Geological Bulletin, Volume 11University of Peshawar, 1979 - Geology |
From inside the book
Results 1-3 of 25
Page 5
... Quartzites of Hazara and their equivalents located on the west of the Indus , namely Gadun Quartzite , Chamla Quartzite , Swabi Quartzite and Misri Banda Quartzite overlie the slate series already discussed and have equal importance of ...
... Quartzites of Hazara and their equivalents located on the west of the Indus , namely Gadun Quartzite , Chamla Quartzite , Swabi Quartzite and Misri Banda Quartzite overlie the slate series already discussed and have equal importance of ...
Page 8
... Quartzites show extension towards west and have been traced through Shringal Valley to Baraul Banda in Dir . Shou Quartzites are light to dark grey on fresh faces and brownish grey on weathered surfaces . They are thin- to thick- bedded ...
... Quartzites show extension towards west and have been traced through Shringal Valley to Baraul Banda in Dir . Shou Quartzites are light to dark grey on fresh faces and brownish grey on weathered surfaces . They are thin- to thick- bedded ...
Page 155
... Quartzites by Tahirkheli ( this vol . ) . The rocks are blackish but turn dark grey on weathering ; they are hard ... quartzite , schist , amphibolite ) and interbedded , weakly metamorphosed volcanic rocks ( andesite , dacite , rhyolite ...
... Quartzites by Tahirkheli ( this vol . ) . The rocks are blackish but turn dark grey on weathering ; they are hard ... quartzite , schist , amphibolite ) and interbedded , weakly metamorphosed volcanic rocks ( andesite , dacite , rhyolite ...
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