Geological Bulletin, Volumes 17-18University of Peshawar, 1984 - Geology |
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Page 145
... units of sandstones and shales / siltstones / claystones , with some conglomerates . The " lower Manchar ” has abundant sandstone units , the " middle Manchar " has abundant shale units , and the " upper Manchar " has abundant sandstone ...
... units of sandstones and shales / siltstones / claystones , with some conglomerates . The " lower Manchar ” has abundant sandstone units , the " middle Manchar " has abundant shale units , and the " upper Manchar " has abundant sandstone ...
Page 146
... units and reddish - brown to pale brown shale / siltstone / claystone units , with some conglomerates . The most fossiliferous part of the Manchar Formation is the " lower Manchar " and is characterized by the dominance of sand- stone units ...
... units and reddish - brown to pale brown shale / siltstone / claystone units , with some conglomerates . The most fossiliferous part of the Manchar Formation is the " lower Manchar " and is characterized by the dominance of sand- stone units ...
Page 57
pebbles with little fine matrix as has the main unit above . It is not clear whether or not this pebble layer is genetically associated with the Bain diamictite or is part of the underlying units . Other fluvial conglomeratic beds do ...
pebbles with little fine matrix as has the main unit above . It is not clear whether or not this pebble layer is genetically associated with the Bain diamictite or is part of the underlying units . Other fluvial conglomeratic beds do ...
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