Geological Bulletin, Volume 14University of Peshawar, 1981 - Geology |
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Page 98
... pegmatite in the vicinity of Oghi . Biblinite - bearing pegmatite in the Nilishang area of upper Hazara . iii . Uraninite - bearing pegmatite in the vicinity of Thakot . iv . Uraninite - bearing pegmatite in Kaghan in Hazara . V ...
... pegmatite in the vicinity of Oghi . Biblinite - bearing pegmatite in the Nilishang area of upper Hazara . iii . Uraninite - bearing pegmatite in the vicinity of Thakot . iv . Uraninite - bearing pegmatite in Kaghan in Hazara . V ...
Page 99
... pegmatite and possibly more appear to be involved in inducing this mineralization . Pegmatites have remote chance to yield commercial grade uraium , neverthe- less the presence of uraninite is a proof that the inherent molten chamber ...
... pegmatite and possibly more appear to be involved in inducing this mineralization . Pegmatites have remote chance to yield commercial grade uraium , neverthe- less the presence of uraninite is a proof that the inherent molten chamber ...
Page 173
... pegmatites and aplites ( Desio , 1978 ) . Of these the gneissose quartz diorites and granites are comparable to those ... pegmatite sheets . Generally the plutons are made up of more than one intrusive phases ; earlier ones foliated and ...
... pegmatites and aplites ( Desio , 1978 ) . Of these the gneissose quartz diorites and granites are comparable to those ... pegmatite sheets . Generally the plutons are made up of more than one intrusive phases ; earlier ones foliated and ...
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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albite albite-carbonate albitites alkaline granites alkaline rocks almandine Amph amphibole andesite apatite associated band beds betafite biotite blueschists brown Bull calc-alkaline calcareous calcite carbonate carbonatite Chaudhry chlorite clinopyroxene complex contain country rocks 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 Kempe and Jan Khyber Agency Kohistan magmatic magnetite Mansehra margin Mauji metamict metamorphism metasediments mica microfacies minerals MODAL COMPOSITION muscovite northern occur outcrop Pakistan pegmatite Peshawar Plain petrography petrology plagioclase pluton Punjab Univ pyrite pyrochlore pyroxenites quartz quartzite range region Reshian rhyolite river samples sandstones schistosity schists sediments sequence shales Shangla Shilman Siwalik sphene subduction suggest Swat syenites Tahirkheli Tarbela tectonic ultramafic University of Peshawar veins Warsak