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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... mineralisation was observed . In Bejhar block , Kanker district , Chhattisgarh detailed mapping of 0.366sq . km was carried out along with pitting / trenching . Drilling for first level intersection of the mineralisation in 4 boreholes ...
... mineralisation was observed . In Bejhar block , Kanker district , Chhattisgarh detailed mapping of 0.366sq . km was carried out along with pitting / trenching . Drilling for first level intersection of the mineralisation in 4 boreholes ...
Page 63
... mineralisation is intersected between 22.95m to 28.00m ( Zn1 % x4.33m , Pb - 1.21 % x4.33m ) , 30.00m to 31.00m ... mineralisation , failed to intersect any mineralisation . The BH DW - 4 located 100m southwest of DW - 2 intersected two ...
... mineralisation is intersected between 22.95m to 28.00m ( Zn1 % x4.33m , Pb - 1.21 % x4.33m ) , 30.00m to 31.00m ... mineralisation , failed to intersect any mineralisation . The BH DW - 4 located 100m southwest of DW - 2 intersected two ...
Page 74
... mineralisation through scout drilling in Sheetalpur , Bhelwapani , Bejhar , Chachar and PuroMichgaon blocks of BIF ... mineralisation at 60m vertical depth . Borehole BM - 1 has been drilled up to 198.00m , through altered rhyolite and ...
... mineralisation through scout drilling in Sheetalpur , Bhelwapani , Bejhar , Chachar and PuroMichgaon blocks of BIF ... mineralisation at 60m vertical depth . Borehole BM - 1 has been drilled up to 198.00m , through altered rhyolite and ...
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