Records of the Geological Survey of India, Volume 126, Parts 2-3The Survey, 1993 - 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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Results 1-3 of 85
Page 239
... boreholes EBS - 2A ( 456.10 m.- 818.70 m . ) and EBS - 3 ( 0.00 m . - 439.85m . ) by deploying one drill unit . Siari block is covered by rocks of the Barren Measure Formation . The overlying sediments of the Raniganj Forma- tion occur ...
... boreholes EBS - 2A ( 456.10 m.- 818.70 m . ) and EBS - 3 ( 0.00 m . - 439.85m . ) by deploying one drill unit . Siari block is covered by rocks of the Barren Measure Formation . The overlying sediments of the Raniganj Forma- tion occur ...
Page 306
... boreholes WDR - 13 and WDR- 14. The boreholes WDR - 15 was in progress . Several ex- ploratory boreholes have been selected in the Jogapur - Sirsi area based on the sub surface data accrued in course of the investigation and will be ...
... boreholes WDR - 13 and WDR- 14. The boreholes WDR - 15 was in progress . Several ex- ploratory boreholes have been selected in the Jogapur - Sirsi area based on the sub surface data accrued in course of the investigation and will be ...
Page 346
... boreholes ( total meterage 5257m . ) were carried out in Raniganj and Birbhum Coalfields of W.Bengal ; South ... boreholes were also com- puted from the temperature logs recorded in the same borehole . Out of twenty boreholes , five ...
... boreholes ( total meterage 5257m . ) were carried out in Raniganj and Birbhum Coalfields of W.Bengal ; South ... boreholes were also com- puted from the temperature logs recorded in the same borehole . Out of twenty boreholes , five ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 121 |
Geodata and Information Division | 141 |
Overview of the Deputy Director General | 195 |
Copyright | |
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amphibolite anomaly apatite bands BANKA DISTRICT Barakar Barakar Formation Barren Measures basemetal basin belt Bihar BIHAR Code biotite block boreholes carbonaceous chalcopyrite chlorite clay coal seams Coalfield Construction stage geotechnical copper cores covered delineated deposits depth DISTRICT drilling east eastern Engineering Geology fault field season folds foliation geochemical GEOLOGICAL MAP geophysical Geotechnical & Special geotechnical investigation Ghosh gneiss gold Gondwana grade granite gneiss grey Group heavy mineral INDEX indicated intersected Irrigation Project Kamthi laterite lithounits located magnetic metamorphism mica schist mineralisation occur Orissa OVERVIEW pegmatite phyllite PRADESH Purulia quartz quartz veins quartzite Quaternary Raniganj Regional exploration Regional Geology Division river rocks samples sand sandstone scale schist seabed seam zones sector sediments sequence shale shear zone slope spillway sq km stage geotechnical investigation strike length sulphide surface Talchir Formation thickness Toposheet trending ultramafic unconformably upto varies volcanics West Bengal