Records of the Geological Survey of India, Volume 125, Parts 6-8Government of India, 1990 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 7
... major dolomites and serpentinite with talc - schist + dolomites . The serpentinites with minor dolomite are composed dominantly of massive serpentinised ultramafic rocks . The serpentinised ultramafics show selective alteration into ...
... major dolomites and serpentinite with talc - schist + dolomites . The serpentinites with minor dolomite are composed dominantly of massive serpentinised ultramafic rocks . The serpentinised ultramafics show selective alteration into ...
Page 77
... Major surface drain- age and groundwater conditions , ( iii ) Major ge- otechnical projects ( iv ) Preliminary geothermal potential zones and conditions , ( v ) soil types and generalised vegetation cover . HAZARDS - The ...
... Major surface drain- age and groundwater conditions , ( iii ) Major ge- otechnical projects ( iv ) Preliminary geothermal potential zones and conditions , ( v ) soil types and generalised vegetation cover . HAZARDS - The ...
Page 147
... major and minor shears grouped mainly as longitudinal ( L ) and cross ( C ) shears , based on their orientation and inclination in relation to the bedding ( SO ) . In all 35 L - shears , ( 43 ° -77 ° IN 175 ° -215 ° ) with clay gouge ...
... major and minor shears grouped mainly as longitudinal ( L ) and cross ( C ) shears , based on their orientation and inclination in relation to the bedding ( SO ) . In all 35 L - shears , ( 43 ° -77 ° IN 175 ° -215 ° ) with clay gouge ...
Contents
GEOLOGICAL MAPPING 1 to 58 | 8 |
Elucidation of structure stratigraphy and mineralisation potential | 18 |
MINERAL INVESTIGATIONS 61 to 88 | |
Copyright | |
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alluvial Alluvium amphibolite anomaly Aravalli bands basalt basement basic basin bed rock belt Bijawar biotite block boreholes chlorite clay comprising conglomerate Deccan Trap deformation deposits depth dips district dolomite drill holes dykes Engineering Geology Division exposed fault field season flood plain flows folds foliation Formation fractures Ganga geochemical geological mapping Geologist Jr geophysical GEOTECHNICAL INVESTIGATION gneiss gold Gondwana grade grained granite granite gneiss granitoids grey Group indicated intrusive joints kmē lava limestone lineaments located MADHYA PRADESH MADHYA PRADESH Code magnetic MAHARASHTRA metamorphism mica schist mineral mineralisation Nagpur Narmada occur Older Alluvium pegmatite phyllite plagioclase porphyritic quartz quartz veins quartzite Quaternary Rajasthan regional rhyolite river Sakoli samples sand sandstone scale schist sediments sequence shale shear zone Siwalik slope soil sq km stratigraphic studies sulphide Supergroup surface surveys terrace thick tion toposheet traversed trending tunnel ultramafic Unconformity upto Uttar Pradesh Varanasi Older volcanic