Geological Bulletin, Volume 6University of Peshawar, 1971 - Geology |
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Page 1
... KOHISTAN M. QASIM JAN AND IHSANULLAH MIAN ABSTRACT Regional survey , covering 1,400 square miles of area , was carried out in Swat Kohistan to prepare a preliminary geological map and investigate the structure , petrography , and ...
... KOHISTAN M. QASIM JAN AND IHSANULLAH MIAN ABSTRACT Regional survey , covering 1,400 square miles of area , was carried out in Swat Kohistan to prepare a preliminary geological map and investigate the structure , petrography , and ...
Page 4
... Kohistan and pointed out the abundance of norites in Upper Swat . Jan ( 1970 ) described the group from Indus Kohistan and southwestern Gilgit Agency in greater detail . The rocks were divided into amphibolites , norites - diorites ...
... Kohistan and pointed out the abundance of norites in Upper Swat . Jan ( 1970 ) described the group from Indus Kohistan and southwestern Gilgit Agency in greater detail . The rocks were divided into amphibolites , norites - diorites ...
Page 26
... Kohistan , although not as perfect as that of their area . The southern part of Swat Kohistan is occupied by the Basic Complex , extending to the east and west . North of this is the zone of metasedimentary and volcanic rocks extending ...
... Kohistan , although not as perfect as that of their area . The southern part of Swat Kohistan is occupied by the Basic Complex , extending to the east and west . North of this is the zone of metasedimentary and volcanic rocks extending ...
Contents
Preliminary geology and petrography of Swat Kohistan | 1 |
The geology of the Gandghar Range Distt Hazara N W F | 33 |
Lithological classification and environment of deposition of | 43 |
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Common terms and phrases
abundant altered amphibolites appears associated bands base beds biotite body brown Bull chlorite colour common complex concentration consist contain correlated cover crystalline crystals dark deposits developed diorites distance dykes east eastern epidote exposed extend feet feldspar folded foliation Formation fractures Gandghar Range garnet Geol geology gneisses grades grains granites green grey Group Hazara hornblende inches Indus intrusions iron Kalam Kohistan latter layers light limestone locally located Lower marble material Member metals Middle miles minerals minor natural norites occur outcrop Pakistan pegmatite Peshawar phyllites places plagioclase present probably quartz quartzites rare region result River road rocks samples schists seen sericite shale shear slates solubility solutions southern stream strike structure suggest sulphide Swat temperature thick thin transport types Univ Upper usually valley varieties various veins village volcanic waters western zone