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 97
... Coal Wing was engaged in regional exploration in 21 coalfields spread over the country . The Coal Wing deployed 51 drills in the coal and lignite fields located in the states of Arunachal Pradesh , Assam , Meghalaya , West Bengal ...
... Coal Wing was engaged in regional exploration in 21 coalfields spread over the country . The Coal Wing deployed 51 drills in the coal and lignite fields located in the states of Arunachal Pradesh , Assam , Meghalaya , West Bengal ...
Page 100
... coal zone is 39.05 m in 208.00 m of sediments . In bore- hole DNJ - 10 , 20 coal seams varying in thickness from 0.50 m to 1.70 m were recorded within a depth range of 32.95 m and 247.75 m . The cumulative thickness of 24.22 m was ...
... coal zone is 39.05 m in 208.00 m of sediments . In bore- hole DNJ - 10 , 20 coal seams varying in thickness from 0.50 m to 1.70 m were recorded within a depth range of 32.95 m and 247.75 m . The cumulative thickness of 24.22 m was ...
Page 367
... Coal Wing AMSE Wing , Bangalore T. N. Circle SRO , Madras Coal Wing -do-- -do- Circle , NER -do- Y. L .. Hukku 99 B. K. V. Chetty M. Datta -do- " " C. Laha Geologist ( Sr ) " Dr. N. Sengupta -do- Shri S. K. Chakraborti -do- Akhilesh ...
... Coal Wing AMSE Wing , Bangalore T. N. Circle SRO , Madras Coal Wing -do-- -do- Circle , NER -do- Y. L .. Hukku 99 B. K. V. Chetty M. Datta -do- " " C. Laha Geologist ( Sr ) " Dr. N. Sengupta -do- Shri S. K. Chakraborti -do- Akhilesh ...
Contents
PALAEONTOLOGY AND STRATIGRAPHY DIVISION | 8 |
GEOCHRONOLOGY AND ISOTOPE GEOLOGY DIVISION | 14 |
PHOTOGEOLOGY AND REMOTE SENSING DIVISION | 21 |
Copyright | |
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Common terms and phrases
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