Records of the Geological Survey of India, Volume 105The Survey, 1975 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 84
Page 48
... mapped an area of 250 sq.km. on scale 1 : 63,360 between Lat . 33 ° 45 ′ and 34 ° 00 ′ and Long . 75 ° 30 ′ and 75 ° 43 ′ in topo - sheet 43 O / 9 , in parts of Naubag and Bring valley . The rock units occurring in the area are Cambro ...
... mapped an area of 250 sq.km. on scale 1 : 63,360 between Lat . 33 ° 45 ′ and 34 ° 00 ′ and Long . 75 ° 30 ′ and 75 ° 43 ′ in topo - sheet 43 O / 9 , in parts of Naubag and Bring valley . The rock units occurring in the area are Cambro ...
Page 165
... mapped , the Gondwanas are repre- sented by felspathic and ferruginous sandstone and carbonaceous shales , whereas the laterites and clays belong to the Tertiaries . An interesting feature in the laterites is the presence of silicified ...
... mapped , the Gondwanas are repre- sented by felspathic and ferruginous sandstone and carbonaceous shales , whereas the laterites and clays belong to the Tertiaries . An interesting feature in the laterites is the presence of silicified ...
Page 249
... mapped . A thick pile of sedimentary rocks consisting of conglomerate , sandstone , siltstone , shale and limestone constituting the Bhimas overlie the Archaeans non- conformably and cover the major portion of the area mapped . The ...
... mapped . A thick pile of sedimentary rocks consisting of conglomerate , sandstone , siltstone , shale and limestone constituting the Bhimas overlie the Archaeans non- conformably and cover the major portion of the area mapped . The ...
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Common terms and phrases
abutment alignment alluvium amphibolite Andhra Pradesh bands Banerjee basalt bauxite bedrock Bihar biotite block boreholes carried out systematic charnockite clay coal Coalfield copper Deccan Trap deposits depth to water dips Director district Division dolerite dolomite drill holes Dutta dykes Engineer examined exploration exposed folds foliation Formation geochemical geohydrological geological mapping Geologists Jr geophysical Ghosh gneisses grade granite groundwater grouting Himachal Pradesh Hydel indicated investigation Jammu Kashmir km on scale Laboratory laterite limestone located logging Madhya Pradesh mapped an area mapped on scale meterage metres million tonnes Mineral mineralisation Mysore nala occur pegmatite phosphorite phyllite pits power house Project pyrite quartz veins quartzite RAJASTHAN recommended Region river rock types samples sandstone Sarvashri schist seams sediments shale Sharma shear zones Shri Singh slate spillway sq km Srivastava strike length studies surveys systematic geohydrological taluk thickness Topo topo-sheets traverse trending tubewells tunnel upto Uttar Pradesh