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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Page 80
... depth of 156.71m was intersected and 2.36m thick carbonaceous shale at a depth of 442.59m were encountered . T. K. Chakraborty and G. Gonnade , were asso- ciated with the investigation . Surguja District Tatapani Ramkola Coalfield ...
... depth of 156.71m was intersected and 2.36m thick carbonaceous shale at a depth of 442.59m were encountered . T. K. Chakraborty and G. Gonnade , were asso- ciated with the investigation . Surguja District Tatapani Ramkola Coalfield ...
Page 187
... depth of 4 to 16m . In stilling basin , quartz - mica schist , marble and granite gneiss forms the foundation rocks at 1 to 6.5m depth . In the proposed / key wall area , foundation grade rocks are available at depths of 2.2 to 12.8m ...
... depth of 4 to 16m . In stilling basin , quartz - mica schist , marble and granite gneiss forms the foundation rocks at 1 to 6.5m depth . In the proposed / key wall area , foundation grade rocks are available at depths of 2.2 to 12.8m ...
Page 435
... depth of 67 m logging could not be con- ducted at greater depths . A constant temperature of about 17 ° C was recorded . Borehole M GW - 8 : The borehole is located at Manikaran in the Parvati valley . The well was drilled upto a depth ...
... depth of 67 m logging could not be con- ducted at greater depths . A constant temperature of about 17 ° C was recorded . Borehole M GW - 8 : The borehole is located at Manikaran in the Parvati valley . The well was drilled upto a depth ...
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