Himalayan Geology Seminar, New Delhi, 1976: A Collection of Papers Presented at the Seminar Held on 13-17 September, 1976 in New Delhi, Volume 1, Issue 1Geological Survey of India, 1979 - Geology |
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Page 75
... Thick bedded medium - coarse sandstone grey , purple & vari- Lower Lower Siwalik Subgroup egated clay minor intraforma- tional conglomerate ( Nagri Zone ) Kamlial B Mid . Purple & brown thick claystone with medium sandstone & intra ...
... Thick bedded medium - coarse sandstone grey , purple & vari- Lower Lower Siwalik Subgroup egated clay minor intraforma- tional conglomerate ( Nagri Zone ) Kamlial B Mid . Purple & brown thick claystone with medium sandstone & intra ...
Page 222
... thick pile of quartzite which attained immense thickness was deposited . This facies is known as Nagthat , Jaunsar , Chamoli and Berinag Quartzite . This facies consists of following litho - facies : C. Chlorite schist with basic ...
... thick pile of quartzite which attained immense thickness was deposited . This facies is known as Nagthat , Jaunsar , Chamoli and Berinag Quartzite . This facies consists of following litho - facies : C. Chlorite schist with basic ...
Page 357
... thick , which gradually decreases to 10 metres along the ridge path north of Nagarwaj . At Nunawoin it again attains a thick- ness of over 250 metres . The rock is grey to steel grey when fresh but weathers to brownish shade . It is a ...
... thick , which gradually decreases to 10 metres along the ridge path north of Nagarwaj . At Nunawoin it again attains a thick- ness of over 250 metres . The rock is grey to steel grey when fresh but weathers to brownish shade . It is a ...
Contents
SECTION I | 49 |
Siwalik stratigraphy and its bearing on the Main Boundary | 67 |
Metamorphism and Igneous Activity in the Himalaya | 81 |
Copyright | |
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Abor Volcanics Acharyya Agglomeratic Slate Almora arenaceous Arunachal Pradesh assemblage bands basalts basin beds belt Berinag Bhutan biotite Blaini Buxa Calc Zone calcareous carbonate Carboniferous Central Crystallines chlorite conglomerate correlation Darjeeling Delhi Deoban deposits district dolomite Eastern Himalaya facies fauna folds fossiliferous fossils Gansser Garhwal Garhwal Group garnet Geol Surv Ind Geological Survey gneiss gneissic Gondwana granite grey Gupta Himachal Pradesh Himalaya Himalaya Geol Himalayan Geology Seminar horizon India Miscellaneous Publications Jammu Jaunsar Karewa Kashmir Krol Kumaon Lesser Himalaya limestone lithofacies lithological Lower Main Boundary Fault Mandi mapping metamorphism mineral muscovite nappe Nepal occur orogeny overlying Palaeozoic pebble Permian Phuntsholing phyllite Pithoragarh Plate Precambrian quartz quartzite Rec Geol Surv regional rocks Salkhala sandstone schist sedimentary sediments sequence shale Shali Shri Simla Siwalik Soc Ind spilites Spiti stratigraphic stromatolites structural Subathu Survey of India syncline tectonic Tejam Tethyan thrust Triassic Tundapathar Unpubl Report GSI Upper Valdiya valley Wadia