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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Results 1-3 of 59
Page 109
... magnetic surveys revealed a general ' high ' towards north . The resistivity survey has not corroborated the magnetic ' high ' . However , a PFE ' high ' was indicated which might be due to the presence of minor disseminations of pyrite ...
... magnetic surveys revealed a general ' high ' towards north . The resistivity survey has not corroborated the magnetic ' high ' . However , a PFE ' high ' was indicated which might be due to the presence of minor disseminations of pyrite ...
Page 113
... magnetic and S. P. anomalies of the order of 1,000 and .220 mv respectively were observed between stations W 520 and ... magnetic , electrical resistivity soundings and I. P. ( Time and I. P. ( Time and Frequency Domain ) methods and ...
... magnetic and S. P. anomalies of the order of 1,000 and .220 mv respectively were observed between stations W 520 and ... magnetic , electrical resistivity soundings and I. P. ( Time and I. P. ( Time and Frequency Domain ) methods and ...
Page 175
... magnetic anomaly zone , around station 31 on traverses B to G ( magnetic ) , appreci able decrease in resistivity values for electrode sepa- rations of 5 and 10 ft ( about 1.5 and 3.05 metres ) may be observed between stations D and F ...
... magnetic anomaly zone , around station 31 on traverses B to G ( magnetic ) , appreci able decrease in resistivity values for electrode sepa- rations of 5 and 10 ft ( about 1.5 and 3.05 metres ) may be observed between stations D and F ...
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