Records of the Geological Survey of India, Volume 111The Survey, 1982 - Earthquakes Vols. 1- include Report of the Geological Survey, 1867- ; v. 32- include Review of the mineral production of India, 1898/1903- ; v. 75 consists of Professional papers, no. 1-16; v. 76 consists of Bulletins of economic minerals. |
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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 192
... bands and lensoid bodies along the NW - SE trending hills over a strike length of about 1 km . The surface width of these bands vaires from 20-40 m . The magnetite band occurs as low ridges , the width of which varies from 10-20 m hav ...
... bands and lensoid bodies along the NW - SE trending hills over a strike length of about 1 km . The surface width of these bands vaires from 20-40 m . The magnetite band occurs as low ridges , the width of which varies from 10-20 m hav ...
Contents
ENGINEERING AND TRANSPORT DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
WESTERN REGION | 17 |
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alignment amphibolite analysis Andhra Pradesh anomaly zone bands basalt basin bauxite bed rock Bihar biotite block boreholes carried out geological chalcopyrite Circle clay coal comprising Deccan Trap delineated deposits depth dipping Director dist district Division drill cores drill holes excavation fault folds Formation fossils geochemical geological mapping Geologist Geophysical surveys geotechnical geothermal glacier gneiss Gondwana grade Group grouting Headquarters indicated investigation laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Meghalaya metres mica schist migmatites million tonnes mineralisation minerals nala NE-SW NW-SE occurs Orissa pegmatite phyllite pits power house Project proposed pyrite quartz quartz veins quartzite Rajasthan regional resistivity river rock types S/Shri samples were collected sand sandstone Sarvashri scale schist seams sediments seismic shale shear zone Shri sillimanite soil spillway sq km strike length studies sulphide thickness tion Toposheet traverse trending tunnel upto Valley varying Vindhyan