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 37
... Sulphide mineralisation occurs in dolomites and barytes associated with chert . I.P. anomalies in the form of high chargeability of 32 milliseconds were obtained in the area close to the dolomite - chert contact . The anomaly in two ...
... Sulphide mineralisation occurs in dolomites and barytes associated with chert . I.P. anomalies in the form of high chargeability of 32 milliseconds were obtained in the area close to the dolomite - chert contact . The anomaly in two ...
Page 96
... Sulphide mineralisation was encountered in KT - 1 mostly as minor disseminations , specks and thin stringers . No zone of sulphide mineralisation was encountered in KT - 3 . The assay values obtained from KT - 1 are 0.4-0.9 % Cu , 1.90 ...
... Sulphide mineralisation was encountered in KT - 1 mostly as minor disseminations , specks and thin stringers . No zone of sulphide mineralisation was encountered in KT - 3 . The assay values obtained from KT - 1 are 0.4-0.9 % Cu , 1.90 ...
Page 147
... sulphide minerals is pyrite - arsenopyrite - pyrrhotite - sphalerite- chalcopyrite galena . A trench ( 80m x 2m X 5m ) excavated in Khodana south block reveals the enechelon pattern of the sulphide mineralisation . J. K. Lal mapped 0.07 ...
... sulphide minerals is pyrite - arsenopyrite - pyrrhotite - sphalerite- chalcopyrite galena . A trench ( 80m x 2m X 5m ) excavated in Khodana south block reveals the enechelon pattern of the sulphide mineralisation . J. K. Lal mapped 0.07 ...
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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