Records of the Geological Survey of India, Volume 111, Part 1Government of India, 1983 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
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Page 73
... bands occur overlying the above unit . Prominent chert bands are observed within the carbonate unit . Feebly developed stromatolites are seen near Asnena ( 30 ° 23 ′ 78 ° 35'40 " ) and at Paturi showing right side up . All these ...
... bands occur overlying the above unit . Prominent chert bands are observed within the carbonate unit . Feebly developed stromatolites are seen near Asnena ( 30 ° 23 ′ 78 ° 35'40 " ) and at Paturi showing right side up . All these ...
Page 84
... bands of Eocene , the olive grey shale and the shelly limestone bands have indicated better values . The total thickness of the Eocene band ranged from a few metres to 400 metres . The sampling of the Eocene band from Dokhoda to ...
... bands of Eocene , the olive grey shale and the shelly limestone bands have indicated better values . The total thickness of the Eocene band ranged from a few metres to 400 metres . The sampling of the Eocene band from Dokhoda to ...
Page 193
... bands of lateritised ore kanga zones extending for 9 km and 11 km strike lengths , and one band of chert extending for 3 km were traced . The north - western continuity of the Shrigao ( 15 ° 36 ' : 73 ° 54 ' ; 48 E / 14 ) ore body has ...
... bands of lateritised ore kanga zones extending for 9 km and 11 km strike lengths , and one band of chert extending for 3 km were traced . The north - western continuity of the Shrigao ( 15 ° 36 ' : 73 ° 54 ' ; 48 E / 14 ) ore body has ...
Contents
VIII WESTERN REGION | 13 |
EASTERN REGION | 45 |
MINERAL INVESTIGATIONS | 67 |
Copyright | |
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alignment amphibolite analysis Andhra Pradesh anomaly zone Asstt bands basalt basin bauxite bedrock Bihar biotite block boreholes Calcutta chalcopyrite Circle clay coal comprising covered Deccan Trap delineated deposits depth Director dist district Division drill cores drill holes fault folds Formation fossils geochemical geological mapping Geologist Jr Geophysical surveys geotechnical geothermal glacier gneiss Gondwana granite Group Headquarters Hydel India indicated investigation Kumar laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Meghalaya metres migmatites mineralisation minerals nala occurs Orissa pegmatite phyllite pits power house Pradesh Project proposed pyrite quartz quartz veins quartzite Rajasthan regional resistivity river rock types S/Shri sand sandstone Sarvashri scale schist seams sediments seismic shale shear zone Shillong Shri sillimanite Singh soil spillway sq km Srivastava strike length studies sulphide thickness tion Toposheet traverse trending tunnel upto Valley varying Vindhyan West Bengal