Records of the Geological Survey of India, Volume 127, Parts 7-8Government of India, 1993 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 86
... strike length of the Pb- Zn zones intersected during 1992-93 amounts to 1200 m . In the south extension sub - block , at 2 % cut - off tentative reserves of 3.5 x 106 with about 3 % Pb and Zn average grade have been estimated ...
... strike length of the Pb- Zn zones intersected during 1992-93 amounts to 1200 m . In the south extension sub - block , at 2 % cut - off tentative reserves of 3.5 x 106 with about 3 % Pb and Zn average grade have been estimated ...
Page 90
... strike lengths . Strike continuity of ore zones at 200 m interval is fairly controlled by lithological and structural parameters . The continuity of the ore body across the strike is highly complicated due to complex folding and ...
... strike lengths . Strike continuity of ore zones at 200 m interval is fairly controlled by lithological and structural parameters . The continuity of the ore body across the strike is highly complicated due to complex folding and ...
Page 91
... strike continuity . Exploration could establish limited strike length in the Ajari block . The Pipela block , has revealed small lensoid ore bodies with limited strike length and low gold content associated with moderate Cu - Zn ore ...
... strike continuity . Exploration could establish limited strike length in the Ajari block . The Pipela block , has revealed small lensoid ore bodies with limited strike length and low gold content associated with moderate Cu - Zn ore ...
Contents
GEOLOGICAL MAPPING Page | 1 |
Studies on coastal dynamics during the Quaternary | 20 |
Exploration for leadzinc in the South Sindesar Ridge LatiokaKhera | 24 |
Copyright | |
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aeolian Alluvial Plain Alluvium anomaly bands base metal basin bedrock belt biotite block boreholes carried clay comprising conglomerate covered Dehradun district deposits depth dipping district dolomite exposed facies fault Field Season Flood Plain folds foliation Formation foundation Ganga geochemical geoenvironmental geological investigations geological mapping geomorphological geophysical geotechnical geothermal gneiss gold grained granite granitoids gravity grey Group Haryana Himachal Pradesh indicated intrusive km² limestone lithounits located logging magnetic mineral mineralised zone nala occur Older Alluvium pegmatite phyllite porphyritic Project Proterozoic quartz quartz veins quartzite Quaternary Rajasthan Region river rocks samples sand sandstone scale schist sediments sequence shale shear zone Singh Siwalik slope Sonbhadra district sq km strike length structure studies Subathu sulphide Supergroup surface tectonic terrace thick tion toposheet traverse trending tunnel Upper upto Uttar Pradesh Uttarkashi district valley volcanics Yamuna एवं का की के तथा में से है