Geological Bulletin, Volume 11University of Peshawar, 1979 - Geology |
From inside the book
Results 1-3 of 7
Page 17
... , developed in the relatively more metamorphosed zones . Light to dark grey is common colour but green chlorite - rich and black carbonaceous bands are not uncommon . Intercalations of silty and calcareous bands are common 17.
... , developed in the relatively more metamorphosed zones . Light to dark grey is common colour but green chlorite - rich and black carbonaceous bands are not uncommon . Intercalations of silty and calcareous bands are common 17.
Page 23
... intercalations of white to light grey , thin- bedded , fine- textured quartzite . Thin intercalations of carbonaceous bands are also associated with the Misgar Slate which impart black tinge to the rocks involved . Among the igneous ...
... intercalations of white to light grey , thin- bedded , fine- textured quartzite . Thin intercalations of carbonaceous bands are also associated with the Misgar Slate which impart black tinge to the rocks involved . Among the igneous ...
Page 24
... intercalations . The lower part contains light coloured sandstones in abundance which are thick bedded to massive with thin intercalations of calcareous - arenaceous shales . Veinlets of quartz are common . In the calcareous part of the ...
... intercalations . The lower part contains light coloured sandstones in abundance which are thick bedded to massive with thin intercalations of calcareous - arenaceous shales . Veinlets of quartz are common . In the calcareous part of the ...
Other editions - View all
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