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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... Structures A complex pattern of diastrophic structures has developed since the area has undergone multiple phases of deformation . These are discussed under three broad heads namely planer structures , linear structures and folds ...
... Structures A complex pattern of diastrophic structures has developed since the area has undergone multiple phases of deformation . These are discussed under three broad heads namely planer structures , linear structures and folds ...
Page 39
... structural hills / ridges are the areas where folded structures like synforms , antiforms , isosclinal folds and cross folds could be delineated . The other areas of denudational hills / ridges are those where these folded structures ...
... structural hills / ridges are the areas where folded structures like synforms , antiforms , isosclinal folds and cross folds could be delineated . The other areas of denudational hills / ridges are those where these folded structures ...
Page 89
... Structures in Evaporite The evaporite cyclothems are essentially flat bedded . Inter - beds of gypsum exhibit , symmetrical , asymmetrical and interference type ripple marks ; the successive overlying beds in single outcrop , exhibit ...
... Structures in Evaporite The evaporite cyclothems are essentially flat bedded . Inter - beds of gypsum exhibit , symmetrical , asymmetrical and interference type ripple marks ; the successive overlying beds in single outcrop , exhibit ...
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