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- |
From inside the book
Results 1-3 of 18
Page 155
... ranging from 200 ppm to 480 ppm in tuffaceous phyllite and vein quartz . The bed rock samples collected from tourmaline bearing tuffs have also analysed W - content in the order of 240 ppm to 400 ppm . The soil samples ( B / C horizon ) ...
... ranging from 200 ppm to 480 ppm in tuffaceous phyllite and vein quartz . The bed rock samples collected from tourmaline bearing tuffs have also analysed W - content in the order of 240 ppm to 400 ppm . The soil samples ( B / C horizon ) ...
Page 156
... ranging from 1.08 g / t to 2.03 g / t with the average gold content 1.64 g / t . It con- tains profuse concentration of fresh pyrite besides altered pyrite in the matrix . The dimension of the other lens is 35 mx 2 m with gold content ...
... ranging from 1.08 g / t to 2.03 g / t with the average gold content 1.64 g / t . It con- tains profuse concentration of fresh pyrite besides altered pyrite in the matrix . The dimension of the other lens is 35 mx 2 m with gold content ...
Page 172
... ranging between 4.5 to 6.5 m and 16 nos . of minima peaks , ranging between 2.25 to 4.5 m with reference to an average depth at 4.5 m b.g.l. The hydrograph of observation well at Masaurhi , recorded between 1976-1985 has indicated 5 nos ...
... ranging between 4.5 to 6.5 m and 16 nos . of minima peaks , ranging between 2.25 to 4.5 m with reference to an average depth at 4.5 m b.g.l. The hydrograph of observation well at Masaurhi , recorded between 1976-1985 has indicated 5 nos ...
Contents
HEADQUARTERS | 1 |
Geoseismology and Seismotectonics | 8 |
Study of different occurrences of conglomerate and associated arenaceous | 14 |
Copyright | |
44 other sections not shown
Other editions - View all
Common terms and phrases
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