Records of the Geological Survey of India, Volume 105The Survey, 1970 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 85
Page 57
... shale . Flesh coloured limestone with purple and green shale . dolomitic- 20m . Member C Boulder bed with boulde- rs , cobbles and pebbles of quartzite , siltstones , shale , chert , limestone and vein quartz embedded in argilla . ceous ...
... shale . Flesh coloured limestone with purple and green shale . dolomitic- 20m . Member C Boulder bed with boulde- rs , cobbles and pebbles of quartzite , siltstones , shale , chert , limestone and vein quartz embedded in argilla . ceous ...
Page 400
... shale of the Semri Group . Seven pits yielded pyrite nodules embedded along the bedding joint planes of the black shale ( Palkua Shale ) at depths of 0.45-0.55 m , 1.50-1.85 m and 1.90-2.90 m . The nodules ( few mm to 25 cm ) carry ...
... shale of the Semri Group . Seven pits yielded pyrite nodules embedded along the bedding joint planes of the black shale ( Palkua Shale ) at depths of 0.45-0.55 m , 1.50-1.85 m and 1.90-2.90 m . The nodules ( few mm to 25 cm ) carry ...
Page 412
... shale bed which is in turn overlain by ferruginous sandstone . In view of the shale occurring between R. L. 428.23 and 432.32 being soft and the sands- tone cover over the shale being only 1.82 m , Balachandran expressed the opinion ...
... shale bed which is in turn overlain by ferruginous sandstone . In view of the shale occurring between R. L. 428.23 and 432.32 being soft and the sands- tone cover over the shale being only 1.82 m , Balachandran expressed the opinion ...
Contents
CENTRAL HEADQUARTERS | 1 |
NORTHERN REGION | 46 |
Engineering and Transport Division | 436 |
Copyright | |
4 other sections not shown
Other editions - View all
Common terms and phrases
abutment alignment alluvium amphibolite Andhra Pradesh Archaean bands Banerjee basalt bauxite bedrock Bihar biotite block boreholes carried out systematic charnockite clay coal Coalfield copper Deccan Trap deposits depth to water dips Director district Division dolerite dolomite drill holes Dutta Engineer examined exploration exposed fault folds foliation Formation geochemical geohydrological geological mapping Geologists Jr geophysical Ghosh gneisses grade granite groundwater grouting Himachal Pradesh Hydel indicated investigation Jammu Kashmir km on scale Laboratory laterite limestone located logging Madhya Pradesh mapped an area mapped on scale meterage metres million tonnes Mineral mineralisation Mysore nala occur pegmatite phosphorite phyllite pits power house Project pyrite quartz veins quartzite RAJASTHAN recommended Region river rock types samples sandstone Sarvashri schist seams sediments shale Sharma shear zones Shri Singh slate spillway sq km Srivastava strike length studies surveys systematic geohydrological taluk thickness Topo topo-sheets traverse trending tubewells tunnel underlain upto Uttar Pradesh