Records of the Geological Survey of India, Volume 124, Part 1The Survey, 1999 - 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
... geochemical appraisal of base metal sulphides , associated min- erals and host rocsks in selected mineralised zones for identi- fying drilling targets . The base metal mineralisations in quartz veins / porphyries were recorded at ...
... geochemical appraisal of base metal sulphides , associated min- erals and host rocsks in selected mineralised zones for identi- fying drilling targets . The base metal mineralisations in quartz veins / porphyries were recorded at ...
Page 182
... Geochemical appraisal for copper , lead , zinc , tin , tungsten and gold in the area around Amritpur in Pithoragarh and Nainital districts . U.P. ( Code No. BM / 530 / NR / UP / 88 / 4 ) . Mangala Prasad and P.K. Yadav carried out ...
... Geochemical appraisal for copper , lead , zinc , tin , tungsten and gold in the area around Amritpur in Pithoragarh and Nainital districts . U.P. ( Code No. BM / 530 / NR / UP / 88 / 4 ) . Mangala Prasad and P.K. Yadav carried out ...
Page 281
... geochemical media and their barrier , plotting and contouring of geochemical data , establishment of anomaly zones and pros- pecting of target zones , if any . Third refresher course in principles and practice in petro- logical ...
... geochemical media and their barrier , plotting and contouring of geochemical data , establishment of anomaly zones and pros- pecting of target zones , if any . Third refresher course in principles and practice in petro- logical ...
Contents
AIRBORNE MINERAL SURVEYS EXPLORATION WING 28 | 28 |
MARINE WING 4757 | 47 |
CENTRAL REGION 5889 | 58 |
Copyright | |
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alluvium amphibolite analysis Andhra Pradesh anomaly associated Asstt bands basalt base metal basin bed rock Bihar biotite block boreholes carried chalcopyrite charnockite clay coal seams coalfield Construction stage core covering deposits depth Director Geologist district Code DIVISION Headquarters drilling dykes excavation exploration exposed Formation foundation geochemical geological investigation geological mapping Geologist Jr geophysical Geophysicist geotechnical investigation gneiss gold Gondwana grained granite granite gneiss granitoids Group holes indicated km long Kumar limestone line km located logging migmatite mineral mineralisation occurs Orissa pegmatite phyllite power house Pradesh Precambrian project envisages construction quartz quartz veins quartzite Quaternary Rajasthan Raniganj river rock types samples were collected sand sandstone scale schist schist belt sediments shale shear zone Shri A. K. Singhbhum spillway sq km sq km area stage geotechnical investigation strike length studies sulphide Supergroup surface surveys thick tion Toposheet traverse trending tunnel upto volcanics West Bengal