Geological Bulletin, Volume 6University of Peshawar, 1971 - Geology |
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Page 5
... Tertiary Quartz diorites , granites and minor granodiorite The Gabral Plutonites The Deshai Diorites ? Early Tertiary Quartz diorites , amp bibolites , biotite - gneisses , granite and metagabbros The Utror Volcanics Creto . Paleocene ...
... Tertiary Quartz diorites , granites and minor granodiorite The Gabral Plutonites The Deshai Diorites ? Early Tertiary Quartz diorites , amp bibolites , biotite - gneisses , granite and metagabbros The Utror Volcanics Creto . Paleocene ...
Page 22
... Tertiary . Therefore , a Middle Tertiary age is assigned to the granitic rocks . General lack of foliation in Dewangar Granite may suggest a younger age for them than for the Matiltan Granite which , at places , is foliated . We are not ...
... Tertiary . Therefore , a Middle Tertiary age is assigned to the granitic rocks . General lack of foliation in Dewangar Granite may suggest a younger age for them than for the Matiltan Granite which , at places , is foliated . We are not ...
Page 55
... Tertiary volcanic rocks and porphyry dykes occur in the north and northwestern parts . These consist of andesite and dacite tuffs intimately interbedded with fossiliferous metasedimentary rocks , containing Lockhartia and other forams ...
... Tertiary volcanic rocks and porphyry dykes occur in the north and northwestern parts . These consist of andesite and dacite tuffs intimately interbedded with fossiliferous metasedimentary rocks , containing Lockhartia and other forams ...
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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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