Records of the Geological Survey of India, Volume 138, Part 6The Survey, 2003 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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Page 27
... zone narrows down towards the north . The high conductivity zone has depth persistence as indicated in Dipole - Dipole and also in vertical electrical sounding . The site of suspected old workings is associated with resistivity of more ...
... zone narrows down towards the north . The high conductivity zone has depth persistence as indicated in Dipole - Dipole and also in vertical electrical sounding . The site of suspected old workings is associated with resistivity of more ...
Page 32
... zone in the range of 46.15g / t Ag with average true width of 1.30m . The BH . KG - 5 had intersected a few minor gold , zinc and silver zones . Only one Au zone of 0.12g / t having 4.89m true width was intersected . Seven zinc zones in ...
... zone in the range of 46.15g / t Ag with average true width of 1.30m . The BH . KG - 5 had intersected a few minor gold , zinc and silver zones . Only one Au zone of 0.12g / t having 4.89m true width was intersected . Seven zinc zones in ...
Page 74
... zone at first level . In borehole BJ - 1 three mineralized zone have been intersected , the upper zone intersected between 40.50m to 43.30m has average grade of 0.34 g / t , the middle zone is between 70.20 to 71.00 with an average ...
... zone at first level . In borehole BJ - 1 three mineralized zone have been intersected , the upper zone intersected between 40.50m to 43.30m has average grade of 0.34 g / t , the middle zone is between 70.20 to 71.00 with an average ...
Contents
Palaeontology Division | 2 |
Deccan Volcanism | 10 |
ASI Investigations | 20 |
Copyright | |
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activity amphibolite analysis anomaly associated bands basalt Based basin belt block boreholes carried central channel Chhattisgarh Code collected construction continued covering crater dam axis Deccan depth detailed developed Director district drill dykes exposed fault flows folds Formation foundation geochemical geological mapping geotechnical gneiss gold grade grained granite Group holes identified indicated intersected joints length lineaments located Madhya Pradesh Maharashtra measures mineralisation mineralized mineralized zone Nagpur nature occur OVERVIEW pattern phyllite present Project proposed quartzite range recommended recorded regional reported river rock samples scale schist sediments seismic sets Shear slope soil spillway stage stream sediment strike structural studies suggested surveys taken toposheet trap trench trending tunnel upper values varies vertical village volcanic weathered zone एवं की के क्षेत्र गया में