Records of the Geological Survey of India, Volume 125, Issues 3-4Vols. 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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Results 1-3 of 73
Page 44
... block and one borehole ( in progress ) in Mahulsukha block . A total of 90 drill core samples was processed and sent for chemical analysis . Drilling was completed in Patmunda block ( 21 ° 52'30 " : 85 ° 18'80 " ) during the season ...
... block and one borehole ( in progress ) in Mahulsukha block . A total of 90 drill core samples was processed and sent for chemical analysis . Drilling was completed in Patmunda block ( 21 ° 52'30 " : 85 ° 18'80 " ) during the season ...
Page 117
... blocks . In block 2 foundation grade rock level is very low . Seven more boreholes were drilled in this area and the subsurface geology was reconstructed by utilising the geological data obtained from these holes and fresh rock contour ...
... blocks . In block 2 foundation grade rock level is very low . Seven more boreholes were drilled in this area and the subsurface geology was reconstructed by utilising the geological data obtained from these holes and fresh rock contour ...
Page 11
... BLOCK 6.08 10.03 Į I N 460 15.46 531 6.20 1260 } 4 5 6 7 8 9 10 11 CHANNEL Vert - Hor . 25 50m -- 12 13 AMRIT GANGA - BLOCK AMRIT GANG NAL 3 10 CENTRAL - BLOCK 191115 116 ( 36 29 3 NALA 32 DHA MRL 23201 VASUDHARA- BLOCK 230 2300- I 2290 ...
... BLOCK 6.08 10.03 Į I N 460 15.46 531 6.20 1260 } 4 5 6 7 8 9 10 11 CHANNEL Vert - Hor . 25 50m -- 12 13 AMRIT GANGA - BLOCK AMRIT GANG NAL 3 10 CENTRAL - BLOCK 191115 116 ( 36 29 3 NALA 32 DHA MRL 23201 VASUDHARA- BLOCK 230 2300- I 2290 ...
Contents
Bihar | 1 |
Studies of granites of Hazaribagh Gaya and Palamau districts Bihar | 7 |
Geological mapping around PindaraBiharbariBaghmari area Bhagalpur district Bihar | 13 |
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Common terms and phrases
ABSTRACTS OF PROGRESS abutment amphibolite anomaly Arunachal Pradesh bands Barail basalt basemetal basin Bhuban Bihar biotite block bore holes borehole chalcopyrite charnockite chlorite chromite clay CONSTRUCTION STAGE GEOTECHNICAL deposits depth Disang drilling Eastern Ghat Engineering Geology Engineering Geology Division excavation exposed EXTENDED ABSTRACTS field season fold foliation Formation foundation grade geochemical geological mapping geophysical Geotechnical and Special geotechnical investigation gneiss Gneissic granite gneiss granulite grey Group grouting Hills district indicate joints lava left bank limestone located magnetite Manipur Meghalaya migmatite mineral mineralisation Mizoram nala occur Orissa OVERVIEW Ph/SS phyllite power house proposed Purulia pyrite quartz quartz veins quartzite Quaternary Regional Geology Division right bank rocks samples sandstone scale schist sediments shale shear zone Shillong siltstone slope Special Investigation spillway sq km stage geotechnical investigation strike length structure sulphide Survey of India Tertiary thick toposheet trending tunnel Upper upto volcanics West Bengal