Records of the Geological Survey of India, Volume 114, Part 1The Survey, 1986 - 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 67
Page 150
... strike length of 1.8 km in two series ( 60 m and 120 m R. L. ) of bore- holes . Of the three closely spaced ore bands , the main band has a thickness of about 10 m and is persistent over the entire strike length . The other two bands ...
... strike length of 1.8 km in two series ( 60 m and 120 m R. L. ) of bore- holes . Of the three closely spaced ore bands , the main band has a thickness of about 10 m and is persistent over the entire strike length . The other two bands ...
Page 221
... strike length of about 600 m , following the contact of two major rock types i . e . metagabbro to the west and champion gneiss to the east . This brings the total strike length of aurifer- ous zone established by mapping to 1.8 km ...
... strike length of about 600 m , following the contact of two major rock types i . e . metagabbro to the west and champion gneiss to the east . This brings the total strike length of aurifer- ous zone established by mapping to 1.8 km ...
Page 222
... strike of foliation varies from N - S to NE - SW with steep westerly dips . = The quantum of work carried out in eight blocks viz . , Arikere , Jaderi , Syagaten , Nayakanhalli , Manigatta , Jayamangala , Betrayaswamy and Temple ...
... strike of foliation varies from N - S to NE - SW with steep westerly dips . = The quantum of work carried out in eight blocks viz . , Arikere , Jaderi , Syagaten , Nayakanhalli , Manigatta , Jayamangala , Betrayaswamy and Temple ...
Contents
GEOLOGY DIVISION | 1 |
OFFSHORE MINERAL EXPLORATION MARINE GEOLOGY DIVISION | 48 |
DIVISION OF REGIONAL INTEGRATED SURVEY | 82 |
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Common terms and phrases
abutment alignment amphibolite analysis Andhra Pradesh anomaly bands basalt basin bed rock belt Bihar biotite block boreholes carried chalcopyrite charnockite chemical clay coalfield comprising core covering an area Deccan Trap depth dips Director DISTRICT Division dolomite drill holes dykes envisages excavation exploration exposed fault foliation Formation geochemical geological investigation geological mapping Geologist geotechnical investigation gneiss Gondwana grade granite gneiss grey Group Headquarters Hydel Project indicated intruded Jammu Karnataka km long Laboratory laterite limestone line km lineaments located logging Lucknow magnetic magnetite mapped an area mica mineralisation minerals nala occur Orissa pegmatite phyllite pits power house proposed pyrite quartz quartz veins quartzite Rajasthan regional river rock types S/Shri samples were collected sandstone scale schist seams sediments shale shear zone Shri siltstone slate soil spillway sq km Srivastava strike length studies sulphide thickness tion tonnes toposheet trending tunnel upto valley varying volcanics width