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 14
... units . The lower unit , which is mainly devel- oped in nearby areas of Tholkobad , is almost a clast supported conglomerate and composed al- most entirely of BIF clasts . The minor matrix present in this unit is ferruginated and ...
... units . The lower unit , which is mainly devel- oped in nearby areas of Tholkobad , is almost a clast supported conglomerate and composed al- most entirely of BIF clasts . The minor matrix present in this unit is ferruginated and ...
Page 1
... unit consists the older and stable rock types that are highly resistant to weathering mostly belonging to the Archaen Gneissic Complex and the Shilong Group . The rock types include granite , granitic gneiss , quartzite , pyroxenite etc ...
... unit consists the older and stable rock types that are highly resistant to weathering mostly belonging to the Archaen Gneissic Complex and the Shilong Group . The rock types include granite , granitic gneiss , quartzite , pyroxenite etc ...
Page
... units , viz . , ( i ) the active flood plain unit , ( ii ) the younger alluvial unit , ( iii ) the older alluvial unit , ( iv ) the dissected piedmont unit and ( v ) the Tertiary fold belt . All these units have characteristic ...
... units , viz . , ( i ) the active flood plain unit , ( ii ) the younger alluvial unit , ( iii ) the older alluvial unit , ( iv ) the dissected piedmont unit and ( v ) the Tertiary fold belt . All these units have characteristic ...
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