Records of the Geological Survey of India, Volume 132, Parts 3-4Government of India, 1997 - Geology Includes the "Annual report of the Geological Survey of India," 1867- |
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Page 7
... folds on So , crenulation foliation ( S2 ) , axial plane to folds and puckers on S , and fracture cleavage ( S1 ) . The linear fabric elements include axis of minor folds intersection lineation , pebble elongation lineation and mineral ...
... folds on So , crenulation foliation ( S2 ) , axial plane to folds and puckers on S , and fracture cleavage ( S1 ) . The linear fabric elements include axis of minor folds intersection lineation , pebble elongation lineation and mineral ...
Page 192
... folds are amply noticed in the area . Mesoscopic open folds show plunge in N20 ° E to N50 ° E direction at a number of locations . The manganese ore bands are lithologically as well as structurally controlled . Manganese ore oc- curs as ...
... folds are amply noticed in the area . Mesoscopic open folds show plunge in N20 ° E to N50 ° E direction at a number of locations . The manganese ore bands are lithologically as well as structurally controlled . Manganese ore oc- curs as ...
Page
... folds have near E - W axial trace . The rocks of northern crystalline belt are highly mylonitised and reveal two types of folds . The first type is highly appressed and reclined in nature . The second type has folded the mylonitic ...
... folds have near E - W axial trace . The rocks of northern crystalline belt are highly mylonitised and reveal two types of folds . The first type is highly appressed and reclined in nature . The second type has folded the mylonitic ...
Contents
HEADQUARTERS | 1 |
Geoseismology and Seismotectonics | 8 |
Study of different occurrences of conglomerate and associated arenaceous | 14 |
Copyright | |
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alluvial amphibolite anomaly Arunachal Pradesh bands bank basemetal basin belt Bihar blocks Bolangir district borehole Canal channel charnockite chemical Chhotanagpur chlorite clay Code comprises conglomerate covered Craton Dankuni deposits depth dimension stone DIST drilling EAST SINGHBHUM eastern Engineering Geology erosion exposed field season flood plain fold foliation Formation Ganga GEOLOGICAL MAP geophysical GEOTECHNICAL INVESTIGATION gneiss Gondwana grained granite granite gneiss granulite gravity grey ground water Group GSI Records identified INDEX indicated khondalite land landslide landuse LATERITE located magnetic manganese Meghalaya migmatites mineral mineralisation Mn-ore nala occur Orissa Paradip pegmatite pegmatite bodies phyllite Plate potential Project PURULIA quartz quartz veins quartzite river rocks samples sand sandstone scale schist sector shale shear zone silt Singhbhum slope soil spillway sq km sq.km stream sediment strike length sulphide surface survey Toposheet trench trending tunnel ultramafic upto valley village WEST BENGAL