Records of the Geological Survey of India, Volume 134, Parts 7-8Government of India, 1999 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 20
... drilling was planned at the eastern sector of the block and consequently the borehole JPC - 1 commenced in February 2000. Till the end of September 2000 , 138.25 m drilling was carried out with frequent core losses , particularly in the ...
... drilling was planned at the eastern sector of the block and consequently the borehole JPC - 1 commenced in February 2000. Till the end of September 2000 , 138.25 m drilling was carried out with frequent core losses , particularly in the ...
Page 34
... drilling ( 804.80 m ) in four boreholes . Drilling results did not reveal any significant base metal mineralisation . However , the core recovery has been reported to be very poor . The cores were not analysed for gold . During the ...
... drilling ( 804.80 m ) in four boreholes . Drilling results did not reveal any significant base metal mineralisation . However , the core recovery has been reported to be very poor . The cores were not analysed for gold . During the ...
Page 67
... drilling . E - II stage exploration in four blocks of the Dariba - Bethumbi belt was continued . In this area the metavolcano - sediments of the Rajpura - Dariba Group of Proterozoic age form cover sequence over the gneisses of the ...
... drilling . E - II stage exploration in four blocks of the Dariba - Bethumbi belt was continued . In this area the metavolcano - sediments of the Rajpura - Dariba Group of Proterozoic age form cover sequence over the gneisses of the ...
Contents
SPECIALIZED THEMATIC MAPPING | 1 |
MINERAL INVESTIGATIONS | 14 |
GUJARAT | 65 |
Copyright | |
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Alluvium bands basalt base metal basin belt block borehole carried clay comprises Construction stage covering database deformation degree sheet Delhi delineated deposits depth dipping dolomite drilling dunes exploration exposed fault field season folds Formation Garhwal geochemical Geoenvironmental appraisal geological mapping geophysical geotechnical investigation glacier gneiss gold granite Granitoid gravity grey Group of rocks Gujarat Haryana Himachal Pradesh indicated intersected km² Kukra Ladakh landslide limestone located logging magnetic marble mineral mineralised zone Neoproterozoic occur phyllite Project Proterozoic quartz quartz veins quartzite Rajasthan Rajsamand district Region river samples were collected sand sandstone scale schist sediments shear zones Singh Siwalik slope soil Sonbhadra district sq km stage geotechnical investigation strike length studies sulphide Supergroup surface surveys terraces thick traverse trending tunnel Udaipur district upto Uttar Pradesh Uttaranchal valley Vindhyan Yamuna एवं का कार्य किया गया की के क्षेत्र गये तथा में से है