Geological Bulletin, Volumes 17-18University of Peshawar, 1984 - Geology |
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Page 148
... 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 to distinguish between the mineral ...
... 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 to distinguish between the mineral ...
Page 149
... structures are probably part of the same general overthrust regime , where the Kohistan complex overrode the Indian plate to the SSE , intensely deforming the gneises , crumpling the sheared gneisses into F : folds and smearing the fold ...
... structures are probably part of the same general overthrust regime , where the Kohistan complex overrode the Indian plate to the SSE , intensely deforming the gneises , crumpling the sheared gneisses into F : folds and smearing the fold ...
Page 201
... structures , all of which are compressional , indicates that the convergence is roughly to the southwest . This corresponds closely with that postulated by me . There is no evidence that the direction has changed markedly since the ...
... structures , all of which are compressional , indicates that the convergence is roughly to the southwest . This corresponds closely with that postulated by me . There is no evidence that the direction has changed markedly since the ...
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