Records of the Geological Survey of India, Volume 102The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 54
Page 149
... grade 58 % Cu . on 0.5 % Cu . , 506.86-507.89 m . with grade 1.34 % Cu . on 0.5 % Cu . and 658.80-659.85 m . with 0.81 % Cu . on 0.5 % cut - off respectively . The ore - reserve was estimated for the Roam - Sidheswar block on different ...
... grade 58 % Cu . on 0.5 % Cu . , 506.86-507.89 m . with grade 1.34 % Cu . on 0.5 % Cu . and 658.80-659.85 m . with 0.81 % Cu . on 0.5 % cut - off respectively . The ore - reserve was estimated for the Roam - Sidheswar block on different ...
Page 160
... Grade of H. S. L. specification . The reserve in the upper band was estimated at 9 , 700 tonnes per metre of depth which as such was not considered large enough for economic exploitation Siang district Assam B. B. Mullick and S ...
... Grade of H. S. L. specification . The reserve in the upper band was estimated at 9 , 700 tonnes per metre of depth which as such was not considered large enough for economic exploitation Siang district Assam B. B. Mullick and S ...
Page 228
Geological Survey of India. Nalgonda districts and reserve of 170 million tonnes of flux grade limestone was computed down to a depth of 30 metres . The promi- sing flux - grade limestone zones were confined to Singaraya Bodu ...
Geological Survey of India. Nalgonda districts and reserve of 170 million tonnes of flux grade limestone was computed down to a depth of 30 metres . The promi- sing flux - grade limestone zones were confined to Singaraya Bodu ...
Other editions - View all
Common terms and phrases
alluvium analysis Andhra Pradesh Archaean asbestos Assistant Geologists Asstt Attended bands Banerjee Basu beds Bihar boreholes Calcutta carried out systematic chalcopyrite charnockites Circle Office clay comprising copper Deccan traps Delhi deposits depth depth-to-water detailed dips Director in-Charge district Division dolerite dolomite Dutta dykes examined exploration falling in topo formation found to occur found to vary geochemical geohydrological geological mapping Geological Survey Geologist Jr Geophysical Geophysicist geotechnical investigations gneisses Gondwana grade granites ground level groundwater Gujarat Gupta Himachal Pradesh Hydel included Laboratory limestone located logging Madhya Pradesh million tonnes mineral investigation mineralisation Murthy Orissa pegmatites Petrological phosphatic phosphorite phyllites pitting Project pyrite quartz veins quartzites Rajasthan recommended Region river rocks samples sandstones Sarvashri scale schists sections Senior Technical Assistant shales Sharma shear sheets Shri Singh Sinha spillway Srivastava strike length syncline taluk thickness traversed tubewells Udaipur district underlain upto Uttar Pradesh water supply zone