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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Page 8
... Trend 2 Index of dissectedness 5 Relationship between bauxite quality and index of dis- sectedness of the bauxite ... trend trend 20 10 . 5 . 10 15 20 25 30 Specific ore productivity in million tons / sq km Relationship between bauxite ...
... Trend 2 Index of dissectedness 5 Relationship between bauxite quality and index of dis- sectedness of the bauxite ... trend trend 20 10 . 5 . 10 15 20 25 30 Specific ore productivity in million tons / sq km Relationship between bauxite ...
Page 39
... trend of the thick- ness variations of the chosen units , irrespective of lithology . The isopach value reflects the basin con- figuration of the lower boundary , at the time when its upper boundary is being formed , since it ( isopach ) ...
... trend of the thick- ness variations of the chosen units , irrespective of lithology . The isopach value reflects the basin con- figuration of the lower boundary , at the time when its upper boundary is being formed , since it ( isopach ) ...
Page 68
... trend , the anorthositic rocks of Kerala follow an iron poor calc - alkaline trend . The lunar anorthosites correspond to the general trend of mid - Proterozoic massif anorthosites ( Isachsen , 1969 ) , but the massif anorthosites of ...
... trend , the anorthositic rocks of Kerala follow an iron poor calc - alkaline trend . The lunar anorthosites correspond to the general trend of mid - Proterozoic massif anorthosites ( Isachsen , 1969 ) , but the massif anorthosites of ...
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