Geological Bulletin, Volume 14University of Peshawar, 1981 - Geology |
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Page 15
... Xenoliths and veins of fine - grained albitites and carbonate albitites are common in these rocks ( Plate 6 ) . The albitite inclusions , in general , resemble adinoles ( albitized sediments ) rather than the common intrusive albitites ...
... Xenoliths and veins of fine - grained albitites and carbonate albitites are common in these rocks ( Plate 6 ) . The albitite inclusions , in general , resemble adinoles ( albitized sediments ) rather than the common intrusive albitites ...
Page 166
... xenoliths of pelitic schists with abundant chloritoid in a few cases . Although chloritoid is not always a stress mineral ( Ribbe , 1980 ) , its presence in a schistose rock may suggest that the xenoliths were metamorphosed during ...
... xenoliths of pelitic schists with abundant chloritoid in a few cases . Although chloritoid is not always a stress mineral ( Ribbe , 1980 ) , its presence in a schistose rock may suggest that the xenoliths were metamorphosed during ...
Page 173
... xenoliths ( Desio , 1978 ; Frank et al . , 1977 ; Kleeman and Sonnen- feld , in prep . ) in the Ladakh - Deosai granitic belt is a puzzling feature yet to be explained West of the Nanga Parbat - Haramosh massif , the Indus and lower ...
... xenoliths ( Desio , 1978 ; Frank et al . , 1977 ; Kleeman and Sonnen- feld , in prep . ) in the Ladakh - Deosai granitic belt is a puzzling feature yet to be explained West of the Nanga Parbat - Haramosh massif , the Indus and lower ...
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