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 93
Page 88
... revealed presence of coarse sand containing plenty of biogenic materials and heavy minerals ( as high as 14 wt ... revealed Car Nicobar Island revealed four distinct physio- graphic provinces : — ( i ) The eastern undulatory and craggy ...
... revealed presence of coarse sand containing plenty of biogenic materials and heavy minerals ( as high as 14 wt ... revealed Car Nicobar Island revealed four distinct physio- graphic provinces : — ( i ) The eastern undulatory and craggy ...
Page 159
... revealed the morphostratigraphy / lithostratigraphy . The Mirganj Formation comprises brown to yello- wish brown clayey / silty sand ( mica ) , the outerops are sporadic , dissected and occupy higher elevation . The Hazipur Formation ...
... revealed the morphostratigraphy / lithostratigraphy . The Mirganj Formation comprises brown to yello- wish brown clayey / silty sand ( mica ) , the outerops are sporadic , dissected and occupy higher elevation . The Hazipur Formation ...
Page 281
... revealed the avail- ability of fresh and massive migmatised gneiss with its vertical foliation , disposed normal to the dam axis , near surface and on right fiank and at a very shallow depth of 1.4 to 2.2m on the left flank . At the ...
... revealed the avail- ability of fresh and massive migmatised gneiss with its vertical foliation , disposed normal to the dam axis , near surface and on right fiank and at a very shallow depth of 1.4 to 2.2m on the left flank . At the ...
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