Records of the Geological Survey of India, Volume 106The Survey, 1975 - Earthquakes Includes the Annual report of the Geological Survey of India, 1867- |
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Page 11
... drilling operations . Lakhanpur Coalfield : Exploratory drilling was continued in the area west of the Rer - river and a total of 956.50 m . was completed in 6 boreholes ( LP - 35 to LP - 40 ) thus bringing the total meterage drilled ...
... drilling operations . Lakhanpur Coalfield : Exploratory drilling was continued in the area west of the Rer - river and a total of 956.50 m . was completed in 6 boreholes ( LP - 35 to LP - 40 ) thus bringing the total meterage drilled ...
Page 88
... drilling was continued on targets located near Bonera , Dedwas , Bokri & Chinchroli and a total of 6,318.89 m . drilled . To date 21,634.75 m . of drilling was carried out in Rajasthan since the commence- ment of operations . Some of ...
... drilling was continued on targets located near Bonera , Dedwas , Bokri & Chinchroli and a total of 6,318.89 m . drilled . To date 21,634.75 m . of drilling was carried out in Rajasthan since the commence- ment of operations . Some of ...
Page 89
... drilling was carried out in 4 drill holes . Drilling is in progress . Gollapalle Drilling on this target commenced on 22-12 - '71 . During the period under review , an aggregate of 988.59 m . of drilling in 8 drill holes was carried out .
... drilling was carried out in 4 drill holes . Drilling is in progress . Gollapalle Drilling on this target commenced on 22-12 - '71 . During the period under review , an aggregate of 988.59 m . of drilling in 8 drill holes was carried out .
Contents
Volume 106 | 1 |
WESTERN REGION | 16 |
Engineering and Transport Division | 82 |
Copyright | |
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alignment alluvium amphibolite Andhra Pradesh Asstt bands basalt basin bauxite Bihar biotite block bore holes boreholes Calcutta carried charnockite chert clay coal coalfield comprising copper Deccan Trap Delhi deposits depth Director district Division dolerite dolomite drill holes dykes east electrical logging exploration exploratory fault felspar foliation formation fossils garnetiferous geochemical geohydrological geological investigations geological mapping Geological Survey Geologist Jr geophysical Ghosh gneiss Gondwana grade grained granite gneiss graphite grey Groundwater hornblende indicated laboratory laterite limestone located Lucknow metres million tonnes mineralisation minerals nala occurs Orissa pegmatite phosphate phyllites pits power house Pradesh Project quartz quartzite Rajasthan Region river rock types S/Shri samples sandstone schist seams sediments shales Sharma shear Shri Singh Sinha spillway Srivastava strike length studies Survey of India systematic thickness thin toposheet Trap Flow traverse trending tubewells tunnel upto valley varies veins Vindhyan West Bengal zone