Records of the Geological Survey of India, Volume 105The Survey, 1973 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
From inside the book
Results 1-3 of 87
Page 41
... zone was indicated . Maharashtra V. P. Joshi carried out electrical and gamma - ray logging of 8 boreholes in the Pular - Parsori area , recording the presence of low resistive zones with high negative S. P. indicative of mineralised zones ...
... zone was indicated . Maharashtra V. P. Joshi carried out electrical and gamma - ray logging of 8 boreholes in the Pular - Parsori area , recording the presence of low resistive zones with high negative S. P. indicative of mineralised zones ...
Page 235
... zones are mostly associated with high chargeability and high resistivity . Hence , the occurrences of massive conducting bodies are eliminated . Test drilling has been recommended over a low resistivity zone which is also associa- ted ...
... zones are mostly associated with high chargeability and high resistivity . Hence , the occurrences of massive conducting bodies are eliminated . Test drilling has been recommended over a low resistivity zone which is also associa- ted ...
Page 328
... zones in the southeastern part of the belt . One zone coincides with the known minor mineralized zone and the other three have indicated upto 3000 ppm Pb , 2000 ppm Zn and 1500 ppm Cu , confined to biotite - quartz schist and quartzite ...
... zones in the southeastern part of the belt . One zone coincides with the known minor mineralized zone and the other three have indicated upto 3000 ppm Pb , 2000 ppm Zn and 1500 ppm Cu , confined to biotite - quartz schist and quartzite ...
Contents
CENTRAL HEADQUARTERS | 1 |
NORTHERN REGION | 46 |
ORGANISATIONAL SET UP | 437 |
Copyright | |
14 other sections not shown
Other editions - View all
Common terms and phrases
alignment alluvium amphibolite Andaman Andhra Pradesh anorthosites Archaean bands Baratang basalt basin bauxite beds Bihar biotite boreholes Carboniferous carried charnockite Circle clay coal coalfield conglomerate copper Deccan Trap deposits depth to water dips Director district Division dolerite dolomite drill holes dykes exploration exploratory exposed folds foliation Formation fossils garnetiferous geochemical geohydrological geological mapping Geological Survey Geologists Jr geophysical gneisses Gondwana grade grained granite groundwater Group horizon indicated investigation island Kashmir km on scale Laboratory laterite limestone located logging Madhya Pradesh mapped an area mapped on scale metres million tonnes mineral mineralisation nala occur pegmatite phosphorite phyllite pits Project pyrite quartz veins quartzite Rajasthan regional river rock types samples sandstone Sarvashri schist seams sediments shales Sharma shear zones Shri Singh slate spillway sq km strike length studies Survey of India thickness tion topo-sheets traversed trend tunnel ultrabasic Upper upto valley varies