Records of the Geological Survey of India, Volume 116Government of India, 1985 - 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 83
... Coalfield : Regional exploration by drilling was undertaken in Jainti East and Central sectors of this coalfield ( 24 ° 08′30 ′′ -12.00 " : 86 ° 38 ' - 45 ' ; 72 L / 12 ) and a total of 784.30 m was drilled in two boreholes ( JT - 1 and ...
... Coalfield : Regional exploration by drilling was undertaken in Jainti East and Central sectors of this coalfield ( 24 ° 08′30 ′′ -12.00 " : 86 ° 38 ' - 45 ' ; 72 L / 12 ) and a total of 784.30 m was drilled in two boreholes ( JT - 1 and ...
Page 84
... coalfield ( 22 ° 35'- 58 ' 82 ° 25 ′ - 83 ° 08 ' ; 64 J / 14 ) . In the area mapped , : occurrences of Talchir , Barakar , Barren Measures and Kamthi Formations are recorded . In Barakar Formation , three coal horizons with thickness ...
... coalfield ( 22 ° 35'- 58 ' 82 ° 25 ′ - 83 ° 08 ' ; 64 J / 14 ) . In the area mapped , : occurrences of Talchir , Barakar , Barren Measures and Kamthi Formations are recorded . In Barakar Formation , three coal horizons with thickness ...
Page 88
... coalfield , Bihar and West Bengal , Athgar and Hingir basins , Orissa and Neyveli lignite field of Tamil Nadu . Besides , results of 45 samples from Ib river coalfield , Orissa ( analysing 28.83-51.43 % Al , O ,, 54.54-56.5 % SiO , and ...
... coalfield , Bihar and West Bengal , Athgar and Hingir basins , Orissa and Neyveli lignite field of Tamil Nadu . Besides , results of 45 samples from Ib river coalfield , Orissa ( analysing 28.83-51.43 % Al , O ,, 54.54-56.5 % SiO , and ...
Contents
CENTRAL HEADQUARTERS | 1 |
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 7 |
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 15 |
Copyright | |
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amphibolite analysed Andhra Pradesh anomaly Asstt attended bands Bangalore basalt basin Bihar biotite boreholes Calcutta carried Chemical Circle clay coal coalfield conglomerate covering an area Deccan Trap Delhi deposits depth Director District Divn dolomite drill holes Dutta dykes exploration exposed fault folds Formation fossils geochemical Geol geological mapping Geologist Jr Geology Division Geophysical Geophysicist geotechnical investigations Ghosh gneiss Gondwana granitoid Group Gupta Headquarters Hydel Hyderabad India indicated Jaipur Karnataka Kumar Laboratory limestone line km located logging Lucknow magnetic migmatite mineral mineralisation Murthy Nagpur pegmatite phyllite power house Pradesh Project quartz quartzite Quaternary RAC meeting Rajasthan Region river rock types S/Shri samples were collected sandstone scale schist seams sedimentary sediments shale Sharma Shillong Shri siltstone Singh Sinha spillway sq km sq km area Srivastava strike length studies Supergroup Survey thickness tonnes toposheet traverse trending tunnel upto Vindhyan volcanics