Geological Bulletin, Volume 11University of Peshawar, 1979 - Geology |
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Page 24
... syenite porphyry are the latest and have extensive distribution . No. fossil has been reported from the slate horizon though Misgar Slate , on the basis of stratigraphic horizon it occupies is placed in the Palaeozoic . The name Kilik ...
... syenite porphyry are the latest and have extensive distribution . No. fossil has been reported from the slate horizon though Misgar Slate , on the basis of stratigraphic horizon it occupies is placed in the Palaeozoic . The name Kilik ...
Page 81
... syenitic rocks ' in the norites along the Indus valley road . It is composed of plagioclase , epidote , quartz , chlorite , and ' sphenised ' ilmenite . The plagioclase is completely altered to zoisite and sericite but the two are ...
... syenitic rocks ' in the norites along the Indus valley road . It is composed of plagioclase , epidote , quartz , chlorite , and ' sphenised ' ilmenite . The plagioclase is completely altered to zoisite and sericite but the two are ...
Page 95
... syenites in the area , especially in the granulites which are leuco - norites to anorthositic norites , is in contrast to the anorthosite masses of the orogenic zones and granulite facies terrains ( Berrange , 1965 ; Hargraves , 1969 ) ...
... syenites in the area , especially in the granulites which are leuco - norites to anorthositic norites , is in contrast to the anorthosite masses of the orogenic zones and granulite facies terrains ( Berrange , 1965 ; Hargraves , 1969 ) ...
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Common terms and phrases
abundant amphibole amphibolites andesite anorthosite assemblages associated Bajaur Baltistan bands Baraul belt biotite Bull calc-alkaline Chaudhry Chitral chlorite clinopyroxene coarse-grained composition contain Cretaceous Desio Diwangar epidote fault feldspar foliation Formation garnet granulites Geol Geology Gilgit gneisses gneissose grains granitic rocks Granodiorite granulites green Greenstone Complex grey Group Hazara Himalaya hornblende hypersthene igneous Indo-Pakistan Indus valley intrusions island arc Jan and Mian Jandul Kakar Kalam Karakoram Khan Kohistan layers limestone mafic magma Main Mantle Thrust margins metamorphic metasedimentary rocks metasediments mica Nanga Parbat norites occur opaque minerals orthopyroxene outcrops Pakistan pegmatites peridotites Peshawar Petrography petrology plagioclase plate pyroxene pyroxene granulites pyroxenites quartz diorites quartzites rarely region Reshun rutile schists sequence SiO2 slates southern sphene structure suture zone Swat Kohistan syntaxis Tahirkheli tectonic Tertiary texture thick trend tuffs twinning ultramafic rocks Univ Upper Swat Ushu Gol Utmankhel veins vicinity volcanic rocks whilst xenoliths Yasin