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 72
... sq . kms . In this report , an account of activities undertaken by the Region during F.S 1991-92 under different ... km against a total target of 3,170 sq km ( 13 items ) was covered . In the field season , in all 15 mineral ...
... sq . kms . In this report , an account of activities undertaken by the Region during F.S 1991-92 under different ... km against a total target of 3,170 sq km ( 13 items ) was covered . In the field season , in all 15 mineral ...
Page 73
... sq km 185 sq.km 380 sq.km Target Achieve Target ment Geological Mapping 2648 2100 ( 1 : 63,360 / 50,000 ) sq.km sq.km 4440 sq.km Second Generation 2800 2499 370 Mapping sq.km. sq.km sq.km ( 1 : 25,000 ) Regional Geochemical 395 340 ...
... sq km 185 sq.km 380 sq.km Target Achieve Target ment Geological Mapping 2648 2100 ( 1 : 63,360 / 50,000 ) sq.km sq.km 4440 sq.km Second Generation 2800 2499 370 Mapping sq.km. sq.km sq.km ( 1 : 25,000 ) Regional Geochemical 395 340 ...
Page 214
... sq.km , detailed mapping of 0.52 sq km and collection of 704 trench samples were carried out in Kalahasti taluq , Nellore district . Few analytical results received , so far , indicated gold values ranging from 25 to 255 ppm , arsenic ...
... sq.km , detailed mapping of 0.52 sq km and collection of 704 trench samples were carried out in Kalahasti taluq , Nellore district . Few analytical results received , so far , indicated gold values ranging from 25 to 255 ppm , arsenic ...
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