Records of the Geological Survey of India, Volume 96Government of India, 1964 - Earthquakes Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 10
... mapping ( Scale 1 : 63,360 ) was carried out in Bolangir - Patna , Dhenkanal , Ganjam , Keonjhar , Puri , Sambalpur and Sundergarh districts covering a total area of about 3,990 sq . km . Large - scale mapping on scale 1 : 31,680 cover ...
... mapping ( Scale 1 : 63,360 ) was carried out in Bolangir - Patna , Dhenkanal , Ganjam , Keonjhar , Puri , Sambalpur and Sundergarh districts covering a total area of about 3,990 sq . km . Large - scale mapping on scale 1 : 31,680 cover ...
Page 32
... mapped ( Scale 1 : 63,360 ) an area of about 384 sq . km . ( Sheets 58 F / 1 and 58 B / 13 ) ; Narasimhan mapped about 717 sq . km . ( Sheets 58 B / 13 and 14 ) . In the greater part of the area mapped composite biotite - gneiss is ...
... mapped ( Scale 1 : 63,360 ) an area of about 384 sq . km . ( Sheets 58 F / 1 and 58 B / 13 ) ; Narasimhan mapped about 717 sq . km . ( Sheets 58 B / 13 and 14 ) . In the greater part of the area mapped composite biotite - gneiss is ...
Page 93
... ( Scale 1 : 4,800 ) and prospected by trenching . Malachite stains with specks of chalco- pyrite and pyrite occur in some quartz veins and the associated rocks . Sawai Madhopur district . - V . N. Sant mapped on air - photos ( Scale 1 ...
... ( Scale 1 : 4,800 ) and prospected by trenching . Malachite stains with specks of chalco- pyrite and pyrite occur in some quartz veins and the associated rocks . Sawai Madhopur district . - V . N. Sant mapped on air - photos ( Scale 1 ...
Contents
OF | 1 |
MINERAL INVESTIGATIONS | 37 |
ENGINEERING GEOLOGY INVESTIGATIONS | 117 |
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abutment Andhra Pradesh Assistant Geologists Auden bands Banerjee Barakars bauxite beds Bihar boreholes cent charnockite chert chrome-rich chromite Circle clay coal seams coalfield conglomerate copper depth dips district district.-See Ditto dolerite dolomite drilling Dutta dykes east examined exposed fault folded foliation formations Geol Geological Survey Geologists Jr Geophysical gneiss Gondwana grains granite gneiss grey groundwater Gupta hill Himachal Pradesh horizon ilmenite indicated intrusive investigated iron-ore kilometres Laboratories laterite limestone Lower Madhya Pradesh Madras magma magnetite mapped Scale metres mineralisation minerals Murthy nala nodules occur Orissa P₂O pegmatite Petrological phosphate phyllite pits porcellanites pyrite quartz quartz veins quartzite Rajasthan reported river rock types samples sandstone Sarvashri scarp schist sediments shale sheets Shri silica Singh Siwalik Srivastava strike Superintending Geologist in-Charge Surv Survey of India syncline thick thin tonnes trend tunnel Upper Uttar Pradesh valley Vindhyan zone