Records of the Geological Survey of India, Volume 122, Part 1The Survey, 1996 - 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 85
... block , and 668.65m was drilled by three boreholes ( SKPE 1,2 & 3 ) in Patal cast block . In Patratu block the following regional scams were en- countered . The coal seams of Patratu and Patal cast blocks are of high moisture and high ...
... block , and 668.65m was drilled by three boreholes ( SKPE 1,2 & 3 ) in Patal cast block . In Patratu block the following regional scams were en- countered . The coal seams of Patratu and Patal cast blocks are of high moisture and high ...
Page 412
... block . In Sangli Mine Block , 17 boreholes were drilled and. In Uti block , so far 15 mineralised bodies of cumulative strike length of 3.31 km has been identified by mapping and trenching . Drilling in Uti block from commencement upto ...
... block . In Sangli Mine Block , 17 boreholes were drilled and. In Uti block , so far 15 mineralised bodies of cumulative strike length of 3.31 km has been identified by mapping and trenching . Drilling in Uti block from commencement upto ...
Page 450
... block and Tikhi block . In the phase - II investigation ( 1982-87 ) 1.99 MT ore reserve with 6.16 % Pb + Zn has been established in two blocks , viz . the Bajta ( central ) block and Ganeshpura block . In addition to sphalerite - galena ...
... block and Tikhi block . In the phase - II investigation ( 1982-87 ) 1.99 MT ore reserve with 6.16 % Pb + Zn has been established in two blocks , viz . the Bajta ( central ) block and Ganeshpura block . In addition to sphalerite - galena ...
Contents
INTRODUCTION | 1 |
AIRBORNE MINERAL SURVEY AND EXPLORATION WING 4571 | 45 |
COAL WING 7296 | 72 |
Copyright | |
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alignment Alluvium amphibolite analysis Andhra Pradesh anomaly Archaean assess ASSTT bands basalt basemetal basin bed rock Bihar biotite block boreholes carried charnockite chemical clay coal seams Coalfield Code comprises core covered Deccan Deccan Trap delineated deposits depth DIRECTOR GEOLOGIST district drilling dykes ECONOMIC GEOLOGY DIVISION evaluation exploration exposed field season Formation geochemical GEOLOGIST GEOLOGIST JR geophysical geotechnical investigation gneiss Gondwana granite granite gneiss grey Group Headquarters holes India indicated Karnataka km long Kumar laboratory limestone located logging magnetic migmatites mineral mineralisation occur Orissa pegmatite phyllite power house programme quartz quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION reservoir river sand sandstone scale schist schist belt sediments shale shear zone SHRI S.K. Singh soil spillway sq km stage geotechnical investigation strike length studies suggested sulphide surface surveys systematic geological mapping thick tion toposheet trench trending tunnel upto volcanics