Records of the Geological Survey of India, Volume 114, Parts 3-6Government of India, 1982 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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... samples 6 samples 4 samples 3 samples 25 samples Chotanagpur granite gneiss 5 samples Quartz K - feldspar Plagioclase Mafics 27.4 35.8 34.9 38.1 35.0 42.4 47.4 37.0 28.4 34.0 32.3 33 4 14.8 23.0 30.8 21.5 24.4 15.1 10.3 4.2 6.4 6.4 6.2 ...
... samples 6 samples 4 samples 3 samples 25 samples Chotanagpur granite gneiss 5 samples Quartz K - feldspar Plagioclase Mafics 27.4 35.8 34.9 38.1 35.0 42.4 47.4 37.0 28.4 34.0 32.3 33 4 14.8 23.0 30.8 21.5 24.4 15.1 10.3 4.2 6.4 6.4 6.2 ...
Page 48
... samples and bed rock . samples . Bed rock sampling was carried out to delineate stanniferous and rare metalliferous areas directly and stream sediment sampling for demarcat- ing the possible extent of placer areas , bearing Sn , W etc ...
... samples and bed rock . samples . Bed rock sampling was carried out to delineate stanniferous and rare metalliferous areas directly and stream sediment sampling for demarcat- ing the possible extent of placer areas , bearing Sn , W etc ...
Page 56
... samples 6 6 6 6 6 Mean 4.37 4.60 5.44 3.89 4.35 ' S ' 1.696 2.342 1871 1.941 0.7434 ' C ' 0.3881 0.5091 0.3439 0.499 0.1709 95 % Confidence Intervals +1.78 +1.964 + 2.038 + 0.7804 ( B ) Alg 08 : Alg08 Statistical Perameter N S E W ...
... samples 6 6 6 6 6 Mean 4.37 4.60 5.44 3.89 4.35 ' S ' 1.696 2.342 1871 1.941 0.7434 ' C ' 0.3881 0.5091 0.3439 0.499 0.1709 95 % Confidence Intervals +1.78 +1.964 + 2.038 + 0.7804 ( B ) Alg 08 : Alg08 Statistical Perameter N S E W ...
Contents
Impact of Coal mining of the natural landscape in Raniganj | 6 |
Ranganathan | 31 |
Geothermal fields of Ganjam and Puri Districts Orissa | |
Copyright | |
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Andhra Pradesh anorthosite Archaean assemblage associated bands basalt basin bauxite beds biotite carbonate charnockite chert chlorite clay seam coal coalfield cobalt colour conglomerate corundum crystals Deccan Trap deposits district east eastern Eocene evaporite facies flow folds foliation Formation garnet gems gemstones Geol Surv Ind Geological Survey gneiss Gondwana grade grained granite grey Group gypsum hills hornblende India indicate Itwa Sandstone Karnataka Kerala laterite limestone lineament lower Madhya Pradesh mafic magnetite manganese margin metamorphism mica belt mineralisation minerals mining occur ophiolite Orissa Panna Shale pegmatites phyllite plagioclase plain planation surfaces Plate quarries quartz quartzite Quaternary Ramanujam Raniganj ratio regional Rewa river rocks samples sand Sandstone schist schistose sedimentary sediments Shale shear shows Siang sillimanite Simrawal soil spoil dumps sq km structures Survey of India tectonic Tertiary thickness tion trend Upper upto valley Vindhyan Wardha zone