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. |
From inside the book
Results 1-3 of 55
Page 36
Geological Survey of India. III . COAL WING Headquarters : Calcutta . Deputy Director General : N.D. Mitra IV . MARINE WING Headquarters : Calcutta Dy . Director. INTRODUCTION Regional exploration for coal was carried out in Raniganj ...
Geological Survey of India. III . COAL WING Headquarters : Calcutta . Deputy Director General : N.D. Mitra IV . MARINE WING Headquarters : Calcutta Dy . Director. INTRODUCTION Regional exploration for coal was carried out in Raniganj ...
Page 43
... coal seams were intersected in the boreholes . In Patratu block , the regional coal seams like Hatidari Bansgarha , Bansgarha ' A ' , Lr . Sirka , Argada and Argada ' A ' & ' B ... COAL WING Headquarters : Calcutta Director : 41 Coal Wing.
... coal seams were intersected in the boreholes . In Patratu block , the regional coal seams like Hatidari Bansgarha , Bansgarha ' A ' , Lr . Sirka , Argada and Argada ' A ' & ' B ... COAL WING Headquarters : Calcutta Director : 41 Coal Wing.
Page 45
... coal at a shallow level . A total of 3893.50m was drilled in 13 Nos of boreholes viz WDB - 1 and WDP - 2 to 5 ( where WDP - 5 was in progress ) and WDR - 2 to 9 ( where WDR - 8 WDR - 9 ... coal seams and also to assess the coal 45 Coal Wing.
... coal at a shallow level . A total of 3893.50m was drilled in 13 Nos of boreholes viz WDB - 1 and WDP - 2 to 5 ( where WDP - 5 was in progress ) and WDR - 2 to 9 ( where WDR - 8 WDR - 9 ... coal seams and also to assess the coal 45 Coal Wing.
Contents
AIRBORNE MINERAL SURVEYS EXPLORATION WING 28 | 28 |
MARINE WING 4757 | 47 |
CENTRAL REGION 5889 | 58 |
Copyright | |
6 other sections not shown
Other editions - View all
Common terms and phrases
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