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 34
... base . Legend has been worked out based on the modified ESCAP legend for the Mineral Resources Atlas of ESCAP Region . The raw data have been collected from the latest IBM mineral inventory and from published and unpublished mineral ...
... base . Legend has been worked out based on the modified ESCAP legend for the Mineral Resources Atlas of ESCAP Region . The raw data have been collected from the latest IBM mineral inventory and from published and unpublished mineral ...
Page 61
... base metal mineralisation . The aeromagnetic correlation exists between li- thounits identified in the area . Low magnetic anoma- lies correspond to quartzite hills . The circular fea- ture of N - S trend with low intensity which is ...
... base metal mineralisation . The aeromagnetic correlation exists between li- thounits identified in the area . Low magnetic anoma- lies correspond to quartzite hills . The circular fea- ture of N - S trend with low intensity which is ...
Page 69
... base metal potentialities of the areas where ground evaluation of aeroanomalies has yielded posi- tive results . The item is a spill over programme of the field season 1987-88 . After the completion of drilling at Madarpura , test ...
... base metal potentialities of the areas where ground evaluation of aeroanomalies has yielded posi- tive results . The item is a spill over programme of the field season 1987-88 . After the completion of drilling at Madarpura , test ...
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