Records of the Geological Survey of India, Volume 124, Part 1The Survey, 1999 - 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 1
... area of 59,234 sq km of hard rock terrain and 73,653 sq km area of Quaternary forma- tions were geologically mapped on 1 : 50,000 scale . Besides , 6472 sq km area was mapped on 1 : 25,000 scale under Second Generation Mapping . Under ...
... area of 59,234 sq km of hard rock terrain and 73,653 sq km area of Quaternary forma- tions were geologically mapped on 1 : 50,000 scale . Besides , 6472 sq km area was mapped on 1 : 25,000 scale under Second Generation Mapping . Under ...
Page 34
Geological Survey of India. 650 sq km area was mapped on 1 : 50,000 scale and 12.5 sq km mapping was done on 1 : 12,500 scale in parts of Bhandara and Nagpur districts . About 1.5 sq km of detailed mapping on 1 : 2,000 scale was carried ...
Geological Survey of India. 650 sq km area was mapped on 1 : 50,000 scale and 12.5 sq km mapping was done on 1 : 12,500 scale in parts of Bhandara and Nagpur districts . About 1.5 sq km of detailed mapping on 1 : 2,000 scale was carried ...
Page 199
... sq km area with " User " development in the nearby 587 sq km area , and bad land spread over about 117 sq km area . In the vicinity of the geomorphic lows , water logging gets aggravated due to ob- structed surface drainage and ...
... sq km area with " User " development in the nearby 587 sq km area , and bad land spread over about 117 sq km area . In the vicinity of the geomorphic lows , water logging gets aggravated due to ob- structed surface drainage and ...
Contents
AIRBORNE MINERAL SURVEYS EXPLORATION WING 28 | 28 |
MARINE WING 4757 | 47 |
CENTRAL REGION 5889 | 58 |
Copyright | |
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alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin bed rock Bihar biotite block boreholes carried chalcopyrite charnockite clay coal seams coalfield Construction stage core covering deposits depth Director Geologist district Code DIVISION Headquarters drilling dykes excavation exploration exposed Formation foundation geochemical geological investigation geological mapping Geologist Jr geophysical Geophysicist geotechnical investigation gneiss gold Gondwana grained granite granite gneiss granitoids Group holes indicated km long Kumar limestone line km located logging migmatite mineral mineralisation occurs Orissa pegmatite phyllite power house Pradesh Precambrian project envisages construction quartz quartz veins quartzite Quaternary Rajasthan Raniganj river rock types samples were collected sand sandstone scale schist schist belt sediments shale shear zone Shri A. K. Singhbhum spillway sq km sq km area stage geotechnical investigation strike length studies sulphide Supergroup surface surveys thick tion Toposheet traverse trending tunnel upto volcanics West Bengal