Geological Bulletin, Volume 11University of Peshawar, 1979 - Geology |
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Page 6
... mica schist , quartz - mica schist , tale schist , cale schist , graphitic schist , kyanite schist , staurolite schist and para - amphibolite comprise a signifacant assemblage of this suite . In the kata - zone , in the close vicinity ...
... mica schist , quartz - mica schist , tale schist , cale schist , graphitic schist , kyanite schist , staurolite schist and para - amphibolite comprise a signifacant assemblage of this suite . In the kata - zone , in the close vicinity ...
Page 17
amphibolites in the Shigar Velly whereas mica schists , garnet - mica schists and gneisses are encountered in the Indus Valley downstream of Skardu . In Gilgit area these rocks are represented by slates , phyllites , mica schists ...
amphibolites in the Shigar Velly whereas mica schists , garnet - mica schists and gneisses are encountered in the Indus Valley downstream of Skardu . In Gilgit area these rocks are represented by slates , phyllites , mica schists ...
Page 80
... mica occur in most rocks in small quantities but a few rocks have only one of the two minerals . Of the three such amphiboles analysed , two are tschermakitic hornblendes and one is ferroan pargasite . The mica , on the basis of two ...
... mica occur in most rocks in small quantities but a few rocks have only one of the two minerals . Of the three such amphiboles analysed , two are tschermakitic hornblendes and one is ferroan pargasite . The mica , on the basis of two ...
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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