Records of the Geological Survey of India, Volume 123, Part 1The Survey, 2002 - 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 85
Page 75
... exploration of Coal in Hosir Block , East Bokaro Coalfield , Giridih district , Bihar ( Toposheet No. 73E / 13 & 14 ) C / 73E / CW / BHR / 81 / 16 ) ( Code No. Regional exploration by drilling was continued in Hosir Block . A total of ...
... exploration of Coal in Hosir Block , East Bokaro Coalfield , Giridih district , Bihar ( Toposheet No. 73E / 13 & 14 ) C / 73E / CW / BHR / 81 / 16 ) ( Code No. Regional exploration by drilling was continued in Hosir Block . A total of ...
Page 80
... exploration for coal in the virgin Duba and Baslapet areas of Tatapani - Ramkola Coal- fields , Surguja district , Madhya Pradesh ( Topo- sheet Nos . 64M / 1 & 6 , Code No. C / 64M / 6 ] CW / MP / 87 / 112 ) Exploration by drilling was ...
... exploration for coal in the virgin Duba and Baslapet areas of Tatapani - Ramkola Coal- fields , Surguja district , Madhya Pradesh ( Topo- sheet Nos . 64M / 1 & 6 , Code No. C / 64M / 6 ] CW / MP / 87 / 112 ) Exploration by drilling was ...
Page 82
... exploration by drilling for search of coal was continued with the objective to delineate the economically viable blocks at a shollow depth for detailed exploration . A total of 499.20 m was dri- lled in two boreholes ( GAV - 1 & 2 ) and ...
... exploration by drilling for search of coal was continued with the objective to delineate the economically viable blocks at a shollow depth for detailed exploration . A total of 499.20 m was dri- lled in two boreholes ( GAV - 1 & 2 ) and ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 46 |
COAL WING | 72 |
Copyright | |
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analysed anomaly assess associated bands basalt base basic basin belt Bihar block bodies boreholes carried channel clay coal Code collected completed comprises condition construction continued core covered delineated deposits depth detailed developed Director district Division drilling dykes eastern exploration exposed field flows Formation foundation geological mapping geophysical geotechnical investigation gneiss gold grade grained granite Group Headquarters holes identified indicated intrusive irrigation length lignite limestone located lower magnetic major mineral mineralisation Nagpur objective occur Orissa Pradesh prepared present processed proposed quartz quartzite range Regional reported reservoir revealed river rock samples sand sandstone scale Scheme schist seams sediments shale shear soil spillway sq km stage strike structure suggested surface surveys taken thickness thin tion Toposheet traverses trending tunnel units upto values varies various veins West zone