overthrusting , where the Kohistan segment was overthrust further ...
Contents
UNIVERSITY OF PESHAWAR | 1 |
Distribution of trace elements in ophiolites from Cazaneshti | 17 |
Petrochemistry of the rocks from Babaji area a part of the Ambela granitic | 31 |
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actinolite Afghanistan amphibole amphibolite analyses anorthosites associated basalt Batura belt Bibai biotite block blueschist facies Bull calcic amphibole chemical Chilas complex chlorite chromite clinopyroxene composition coronas Cretaceous crossite deposits diamictite dunite epidote fault feldspar folds Formation garnet Geol Geology glacier glaucophane gneisses grains granulites greenschist high-P Himalaya hornblende Hunza igneous Indus suture intrusions island arc Karakorum kbar Khan Kohistan Ladakh laterite lavas layers limestone mafic mafic rocks magmatic magnetite Malakand Manglaur Mansehra margins melange metamorphic metasediments mica minerals Mingora Mohmand Agency mylonites Na₂O norites northern Pakistan obducted occur olivine ophiolite orthopyroxene Pakistan peridotites Petrology phengite plagioclase plate plot pyroxene pyroxenites quartz range samples schist sediments sequence serpentinite Shangla shear Shergarh Sar area SiO2 Siwalik Group sodic amphibole spinel suggest Surv suture zone Swat Table Tahirkheli tectonic temperature texture thrust troctolites ultramafic ultramafic rocks Univ University of Peshawar volcanic