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 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 ...
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
PETROLOGY DIVISION | 1 |
GEOSCIENCE DATA CENTRE | 9 |
CHEMICAL DIVISION | 35 |
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alignment amphibolite analysis Andhra Pradesh anomaly zone bands basalt basin bauxite bedrock Bihar block boreholes Calcutta chemical clay coal Coalfield covered delineated deposits depth dipping Director dist district Division drill cores drill holes electrical resistivity exploration fault folded Formation fossils geochemical geological mapping Geologist Geophysical surveys geotechnical geothermal glacier gneiss Gondwana graphite Group Haryana Headquarters Himachal Pradesh Hydel I. P. anomaly India indicated Jammu laboratory laterite limestone line km located logged Madhya Pradesh magnetic magnetite Manuscripts processed Meghalaya metres migmatites mineralisation minerals nala NW-SE occurs Orissa phyllite pits power house Project proposed quartz quartzite regional river rock samples rock types S/Shri samples were collected sand sandstone scale schist seams Sector sediments seismic shale shear zone Shri soil spillway sq km strike length studies sulphide thickness tion tonnes Toposheet traverse trending tunnel upto Uttar Pradesh Valley varying West Bengal