Records of the Geological Survey of India, Volume 124, Parts 7-8Government of India, 1991 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 31
... thick sequence of brown silty loam overlain by 40 cm ( approx . ) thick grey micaceous fluvial sand . The dried channel course of the ephemeral Ghaggar could be the probable source of dune sand . The area around Taranagar ( 28 ° 40'17 ...
... thick sequence of brown silty loam overlain by 40 cm ( approx . ) thick grey micaceous fluvial sand . The dried channel course of the ephemeral Ghaggar could be the probable source of dune sand . The area around Taranagar ( 28 ° 40'17 ...
Page 10
... thick horizons of stromatolitic dolomite separated by 15m thick dolomitic limestone of intertidal to sub - tidal environment . The Jutogh Group shows imprints of four phases of deformation , while the Simla , Krol , Jaunsar , Kulu and ...
... thick horizons of stromatolitic dolomite separated by 15m thick dolomitic limestone of intertidal to sub - tidal environment . The Jutogh Group shows imprints of four phases of deformation , while the Simla , Krol , Jaunsar , Kulu and ...
Page 82
... thick and 50m long . ( iv ) Minas Bridge Zone ( 30 ° 45'50 " : 77 ° 42′20 ′′ ) : about 15km wide and 40m long . It contains pyrite dis- seminations in ( 2cm - 15cm thick ) carbonaceous - phyilite partings separated by five to six metre ...
... thick and 50m long . ( iv ) Minas Bridge Zone ( 30 ° 45'50 " : 77 ° 42′20 ′′ ) : about 15km wide and 40m long . It contains pyrite dis- seminations in ( 2cm - 15cm thick ) carbonaceous - phyilite partings separated by five to six metre ...
Contents
GEOLOGICAL MAPPING Page 1 Highgrade and mediumgrade sequences of the Mangalwar and Sandmata Complexes | 1 |
Studies on the Mangalwar and the Hindoli rock sequences | 3 |
Mangalwar Project | 4 |
Copyright | |
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Common terms and phrases
aeolian Alluvium amphibolite axis bands basalt basin belt biotite block boreholes calcareous chalcopyrite channel Chittaurgarh district clay comprises Delhi deposits depth dips district Doda district dolomite dunes exposed fault field season flood plain fluvial folds foliation Formation Ganga geological mapping Geology Division geomorphic geomorphological geophysical geotechnical gneiss gold Gomati grade grained granite grey Group Himachal Pradesh Himalaya indicate Jammu joints kankar km² Krol limestone Lithology Lithostratigraphy lithounits located Mangalwar metamorphism metres mica schist micaceous mineral mineralised zone Older Alluvial Plain palaeochannels pegmatite phyllite Project quartz quartz veins quartzite Quaternary Rajasthan regional river rocks sandstone scale schist sediments sequence shale shear zone silt siltstone Siwalik slate slope soil Sonbhadra district spillway sq.km studies sulphide Supergroup surface surveys SYNCLINE tectonic Terrace Alluvium thermal thick tion toposheet trending tunnel Udaipur district Upper Uttar Pradesh valley Varanasi Varanasi Older Alluvium Vindhyan volcanics Yamuna