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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Page 79
... veins . A few of these veins contain a pink coloured carbonate mineral in association with galena and arsenopyrite . ( ii ) About 100 m upstream from the confluence of a southerly flowing nala through Kanera ( 29 ° 55′40 ′′ : 79 ° 03′30 ...
... veins . A few of these veins contain a pink coloured carbonate mineral in association with galena and arsenopyrite . ( ii ) About 100 m upstream from the confluence of a southerly flowing nala through Kanera ( 29 ° 55′40 ′′ : 79 ° 03′30 ...
Page 190
... veins conformable to foliation . The amphibolite and quartz veins are affected by a number of NW - SE trending transverse faults . Exploratory drilling was carried out with 703.70 m drilled in four boreholes covering a strike length of ...
... veins conformable to foliation . The amphibolite and quartz veins are affected by a number of NW - SE trending transverse faults . Exploratory drilling was carried out with 703.70 m drilled in four boreholes covering a strike length of ...
Page 196
... vein zones , each consisting more than two individual quartz veins were located in Blocks I and II . The individual zones vary in strike length from 600 m to 1.5 km . Molybdenite is seen randomly distributed in these quartz veins as ...
... vein zones , each consisting more than two individual quartz veins were located in Blocks I and II . The individual zones vary in strike length from 600 m to 1.5 km . Molybdenite is seen randomly distributed in these quartz veins as ...
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