Records of the Geological Survey of India, Volume 104The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Results 1-3 of 82
Page 107
... zone , south of Chatarwar ( 24 ° 36 ′ : 82 ° 54 ′ ) . S. S. Kanwar mapped 80 sq . km . on scale 1 : 63,360 along Jamual- Markundi fault zone , three to four kilometres wide . 25 rock , chip and soil samples were collected from a few ...
... zone , south of Chatarwar ( 24 ° 36 ′ : 82 ° 54 ′ ) . S. S. Kanwar mapped 80 sq . km . on scale 1 : 63,360 along Jamual- Markundi fault zone , three to four kilometres wide . 25 rock , chip and soil samples were collected from a few ...
Page 157
... zone . However , S. P. anomaly upto a maximum of -500 millivolts was obtained over the banded hematite - magnetite - quartzite / jasper which are also characterised by magnetic anomaly varying in magnitude between 2000 to ± 5000 gammas ...
... zone . However , S. P. anomaly upto a maximum of -500 millivolts was obtained over the banded hematite - magnetite - quartzite / jasper which are also characterised by magnetic anomaly varying in magnitude between 2000 to ± 5000 gammas ...
Page 375
... zone varies from 20 m . to 25 m . and the zone contains 0.10 % -1.37 % Pb . Further north , one borehole in Rajpura B block and another in Rajpura C block encountered fresh sphalerite - pyrite mineralisation in 18—30 m . wide zones at ...
... zone varies from 20 m . to 25 m . and the zone contains 0.10 % -1.37 % Pb . Further north , one borehole in Rajpura B block and another in Rajpura C block encountered fresh sphalerite - pyrite mineralisation in 18—30 m . wide zones at ...
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Common terms and phrases
abutment alignment alluvium amphibolite Andhra Pradesh aquifers Archaeans Assistant Geologists bands Banerjee basalt bauxite Bihar biotite block boreholes carried out systematic chalcopyrite charnockite Circle clay coal Coalfield copper covered crystalline Deccan Trap Delhi deposits depth to water dips Director district Division dolerite dolomite drill holes dykes examined exploration exploratory drilling exposed fault folded foliation Formation Garhwal geochemical geohydrological geological mapping Geologists Jr Geophysical Ghosh gneiss Gondwanas grade granite gneiss graphite groundwater Headquarters Hydel indicated investigation Jammu Laboratory laterite limestone located logging Madhya Pradesh mica schist million tonnes minerals Murthy Mysore nala occurs pegmatite phosphorite phyllites pits Project pyrite quartz veins quartzite Rajasthan recommended Region river rock types S/Shri sand sandstone schist seams sediments shales Sharma Shri Singh Siwaliks slates spillway strike length studies sulphide taluk Tamil Nadu thickness traverse trending tubewells tunnel Udaipur district upto Uttar Pradesh varies Vindhyan West Bengal