Geological Bulletin, Volume 14University of Peshawar, 1981 - Geology |
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Page 97
... Granodiorite . Darkut Group is over 1500 m thick sequence and is comprised of three lithologies , e.g. a dominantly pelitic bed at the base , 150-200 m thick bed of very coarse marble in the middle and semi - to - medium crystalline ...
... Granodiorite . Darkut Group is over 1500 m thick sequence and is comprised of three lithologies , e.g. a dominantly pelitic bed at the base , 150-200 m thick bed of very coarse marble in the middle and semi - to - medium crystalline ...
Page 99
... Granodiorite and Karakoram Granodiorite , both of them having batholithic dimen- sions . These two batholiths were studied to decipher their tectono - magmatic environ- ment . In the Karakoram batholith some eight magmatic phases have ...
... Granodiorite and Karakoram Granodiorite , both of them having batholithic dimen- sions . These two batholiths were studied to decipher their tectono - magmatic environ- ment . In the Karakoram batholith some eight magmatic phases have ...
Page 172
... granodioritic compositions . Variations to granites and leucogranites are common in the Gamughal pluton , particularly ... granodiorite support these authors . How- ever , we consider that the young , leucocratic phases might be alkaline ...
... granodioritic compositions . Variations to granites and leucogranites are common in the Gamughal pluton , particularly ... granodiorite support these authors . How- ever , we consider that the young , leucocratic phases might be alkaline ...
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