Geological Bulletin, Volumes 17-18University of Peshawar, 1984 - Geology |
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Page 82
... consists of gabbros , feldspathic peridotites , pyro- xenites , and related rocks metamorphosed to high - P garnet granulites at ~ 850 ° C , 12-14 kbar ( Jan and Howie , 1981b ; Bard , 1983 ) . Common assemblage in the gabbros consists ...
... consists of gabbros , feldspathic peridotites , pyro- xenites , and related rocks metamorphosed to high - P garnet granulites at ~ 850 ° C , 12-14 kbar ( Jan and Howie , 1981b ; Bard , 1983 ) . Common assemblage in the gabbros consists ...
Page 4
... consists of a wedge of high - P granulites with an up to 4 km thick slab of ultramafic rocks on their south along the MMT . The most abundant paragenesis consists of garnet + plagioclase + clinopyroxene + quartz + rutile hornblende ...
... consists of a wedge of high - P granulites with an up to 4 km thick slab of ultramafic rocks on their south along the MMT . The most abundant paragenesis consists of garnet + plagioclase + clinopyroxene + quartz + rutile hornblende ...
Page 9
... consists of tectonic slices of greenschists , conglomerates , garnet - mica schists , amygdaloidal basalt , agglomerate and interbed- ded slate and limestone , together with a mixedup jumble of lanses and blocks of Gretaceous limestone ...
... consists of tectonic slices of greenschists , conglomerates , garnet - mica schists , amygdaloidal basalt , agglomerate and interbed- ded slate and limestone , together with a mixedup jumble of lanses and blocks of Gretaceous limestone ...
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