Records of the Geological Survey of India, Volume 121, Part 1The Survey, 1986 - 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 32
Page 72
... sector : Regional Exploration for Coal in the Area North - Eastern Part of Sohagpur Coalfield . ( Topo Sheet No. 641/3 ) . b ) Chimtapani sector : Regional Exploration of coal in the area north of Raigarh Coal Field . ( Topo Sheet No ...
... sector : Regional Exploration for Coal in the Area North - Eastern Part of Sohagpur Coalfield . ( Topo Sheet No. 641/3 ) . b ) Chimtapani sector : Regional Exploration of coal in the area north of Raigarh Coal Field . ( Topo Sheet No ...
Page 75
... sector 904.40m was drilled in three boreholes ( GBR - 4 , 5 , & 6 ) . Five regional coal seams , viz . IA , I , II , III , and IV having thicknesses of 0.15m , 0.50m , to 1.25m , 1.75m to 2.20m , 0.80m to 1.50m and 0.55m to 2.23m ...
... sector 904.40m was drilled in three boreholes ( GBR - 4 , 5 , & 6 ) . Five regional coal seams , viz . IA , I , II , III , and IV having thicknesses of 0.15m , 0.50m , to 1.25m , 1.75m to 2.20m , 0.80m to 1.50m and 0.55m to 2.23m ...
Page 82
... sector , Reserve in million tonnes Total reserve estimated in Orissa : 1803.69 million tones . Indicated Total E. MADHYA PRADESH I Korba coalfield Bhelai sector , Bilaspur dist . 371.28 371.28 Dhubri & West Garo Hills Dists . 0.322 ...
... sector , Reserve in million tonnes Total reserve estimated in Orissa : 1803.69 million tones . Indicated Total E. MADHYA PRADESH I Korba coalfield Bhelai sector , Bilaspur dist . 371.28 371.28 Dhubri & West Garo Hills Dists . 0.322 ...
Contents
CENTRAL HEADQUARTERS | 1 |
Drilling Diva | 20 |
Eastern Zone | 44 |
Copyright | |
17 other sections not shown
Other editions - View all
Common terms and phrases
alignment amphibolite analysis arca assess bands basalt basalt flows basemetal basin Bihar biotite block boreholes carried charnockite clay coal comprises Construction stage covering an area Deccan Trap delineated deposits depth detailed mapping Director district DIVISION Headquarters dykes exploration exposed field season Formation foundation geochemical geological investigation Geologist Geologist(Sr Geology Division geomorphological geophysical surveys geotechnical investigation geothermal gneiss Gondwana grade granite granite gneiss graphite gravity Hydel indicated investigation was taken km was covered km was mapped limestone located logging Madhya Pradesh magnetic Maharashtra migmatites mineral mineralisation occur Orissa pegmatite phosphorite phyllite power house Pradesh programme proposed quartz quartzite Quaternary Rajasthan REGIONAL GEOLOGY river rock types samples were collected sandstone schist schist belt sediments shale shear zone Sidhi district spillway sq km strike length structure studies suggested sulphide Supergroup surface Systematic geological mapping thickness toposheet traverse mapping trench trending tunnel upto