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 4
... zone comprising mainly gibbsite ; Sapro- lite zone comprising mainly kaolinite Bedrock and Zone comprising khondalite suite of rocks of Eastern Ghat group . The saprolite zone may be subdivided into the follow- ing units : Gibbsitic ...
... zone comprising mainly gibbsite ; Sapro- lite zone comprising mainly kaolinite Bedrock and Zone comprising khondalite suite of rocks of Eastern Ghat group . The saprolite zone may be subdivided into the follow- ing units : Gibbsitic ...
Page 37
... zone extending over 600 metres in strike with high chargeability values was loca- ted near the Mamandur hill , the main prospect . One kilometer further to the west , another major I. P. anomaly zone extending over 1500 metres was ...
... zone extending over 600 metres in strike with high chargeability values was loca- ted near the Mamandur hill , the main prospect . One kilometer further to the west , another major I. P. anomaly zone extending over 1500 metres was ...
Page 232
... zones were met with , the mineraliza- tion is poor and ranges only up to 2,000 ppm copper . Sidhi district Byriah - Baheratola Shear Zone : Regional assessment of the basemetal mineralisation in the Byriah - Baheratola shear zone ...
... zones were met with , the mineraliza- tion is poor and ranges only up to 2,000 ppm copper . Sidhi district Byriah - Baheratola Shear Zone : Regional assessment of the basemetal mineralisation in the Byriah - Baheratola shear zone ...
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