Records of the Geological Survey of India, Volume 110, Part 1government of India., 1983 - 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 148
... bands of galena , sphalerite and pyrite with occasional specks of chalcopyrite , arranged mostly parallel to schistosity of the host rocks . In Narkasi block , thin veins and pockets of primary sulphides are present over a strike length ...
... bands of galena , sphalerite and pyrite with occasional specks of chalcopyrite , arranged mostly parallel to schistosity of the host rocks . In Narkasi block , thin veins and pockets of primary sulphides are present over a strike length ...
Page 190
... bands of iron ore and two major bands of iron formation were traced for distances of 10-16 km in the area . The iron ore bands occur between Sanquelim ( 15 ° 34 ' 74 ° 01 ' ; 481/2/3 ) and Usgao ( 15 ° 26'45 ' ' : 74 ° 03'20 ' ' ; 48 1 ...
... bands of iron ore and two major bands of iron formation were traced for distances of 10-16 km in the area . The iron ore bands occur between Sanquelim ( 15 ° 34 ' 74 ° 01 ' ; 481/2/3 ) and Usgao ( 15 ° 26'45 ' ' : 74 ° 03'20 ' ' ; 48 1 ...
Page 197
... bands are 6.08m in MSK - 5 , 19.23m in MSK - 6 / 11 , 19.40m in MSK - 7 and 33.19m in MSK - 8 / 11 . In Magyathahalli block , plane table mapping over 0.5 sq km helped in delineating 4 bands of magnetite , 60-150m in strike length and 2 ...
... bands are 6.08m in MSK - 5 , 19.23m in MSK - 6 / 11 , 19.40m in MSK - 7 and 33.19m in MSK - 8 / 11 . In Magyathahalli block , plane table mapping over 0.5 sq km helped in delineating 4 bands of magnetite , 60-150m in strike length and 2 ...
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Common terms and phrases
alignment amphibolite analysed Andhra Pradesh anomaly zones Asstt bands Banerjee basalt basemetal bauxite bedrock Bihar biotite block boreholes Calcutta carried chalcopyrite charnockite Circle coal collected cores Delhi deposits depth dips Director Geologist district drilling Dutta dykes Engineer exposed fault folds Formation geochemical Geologist Jr Geology Division Geophysical surveys geotechnical geothermal Ghosh gneiss Gondwana granite grey Group Gupta Headquarters Hyderabad India indicated investigated Jaipur Jammu Kumar Laboratory laterite limestone line km located logged Lucknow Madhya Pradesh magnetite mapped million tonnes Mineral mineralisation Mukherjee Murthy nala NE-SW occur Officer Orissa pegmatite phyllite power house Project pyrite quartz quartz veins quartzite Quaternary RAJASTHAN Region river rock types S/Shri samples sandstone scale schist seams sediments shale shear zones Shri S. K. Singh Sinha spillway sq km sq km area Srivastava strike length studies sulphide Supergroup Tamil Nadu thick traverse trending tunnel upto West Bengal