Records of the Geological Survey of India, Volume 109, Part 1government of India., 1982 - 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 vii
... Grade All grade 3.54 % -pb , 2.70 % Cu 7.14 % -pb , 2.87 % Zn 1.14 % -Cu , 42 gm / tonnes - Ag . 2.3 % -Cu , 2.64 % pb 3.95 % -Zn 0.8 % -Cu > 48 % -Al2O3 40 % -Al2Og 40 % -Al2O3 Grade II Grade II Grade II 45 % -Al2O3 50-55 % -Cr2O3 15 ...
... Grade All grade 3.54 % -pb , 2.70 % Cu 7.14 % -pb , 2.87 % Zn 1.14 % -Cu , 42 gm / tonnes - Ag . 2.3 % -Cu , 2.64 % pb 3.95 % -Zn 0.8 % -Cu > 48 % -Al2O3 40 % -Al2Og 40 % -Al2O3 Grade II Grade II Grade II 45 % -Al2O3 50-55 % -Cr2O3 15 ...
Page 137
... grade and pink cement grade limestones were encountered in these boreholes . A. V. Jayaprakash carried out sampling for flux grade and cement grade limestone around Wadi ( 17 ° 31′20 ′′ : 76 ° 59′30 ′′ ; 56 C / 14 ) by covering an area ...
... grade and pink cement grade limestones were encountered in these boreholes . A. V. Jayaprakash carried out sampling for flux grade and cement grade limestone around Wadi ( 17 ° 31′20 ′′ : 76 ° 59′30 ′′ ; 56 C / 14 ) by covering an area ...
Page 187
... grade II bauxite . The thickness of the bauxite varies from 0.5 to 1.70 m with an average overburden of 2.5 m of the nine prospecting pits , six exposed bauxite in an area of 0.124 sq km . A possible reserve of 0.15 million tonnes of grade ...
... grade II bauxite . The thickness of the bauxite varies from 0.5 to 1.70 m with an average overburden of 2.5 m of the nine prospecting pits , six exposed bauxite in an area of 0.124 sq km . A possible reserve of 0.15 million tonnes of grade ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 5 |
INTERNATIONAL WING | 17 |
CHEMICAL DIVISION | 23 |
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Common terms and phrases
amphibolite ANDHRA PRADESH anomaly axis bands basalt bauxite bed rock Bihar biotite block boreholes carried chalcopyrite charnockite CIRCLE clay coal seams Coalfield comprising copper cores covering an area Deccan Trap deposits depth dips Director DISTRICT dolomite drill holes exploration exposed fault folds foliation Formation geochemical geological investigations geological mapping Geologist Jr GEOLOGY DIVISION geophysical geotechnical investigation Ghosh glacier gneiss Gondwana grade granite gneiss Headquarters HIMACHAL PRADESH Hydel indicated intrusives Jaipur JAMMU Laboratory limestone line km located logged Madhya Pradesh magnetic magnetite Maharashtra mapped an area migmatite mineralisation minerals Murthy nala NW-SE occur pegmatite phyllite pits power house Project proposed pyrite quartz quartz veins quartzite Quaternary RAJASTHAN rock types S/Shri sand sandstone Sarvashri scale schist sediments shale shear zone Shri Singh Sinha spillway sq km Srivastava strike length studies sulphide Super Group thickness tion tonnes Toposheet traverse trend UDAIPUR DISTRICT upto valley varying Vindhyan