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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Page 198
... copper mineralisation like malachite stains and encrustations are seen in the hill west of Machhbhandar and near Khejurdari and Nutandihi . Nandup area : Sharma and Bhattacharyya continued the investi- gation for copper in Nandup and ...
... copper mineralisation like malachite stains and encrustations are seen in the hill west of Machhbhandar and near Khejurdari and Nutandihi . Nandup area : Sharma and Bhattacharyya continued the investi- gation for copper in Nandup and ...
Page 293
... copper - ore in the Mailaram copper belt . They mapped 45 sq . km . on scale 1 : 25,000 and 0.05 sq . km . on scale 1 : 1,000 in the area . In all 64 cu . m . of pitting and trenching was done . A total of 1,248 m . of drilling has been ...
... copper - ore in the Mailaram copper belt . They mapped 45 sq . km . on scale 1 : 25,000 and 0.05 sq . km . on scale 1 : 1,000 in the area . In all 64 cu . m . of pitting and trenching was done . A total of 1,248 m . of drilling has been ...
Page 294
... copper mineralisation was noticed on a hill , about 3 km . north of Jonnagiri . Some ancient workings are also located in the area . Surface evidence indicates the possibility of copper mineralisation at depth . Nalgonda district G. M. ...
... copper mineralisation was noticed on a hill , about 3 km . north of Jonnagiri . Some ancient workings are also located in the area . Surface evidence indicates the possibility of copper mineralisation at depth . Nalgonda district G. M. ...
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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