Records of the Geological Survey of India, Volume 102The Survey, 1972 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 75
... observed in Sulnian ( 34 ° 06 ′ : 75 ° 12 ′ ) , Pathri ( 33 ° 05 ′ : 74 ° 15 ′ ) and Darakunjan ( 34 ° 05 ' : 74 ° 13 ′ ) nalas . The mineralisation was found to be confined to the Salkhalas and the ore was usually found in quartz ...
... observed in Sulnian ( 34 ° 06 ′ : 75 ° 12 ′ ) , Pathri ( 33 ° 05 ′ : 74 ° 15 ′ ) and Darakunjan ( 34 ° 05 ' : 74 ° 13 ′ ) nalas . The mineralisation was found to be confined to the Salkhalas and the ore was usually found in quartz ...
Page 150
... observed to contain pyrite - disseminations and iron - aureoles . Bolangir district : Orissa carried out by Detailed investigations for base - metal was P. K. Banerjee , S. N. Mitra and P. Chakravarti at Saintala , which included 160 sq ...
... observed to contain pyrite - disseminations and iron - aureoles . Bolangir district : Orissa carried out by Detailed investigations for base - metal was P. K. Banerjee , S. N. Mitra and P. Chakravarti at Saintala , which included 160 sq ...
Page 219
... observed Malachite and Azurite mineralisation confined to N15 ° E - S15 ° W trending sheared - gneisses and phyllites , along the western flank of a synclinal fold with less than 50 p . p . m . Cu in 2,000 soil samples collected and ...
... observed Malachite and Azurite mineralisation confined to N15 ° E - S15 ° W trending sheared - gneisses and phyllites , along the western flank of a synclinal fold with less than 50 p . p . m . Cu in 2,000 soil samples collected and ...
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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