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FOR OFFICIAL USE ONLY GOVERNMENT OF INDIA GEOLOGICAL SURVEY OF INDIA EASTERN REGION BRIEFING BOOK UPDATED UPTO 30TH SEPTEMBER 2013 Eastern Region Andamans KOLKATA OCTOBER 2013 BRIEFING BOOK OF EASTERN REGION Updated upto 30/09/2013 CONTENTS Chapter Subject Page Nos. 1 INTRODUCTION 1 2 ORGANISATIONAL STRUCTURE 19 3 ACTIVITY DOMAIN OF GSI EASTERN REGION 24 4 MILESTONES & MAJOR ACHIEVEMENTS 42 5 FIELD SEASON 2012-13 ACHIEVEMENTS 45 6 FIELD SEASON PROGRAMME WORK, 2013-14 80 7 XI AND XII PLAN WORK ENVISAGED FOR ER (YEAR-WISE) 101 8 FINANCIAL PERFORMANCE UNDER CURRENT PLAN, STATE – (YEAR-WISE) 101 9 STAGE REVIEW MEETING 102 10 MID-TERM REVIEW MEETINGS 102 11 LABORATORY INFRASTRUCTURE 103 12 GEOINFORMATICS 106 13 TRAINING /CAPACITY BUILDING ACTIVITIES IN THE REGION 108 SCIENTIFIC WORKSHOPS/MEETINGS/SEMINARS/SYMPOSIUM, EXHIBITION 14 110 ORGANIZED /PARTICIPATED 15 HRD, ESTABLISHMENT, PAYROLL, HRMIS, e-SERVICE BOOK 110 VEHICLES & TRANSPORT INFRASTRUCTURE INCLUDING OUT SOURCING AND AGE 16 110 OF VEHICLES, VEHICLE MIS 17 MODERNIZATION 111 18 DRILLING INFRASTRUCTURE, ER, GSI 112 19 OUT-SOURCING OF ROUTINE SERVICES 115 20 DETAILS OF ESTATE AFFAIRS 115 21 MUSEUM AND CURATORIAL ACTIVITIES IN REGION & S U 115 22 LIBRARY DETAILS 115 23 CORE LIBRARY 116 24 RTI APPEAL STATUS 122 25 STATEMENT OF PENDENCY OF GRIEVANCES 123 ANNEXURES Page MAJOR MINERALS RESOURCES [UNDER VARIOUS UNFC CATEGORIES] ESTIMATED BY THE 124 Annexure – IA REGION, SHOWING STATE-WISE FIVE-YEARLY INCREMENT, FOR THE LAST 15 YEARS. 124 NATIONAL MINERAL INVENTORY NO. OF REPORTS CONVERTED AS PER UNFC 128 Annexure – IB COMPLIANCE 128 Annexure –IIA ACTIVITY DOMAIN PERTAINING TO MISSION I & II OF THE REGION AND ACHIEVEMENTS [FSP 145 RELATED ITEMS] DURING THE XII PLAN PERIOD Annexure – IIB FSP ROLLING PLAN FOR F.S. 2014-15 & 15-16 146 Annexure – IIC SHELF OF PROJECTS 153 Annexure – IIIA FINANCIAL OUTLAY AND EXPENDITURE DURING XI PLAN PERIOD 154 SCHEME-WISE, QUARTER-WISE DISTRIBUTION OF APPROVED PLAN FUNDS AND ACTUAL 155 Annexure -IIIB EXPENDITURE FOR THE YEARS 2007-08, 2008-09 , 2009-10, 2010-11, 2011-12, 2012-13 & 2013-14 155 SCHEME-WISE, MONTH-WISE DISTRIBUTION OF APPROVED PLAN FUNDS AND ACTUAL 162 Annexure -IIIC EXPENDITURE FOR 2010-11, 2011-12, 2012-13 162 MISSION-WISE PRO-RATA RCA EXPENDITUR5E IN DIFFERENT PROJECTS VISÀ- VIS Annexure -IV TARGETS AND ACHIEVEMENTS 166 Annexure -IVA FIELD DAYS OF OFFICERS OF ENGINEERING DIVIDION 213 Annexure–V PROGRESS & PENDENCY REPORT OF CHEMICAL ANALYSES OF NGCM SAMPLES 214 Annexure–VI REPORT PENDENCY 218 Annexure–VII STATUS OF UPLOADING IN GSI PORTAL 220 CASE STUDY FROM GEOLOGICAL SURVEY OF INDIA , EASTERN REGION UPLOADED IN 226 Annexure–VIII GSI PORTAL 226 Annexure–IX LIST OF PUBLICATIONS BROUGHT OUT IN LAST FIVE YEARS 229 Annexure -X COURSES CONDUCTED BY TRAINING INSTITUTE DURING F.S. 2013-14 230 Annexure–XI LIST OF RAC / OAC / STAGE REVIEW / SGPB MEETINGS WITH DATE AND STATUS OF 233 UPLOADING OF MINUTES Annexure -XII EMPLOYMENT POSITION IN THE REGION 236 Annexure–XIII VEHICLE POSITION IN EASTERN REGION 237 Annexure–XIV PROCUREMENT STATUS OF MAJOR EQUIPMENTS/ MODERNIZATION ITEMS/ MACHINERY 238 EARLIER PROPOSED FOR PROCUREMENT DURING 2012-13 Annexure–XVA STATUS OF EXISTING DRILLING EQUIPMENTS UNDER DEPLOYMENT 241 Annexure–XVB STATUS OF EXISTING DRILLING AND OTHER HIGH-END (RS. >1 CORE) EQUIPMENTS TO BE 245 PROCURED DURING FY 2013-14 Annexure–XVI STATUS OF PENDING LEGAL CASES OF EASTERN REGION 246 2 EXECUTIVE SUMMARY Modification Subject Page Nos. INTRODUCTION Retained as before 1 ORGANISATIONAL STRUCTURE Updated upto September 2013 19 ACTIVITY DOMAIN OF GSI EASTERN REGION Retained as before 24 MILESTONES & MAJOR ACIEVEMENTS Retained as before 42 FIELD SEASON 2012-13 ACHIEVEMENTS Retained as before 45 FIELD SEASON PROGRAMME WORK, 2013-14 Retained as before 80 XI PLAN WORK ENVISAGED FOR ER (YEAR-WISE) Retained as before 101 FINANCIAL PERFORMANCE UNDER CURRENT Updated upto September 2013 101 PLAN, STATE – (YEAR-WISE) STAGE REVIEW MEETING Updated upto September 2013 102 MID-TERM REVIEW MEETINGS Updated upto September 2013 102 LABORATORY INFRASTRUCTURE Retained as before 103 GEOINFORMATICS Retained as before 106 TRAINING /CAPACITY BUILDING ACTIVITIES IN Retained as before 108 THE REGION SCIENTIFIC Retained as before WORKSHOPS/MEETINGS/SEMINARS/SYMPOSIUM, 110 EXHIBITION ORGANIZED /PARTICIPATED HRD, ESTABLISHMENT, PAYROLL, HRMIS, e- Retained as before 110 SERVICE BOOK VEHICLES & TRANSPORT INFRASTRUCTURE Retained as before INCLUDING OUT SOURCING AND AGE OF 110 VEHICLES, VEHICLE MIS MODERNIZATION Retained as before 111 DRILLING INFRASTRUCTURE, ER, GSI Retained as before 112 OUT-SOURCING OF ROUTINE SERVICES Retained as before 115 DETAILS OF ESTATE AFFAIRS Retained as before 115 MUSEUM AND CURATORIAL ACTIVITIES IN Retained as before 115 REGION & S U LIBRARY DETAILS Updated upto September 2013 115 CORE LIBRARY Retained as before 116 RTI APPEAL STATUS Updated upto September 2013 122 STATEMENT OF PENDENCY OF GRIEVANCES Updated upto September 2013 123 Annexure IA to XVI Updated upto September 2013 124-246 3 GSI BRIEFING BOOK OF EASTERN REGION 1. INTRODUCTION The Eastern Region of Geological Survey of India was established in 1961 with the regional headquarters at Kolkata and Circle Offices of Bihar, Orissa and West Bengal –Andaman and Sikkim Unit with headquarters at Patna, Bhubaneswar, Kolkata and Gangtok respectively. The circle offices were mainly involved with the systematic geological mapping and assessment of mineral resources. At the Regional Headquarters there were specialized divisions like Engineering Geology, Map compilation, Geophysical investigation, Chemical Laboratory and Drilling Division. The activities were further expanded to Photogeology & Remote Sensing, Regional Integrated Survey, and Quaternary & Environmental Geology, Earthquake Geology and the Geodata Divisions. Subsequently the Circle Offices were redesignated as “Operation”. In the year 2000, two major changes took place as regards the operational coverage of Eastern Region. Operation Bihar & Jharkhand was split into Operation Bihar and Operation Jharkhand with headquarters at Patna and Ranchi. The erstwhile AMSE Eastern zone headquartered at Ranchi was amalgamated with operation Jharkhand. At the same time the Sikkim Unit (of Operation West Bengal) was delinked from Eastern Region and amalgamated with NER, Shillong. Thus Eastern Region now covers geographical area of 0.426 million sq km in the states of WB (88752sq km)-Andaman (8249 sq km), Bihar (94162 sq km), Jharkhand (79714 sq km) and Orissa (1,55,707 sq km). Geologically the main land part of Eastern Region represents: - Archaean -Proterozoic Rocks, hosting a majority of mineral occurrences in Orissa, Jharkhand and West Bengal. - Proterozoic Rocks, including limestone in the Vindhyans in Bihar and Jharkhand. - Gondwana Supergroup, a storehouse for coal, refractory clays and coal bed methane. - Late Cretaceous - Early Palaeocene Rajmahal traps equivalent of the Deccan Continental Flood Basalts. - The sub-Himalayan foothills covering Darjeeling and Duars with marine Gondwana, Siwaliks and the Pleistocene fan deposit - The Quaternary Indo-Gangetic Alluvium covering major parts of Bihar and West Bengal. The Andaman & Nicobar Islands on the other hand represents: - Dominantly post-Cretaceous Ophiolite–flysch–wacke sequence developed as accretionary prism and wedge resultant to the ongoing subduction process along the Indo-Eurasian Plate margin in the Bay of Bengal. PHYSIOGRAPHY AND TECTONIC FRAMEWORK Physiographically the Chhotanagpur Plateau region of central and south Bihar–Jharkhand can be divided on the basis of physiographic consideration into Ranchi and Hazaribagh plateaus. The former is the main plateau with general elevation of about 600m above m.s.l. in Ranchi district, has a flat to gently undulating topography with occasional ridges and gradually slopes down towards south- east into the hilly and undulating topography with occasional ridges of Singhbhum. To the north of Tatanagar, the Dalma hills rising about 500m to 600m from the plains with a prominent east-west trending hill ranges are flanked on either side by easily denuded phyllites and mica schists forming the plains. The vast Singhbhum Granite cratonic terrain is represented by a peneplane, which is highly intercepted by residual mounds and rock knolls. The drainage system of the area is mainly controlled by the Damodar, Ajoy, Subarnerakha, north and south Koel river forming different basins. The eastern fringe of Indian peninsula to a large extent constitutes part of the Eastern Ghats hill ranges which flanks the main cratonic part to the west. Geomorphology of the area is broadly 1 controlled by various regional geological and tectonic features. The prominent central highland is marked by linear hill ranges lending NE-SW in the southern part and WNW-ESE or E-W in the central part. It is separated from the low-level coastal plain in the east by a series of faults. The central highland is again separated by upthrusts parallel to its hill ranges from the western part of the state which is the continuation of the dissected central Indian plateau-land. The central highland is further cut-across by the NW-SE trending Mahanadi graben in Orissa along which the river flows from west to east, The Mahanadi and sub-parallel Brahmani lineaments form a tectonic zone which divides the central highland into a southern segment constituted of granulite facies litho assemblages continuing southwards into Andhra Pradesh, and a northern segment exposing ancient (Archaean) granite-greenstone