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 319
... mineralisation encountered in 6 boreholes of two zones including depth of mineralisation along the boreholes , width and grade of Cu , Zn . Ag , Hg , Se were estimated . Cobalt mineralisation in Babai area , Khetri Copper Belt ...
... mineralisation encountered in 6 boreholes of two zones including depth of mineralisation along the boreholes , width and grade of Cu , Zn . Ag , Hg , Se were estimated . Cobalt mineralisation in Babai area , Khetri Copper Belt ...
Page 322
... mineralisation characterise the granite pluton . Regional traverses over 150 sq km around Degana granite pluton was taken up by S. S. Jain to know the dispersion of tungsten in metasediments and in granites exposed in the adjoining ...
... mineralisation characterise the granite pluton . Regional traverses over 150 sq km around Degana granite pluton was taken up by S. S. Jain to know the dispersion of tungsten in metasediments and in granites exposed in the adjoining ...
Page 369
... mineralisation , viz . pyrite and chalcopyrite , confined to S - plane as syn- genetic deposit , and galena and pyrite in association with quartz veins , occupying S , -planes as epigenetic mineralisa- tion , are recorded in micaceous ...
... mineralisation , viz . pyrite and chalcopyrite , confined to S - plane as syn- genetic deposit , and galena and pyrite in association with quartz veins , occupying S , -planes as epigenetic mineralisa- tion , are recorded in micaceous ...
Contents
CENTRAL HEADQUARTERS | 1 |
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 46 |
COAL WING | 72 |
Copyright | |
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Common terms and phrases
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