Geological Bulletin, Volume 6University of Peshawar, 1971 - Geology |
From inside the book
Results 1-3 of 30
Page 1
... 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 economic geology of the region . The area is covered by ...
... 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 economic geology of the region . The area is covered by ...
Page 55
... region . Ahmad ( 1962 ) briefly reported on the copper mineralization in the area , and mentioned the occurrence of diorites , andesites and dacites . The present work is , therefore , the first detailed report on the geclogy of the ...
... region . Ahmad ( 1962 ) briefly reported on the copper mineralization in the area , and mentioned the occurrence of diorites , andesites and dacites . The present work is , therefore , the first detailed report on the geclogy of the ...
Page 65
... region rooks are associated with dunites and chromites , which assume extensive dimensions in Utmankhel territary between Tangi and Harichand . Correlation of these ultra basics over the whole region suggests that they are part of the ...
... region rooks are associated with dunites and chromites , which assume extensive dimensions in Utmankhel territary between Tangi and Harichand . Correlation of these ultra basics over the whole region suggests that they are part of the ...
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 |
5 other sections not shown
Other editions - View all
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