Geological Bulletin, Volume 14University of Peshawar, 1981 - Geology |
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Page 4
... marbles . The marbles are composed of carbonate ( 85 to 90 % ) , with minor amounts of tremolite and plagioclase ( 4 % each ) . In addition traces of opaque minerals ( including pyrite and graphite ) , quartz , chlorite and muscovite ...
... marbles . The marbles are composed of carbonate ( 85 to 90 % ) , with minor amounts of tremolite and plagioclase ( 4 % each ) . In addition traces of opaque minerals ( including pyrite and graphite ) , quartz , chlorite and muscovite ...
Page 92
... Marble association : Their occurrence is similar to that of Magnesite . The occurrence of baryte as gangue mineral with magnetite mineralization in skarns as well as the ubiquitous association of baryte veins with marble suggest the ...
... Marble association : Their occurrence is similar to that of Magnesite . The occurrence of baryte as gangue mineral with magnetite mineralization in skarns as well as the ubiquitous association of baryte veins with marble suggest the ...
Page 97
... marble in the middle and semi - to - medium crystalline limestone with inter- bedded slates on the top . The last one has yielded fossils of the Carboniferous age . These rocks border the Main Karakoram Thrust along which the Darkut ...
... marble in the middle and semi - to - medium crystalline limestone with inter- bedded slates on the top . The last one has yielded fossils of the Carboniferous age . These rocks border the Main Karakoram Thrust along which the Darkut ...
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