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 96
Page 58
... associated with the geological mapping . 28.67 m were drilled in one borehole ( LRN - 1 ) . NAGALAND An area of 0.6 sq km on 1 : 2000 scale was covered in parts of toposheet No. 83 J / 13 . ( 26 ° 45′18 ′′ -26 ° 47′36 ′′ : 94 ° 49′56 ...
... associated with the geological mapping . 28.67 m were drilled in one borehole ( LRN - 1 ) . NAGALAND An area of 0.6 sq km on 1 : 2000 scale was covered in parts of toposheet No. 83 J / 13 . ( 26 ° 45′18 ′′ -26 ° 47′36 ′′ : 94 ° 49′56 ...
Page 59
... associated with this investiga- tion . ( c ) Moira - Modhujore - Dakshinkhanda Sector ( 23 ° - 34'00 " -23 ° 38′00 ′′ : 87 ° 11′00 ′′ -87 ° 16′00 ′′ ; 73 M / 2 ) . 770.30 m were drilled in two boreholes RNM - 2 and 3. In RNM - 2 eight ...
... associated with this investiga- tion . ( c ) Moira - Modhujore - Dakshinkhanda Sector ( 23 ° - 34'00 " -23 ° 38′00 ′′ : 87 ° 11′00 ′′ -87 ° 16′00 ′′ ; 73 M / 2 ) . 770.30 m were drilled in two boreholes RNM - 2 and 3. In RNM - 2 eight ...
Page 223
... associated with magnetite , ilmenite and hematite . The studies further suggest a syngenetic volcanogenic origin of the sulphide deposits being concentrated along favourable structures by different processes of syn - kinematic mobili ...
... associated with magnetite , ilmenite and hematite . The studies further suggest a syngenetic volcanogenic origin of the sulphide deposits being concentrated along favourable structures by different processes of syn - kinematic mobili ...
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