Records of the Geological Survey of India, Volume 110, Part 1government of India., 1975 - 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 26
... laterite - bauxite occurs as extensive cappings on the flat - topped hills , ranging in elevation from 1100 m to 1300 m . The bauxite capping ( 20-30 m thick ) is fairly uniform . The hills of lower elevation do not contain the laterite ...
... laterite - bauxite occurs as extensive cappings on the flat - topped hills , ranging in elevation from 1100 m to 1300 m . The bauxite capping ( 20-30 m thick ) is fairly uniform . The hills of lower elevation do not contain the laterite ...
Page 55
... laterite profile near Dubehade ( 19 ° 51 ' : 80 ° 54 ′ 30 ° ) , Advar ( 19 ° 54 ′ : 80 ° 50 ′ ) and Aihrar ( 19 ° 44 ′ : 81 ° 00 ′ ) . Weathering of the Abuzmar traps has given rise to a 20-40 m thick laterite profile . Some of the ...
... laterite profile near Dubehade ( 19 ° 51 ' : 80 ° 54 ′ 30 ° ) , Advar ( 19 ° 54 ′ : 80 ° 50 ′ ) and Aihrar ( 19 ° 44 ′ : 81 ° 00 ′ ) . Weathering of the Abuzmar traps has given rise to a 20-40 m thick laterite profile . Some of the ...
Page 191
... laterite at 150'- 500 ' level . The laterite graded down to lithomargic zone and then to the parent rock . Around Kudalamerkala ( 12 ° 40 ' : 75 ° 00 ' ) , remanants of an erosional surface was found to occur at 1000 ' - 1050 ' level ...
... laterite at 150'- 500 ' level . The laterite graded down to lithomargic zone and then to the parent rock . Around Kudalamerkala ( 12 ° 40 ' : 75 ° 00 ' ) , remanants of an erosional surface was found to occur at 1000 ' - 1050 ' level ...
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Common terms and phrases
alignment amphibolite Andhra Pradesh anomaly zones Asstt bands Banerjee basalt basemetal bauxite bed rock 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 foliation Formation geochemical Geologist Jr Geology Division Geophysical 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 migmatite million tonnes Mineral mineralisation 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 surveys Tamil Nadu thick traverse trending tunnel upto West Bengal