Records of the Geological Survey of India, Volume 119, Part 1government of India., 1984 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 277
... blocks during the F. S. 1984-85 is 1,246.55 m . Exploration in all these blocks is completed and the details of drilling are as follows : Bangaruvalasa block Garividi block Aitemavalasa sector Garraju - Chipurupalli sector Perapi sector ...
... blocks during the F. S. 1984-85 is 1,246.55 m . Exploration in all these blocks is completed and the details of drilling are as follows : Bangaruvalasa block Garividi block Aitemavalasa sector Garraju - Chipurupalli sector Perapi sector ...
Page 321
... block in March , 1985 ; in Kanti block in June , 1985 and in Ratreri block in August , 1985. Total drilling carried out in this area till September , 1985 is 651.85 m ( Devtalai block B. H. No. DKB - 1 ( 341.70 m ) , DKB - 2 ( 36.80 m ) ...
... block in March , 1985 ; in Kanti block in June , 1985 and in Ratreri block in August , 1985. Total drilling carried out in this area till September , 1985 is 651.85 m ( Devtalai block B. H. No. DKB - 1 ( 341.70 m ) , DKB - 2 ( 36.80 m ) ...
Page 322
... Blocks ( 45 O / 5 ) . Till date , 1525.60 m drilling ( in 8 completed and one running boreholes ) has been completed in the Bajta ( N ) block , of which 692.15 m drilling was done during the current F. S. Preliminary studies indicate ...
... Blocks ( 45 O / 5 ) . Till date , 1525.60 m drilling ( in 8 completed and one running boreholes ) has been completed in the Bajta ( N ) block , of which 692.15 m drilling was done during the current F. S. Preliminary studies indicate ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 8 |
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 14 |
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 21 |
Copyright | |
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amphibolite analysis anomaly bands basalt basin bed rock belt Bijawar biotite block boreholes Calcutta charnockite clay coalfield comprising Deccan Trap deposits dips Director district Divn dolomite drill cores drill holes dykes exploration exposed field season flows folds Formation fossils geochemical geological mapping Geologist Geology Division geophysical geotechnical investigation gneiss Gondwana grade granite granite gneiss grey Group of rocks Headquarters Hydel Project indicated intrusive km long Laboratory limestone line km located logging Madhya Pradesh magnetic Maharashtra mapped an area Meghalaya mica schist migmatites million tonnes mineral mineralisation Nagpur nala occurs pegmatites phyllite power house Pradesh quartz quartz veins quartzite Quaternary regional river rock types sand sandstone scale schist sediments sequence shale shear zone sheets Shri siltstone spillway sq km sq km area Srivastava strike length studies sulphide surface surveys thickness tion traverses trench trending tunnel valley varying Vindhyan West