Records of the Geological Survey of India, Volume 91, Part 1government of India., 1956 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 54
... zone and of the rock formations in the north - east and south - west portions of the 11 - mile long belt , between ... zone of biotite - chlorite schist . The shear zone occuring to the south of the kyanite - quartz rock horizon is ...
... zone and of the rock formations in the north - east and south - west portions of the 11 - mile long belt , between ... zone of biotite - chlorite schist . The shear zone occuring to the south of the kyanite - quartz rock horizon is ...
Page 56
... zone . The samples were collected at intervals of 50 ft . along each line from an average depth of 9 inches . The geochemical " highs " for copper , after plotting the data , show a general conformity to the probable zones of ...
... zone . The samples were collected at intervals of 50 ft . along each line from an average depth of 9 inches . The geochemical " highs " for copper , after plotting the data , show a general conformity to the probable zones of ...
Page 69
... zone , and ( 3 ) a very thick outermost zone of brown micaceous alteration , the last zone being the thickest and most prevalent , which often . serves as a guide to ore . Graphite Srikakulam district , Andhra State . - Dr . A. K. Dey ...
... zone , and ( 3 ) a very thick outermost zone of brown micaceous alteration , the last zone being the thickest and most prevalent , which often . serves as a guide to ore . Graphite Srikakulam district , Andhra State . - Dr . A. K. Dey ...
Contents
GEOLOGICAL SURVEY OF INDIA | 1 |
MINERAL INVESTIGATIONS | 38 |
ENGINEERING GEOLOGY AND GROUNDWATER SECTION | 99 |
Copyright | |
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43rd Indian Sci A. K. Dey abstr alignment alluvium amphibolites Andhra aquifer Assistant Geologist B.Sc Banaras bands Banerjee beds Bihar Bombay boreholes cent charnockites Chatterjee Chowdhury Circle clay coal coalfield Congr Delhi deposits depth district district.-Shri drilling Dutt East Economic Geology Economic Geology Section examined feet formations fossils Geol geological mapping Geological Survey Geologist Geophysical Geophysicist Ghosh gneisses Gondwana granite Groundwater Headquarters Calcutta Hyderabad India Indian Ceram Indian Miner industry investigated iron-ore Jain Kashmir laterite lignite limestone located lode M.Sc Madhya Pradesh Madras magnetic manganese miles mineralisation mining Murthy Mysore nala occur Orissa Palaeont Petrological Section phyllites Pradesh.-Shri Proc pump Punjab quartz quartzites Rajasthan Ramachandran river rocks Sahni samples sand sandstones Sarvashri Sastry schists seams shales Shri Sinha soil Srivastava Superintending Geologist Survey of India taluk thick topo-sheets tubewells Uttar Pradesh village Vindhya West Bengal zone