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 21
... soil obtained by conventional analytical method and plotted in a profile indicated an anomaly coinciding with the outcropping lode . A conspicuous Pb anomaly with subordinate highs of Cu and Zn was detected in the geochemical profile ...
... soil obtained by conventional analytical method and plotted in a profile indicated an anomaly coinciding with the outcropping lode . A conspicuous Pb anomaly with subordinate highs of Cu and Zn was detected in the geochemical profile ...
Page 83
... soil . The shelly fragmentary variety resembles the bedded variety except that it occurs as a zone of kankar fragments in the soil . This zone has an average thickness of 0.30 m at an average depth of 0.95 m from the surface . The ...
... soil . The shelly fragmentary variety resembles the bedded variety except that it occurs as a zone of kankar fragments in the soil . This zone has an average thickness of 0.30 m at an average depth of 0.95 m from the surface . The ...
Page 165
... soil cover overlying the ultramafic rocks varies in thickness . At the top of the ridge , the soil cover is very thin . The soil thickness varies from 0.5 m to 1.5 m depending upon the topography and weathering . The soil thickness of ...
... soil cover overlying the ultramafic rocks varies in thickness . At the top of the ridge , the soil cover is very thin . The soil thickness varies from 0.5 m to 1.5 m depending upon the topography and weathering . The soil thickness of ...
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