Geological Bulletin, Volume 14University of Peshawar, 1981 - Geology |
From inside the book
Results 1-3 of 24
Page 80
... consists of a dasycladacean ( ? ) algae in a micritic matrix . These algal ( ? ) thalli appear as interwoven tubes in ... consist primarily of ostracods and sponge spicules . Algal Foraminiferal Biosparite ( SMF - 11 ) Green algae plates ...
... consists of a dasycladacean ( ? ) algae in a micritic matrix . These algal ( ? ) thalli appear as interwoven tubes in ... consist primarily of ostracods and sponge spicules . Algal Foraminiferal Biosparite ( SMF - 11 ) Green algae plates ...
Page 103
... consist of quartz , albite , white mica , piemontite , Mn - rich chlorite , magnetite , tourmaline and , locally ... consists of pure calcite with some blue amphibole . Like many others , the Shangla blueschists are found in the form of ...
... consist of quartz , albite , white mica , piemontite , Mn - rich chlorite , magnetite , tourmaline and , locally ... consists of pure calcite with some blue amphibole . Like many others , the Shangla blueschists are found in the form of ...
Page 168
... consists of rather varied assemblages of granite , alkali granites , quartz - bearing aegirine - augite and ... consist of alkali feldspar ( orthoclase , microperthite , micro- cline ) , albite - oligoclase , quartz , biotite ...
... consists of rather varied assemblages of granite , alkali granites , quartz - bearing aegirine - augite and ... consist of alkali feldspar ( orthoclase , microperthite , micro- cline ) , albite - oligoclase , quartz , biotite ...
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 |
Copyright | |
12 other sections not shown
Other editions - View all
Common terms and phrases
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