Records of the Geological Survey of India, Volume 126, 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 90
... sequence occurs in the area overlying biotite gneiss . It is intruded by intruded by granodiorite quartz diorite . The preliminary investigation for primary gold mineralisation associated with E - W and nearly N - S trending quartz ...
... sequence occurs in the area overlying biotite gneiss . It is intruded by intruded by granodiorite quartz diorite . The preliminary investigation for primary gold mineralisation associated with E - W and nearly N - S trending quartz ...
Page 118
... sequence in Krol Belt , Lesser Himalaya was continued by V.K. Mathur and M.C. Srivastava to establish the biological changes depicted by this sequence , which is represented by rocks of Baliana , Krol and Tal groups in ascending order ...
... sequence in Krol Belt , Lesser Himalaya was continued by V.K. Mathur and M.C. Srivastava to establish the biological changes depicted by this sequence , which is represented by rocks of Baliana , Krol and Tal groups in ascending order ...
Page 163
... sequence ( Gondwana Supergroup ) , Palaeocene - Eocene Sequence , Yinkiong Formation and Siwalik Group . Based on lithogical assemblage and grade of metamorphism , the Buxa Formation has been subdivided into Pangin and Rotung members ...
... sequence ( Gondwana Supergroup ) , Palaeocene - Eocene Sequence , Yinkiong Formation and Siwalik Group . Based on lithogical assemblage and grade of metamorphism , the Buxa Formation has been subdivided into Pangin and Rotung members ...
Contents
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 12 |
AIRBORE MINERAL SURVEYS AND EXPLORATION WING 2839 | 28 |
NORTHEASTERN ZONE | 39 |
Copyright | |
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Alluvium amphibolite analysis Andhra Pradesh anomalies associated Asstt base metal Basin bedrock Bihar block boreholes Coalfield comprising copper core covered delineated deposits depth Director Geologist district DIVISION Director DIVISION-I drilling ECONOMIC GEOLOGY ECONOMIC GEOLOGY DIVISION ENGINEERING GEOLOGY ENGINEERING GEOLOGY DIVISION evaluation exploration Formation geochemical samples GEODATA Geol geological mapping Geologist Jr Geologist Sr Geophysicist geotechnical investigation Ghosh gneiss gold granite Group Himachal Pradesh Hyderabad indicated km was mapped Kumar limestone lithounits Madhya Pradesh magnetic Maharashtra mineral mineralised zone Mishra Older Alluvium Orissa PETROLOGY phyllite Pradesh was taken programme Project quartz veins quartzite Quaternary Rajasthan REGIONAL GEOLOGY DIVISION river samples were collected sand scale schist schist belt seams sediments Sharma shear zone Shri A. K. Singh Singhbhum Siwalik sq km sq km area sq.km Srivastava stage geotechnical investigation strike length studies Supergroup thickness Toposheet undertaken upto Uttar Pradesh Valley volcanic West Bengal