Geological Bulletin, Volume 6University of Peshawar, 1971 - Geology |
From inside the book
Results 1-3 of 22
Page 93
... amounts . These hot spring waters are also very rich in gases . CO2 is the most abundant , while Ço , H2 , NH3 , H20 and Ar occur in varying amounts . Some of tbese springs are at present depositing many elements , for example , Sb , As ...
... amounts . These hot spring waters are also very rich in gases . CO2 is the most abundant , while Ço , H2 , NH3 , H20 and Ar occur in varying amounts . Some of tbese springs are at present depositing many elements , for example , Sb , As ...
Page 96
... amount of data has accumulated in recent years about the chemistry and other aspects of these geothermal brines , Busch ... amounts of other cations . Amongst the many anionic species are CO2 , HCO3 , CI , SO4 , etc. This brief survey ...
... amount of data has accumulated in recent years about the chemistry and other aspects of these geothermal brines , Busch ... amounts of other cations . Amongst the many anionic species are CO2 , HCO3 , CI , SO4 , etc. This brief survey ...
Page 99
... amount of quartz mined along with sulphide minerals and therefore no estimate can be given as to the total amounts of solution . The solubility of calcite in water is known to increase with an increase in CO2 pressure and decreases with ...
... amount of quartz mined along with sulphide minerals and therefore no estimate can be given as to the total amounts of solution . The solubility of calcite in water is known to increase with an increase in CO2 pressure and decreases with ...
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