Geological Bulletin, University of Peshawar, Volume 14National Centre of Excellence in Geology, University of Peshawar, 1981 - Geology |
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Page 6
... chlorite and opaque dust is common in most of the rocks except where contained poikilitically in the plagioclase . Local replacement of augite by uralite and talc is observed in a few sections . The amphibole in the gabbroic rocks ...
... chlorite and opaque dust is common in most of the rocks except where contained poikilitically in the plagioclase . Local replacement of augite by uralite and talc is observed in a few sections . The amphibole in the gabbroic rocks ...
Page 102
... chlorite , and quartz occur in some rocks and clinozoisite in a few . Veins of carbonate and quartz are found in the rocks . Associated with these rocks are chromite - rich concentrations ( chromitites ) veined by kammererite or green ...
... chlorite , and quartz occur in some rocks and clinozoisite in a few . Veins of carbonate and quartz are found in the rocks . Associated with these rocks are chromite - rich concentrations ( chromitites ) veined by kammererite or green ...
Page 138
... chlorite and biotite . Following the classification of metamorphic rocks by Turner and Verhoogen ( 1960 ) and Winkler ( 1965 ) , the rocks in the Mauji - Reshian area are classified into varius metamorphic assemblages . The rocks in the ...
... chlorite and biotite . Following the classification of metamorphic rocks by Turner and Verhoogen ( 1960 ) and Winkler ( 1965 ) , the rocks in the Mauji - Reshian area are classified into varius metamorphic assemblages . The rocks in the ...
Contents
Petrography of the Loe Shilman Carbonatite Complex Khyber Agency | 29 |
Major Elements Abundance in the Kalam Lavas | 45 |
Sections of the Wargal Limestone Western Salt Range Pakistan | 63 |
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Common terms and phrases
albite albite-carbonate albitites alkaline rocks Amph amphibole andesite apatite associated basic beds betafite biotite blueschists brown Bull calc-alkaline calcareous calcite carbonate carbonatite Chaudhry chlorite clinopyroxene complex contain country rocks dacite Desio diorites dolerites dolomite epidote fault feldspar fine-grained Formation gabbroic rocks gabbros Geol Geology gneisses grains granitic belt granitic gneisses granitic rocks granodiorite graphitic schists Himalayas hornblende igneous Indus intrusions island arc Jurassic Kalam volcanic zone Karakoram KASC Kazmi Kempe and Jan Khyber Agency Kohistan Kotli magmatic magnetite Mansehra margin Mauji metamict metamorphic mica microfacies minerals MODAL COMPOSITION muscovite northern occur outcrop Pakistan pegmatite petrography petrology plagioclase pluton Poonch Punjab Univ pyrite pyrochlore pyroxenites quartz quartzite Range region Reshian rhyolite river rock fragments samples sandstones schistosity schists sediments sequence sericite shales Shilman SiO2 Siwalik sphene subduction suggest Swat syenites Tahirkheli Tarbela tectonic ultramafic University of Peshawar uranium veins Warsak