Geological Bulletin, Volume 14University of Peshawar, 1981 - Geology |
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Page 24
... minerals are absent in them , with the exception of the melteigites ... carbonate rocks / breccia , melteigites and carbonatites , characterized ... carbonate minerals . However , some of the marginal bodies closely associated with the ...
... minerals are absent in them , with the exception of the melteigites ... carbonate rocks / breccia , melteigites and carbonatites , characterized ... carbonate minerals . However , some of the marginal bodies closely associated with the ...
Page 25
... carbonate minerals may give rise to carbonated olivine poor nephelinite similar to the melteigites of the complex ( Rock , 1976 ) . The carbonatites may have developed as an immiscible product from such a magma or from the albitites by ...
... carbonate minerals may give rise to carbonated olivine poor nephelinite similar to the melteigites of the complex ( Rock , 1976 ) . The carbonatites may have developed as an immiscible product from such a magma or from the albitites by ...
Page 102
this area have been presented . The mineral occurs in carbonate - talc rocks ( Jan , 1968 ) , carbonate - bearing ... minerals , aragonite has been identified by Davies ( 1962 ) . Some calcareous rocks of the Mingora area are different ...
this area have been presented . The mineral occurs in carbonate - talc rocks ( Jan , 1968 ) , carbonate - bearing ... minerals , aragonite has been identified by Davies ( 1962 ) . Some calcareous rocks of the Mingora area are different ...
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