Records of the Geological Survey of India, Volume 119, Part 1government of India., 1989 - Geology 1867- includes the "Annual report of the Geological survey of India". |
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Page 100
... thickness from 0.55 m to 7.89 m were recorded within a depth range of 9.10 m and 153.57 m . The cumulative thickness of the coal zone is 39.05 m in 208.00 m of sediments . In bore- hole DNJ - 10 , 20 coal seams varying in thickness from ...
... thickness from 0.55 m to 7.89 m were recorded within a depth range of 9.10 m and 153.57 m . The cumulative thickness of the coal zone is 39.05 m in 208.00 m of sediments . In bore- hole DNJ - 10 , 20 coal seams varying in thickness from ...
Page 104
... thickness varying from 8.45 m to 9.60 m within the depth range of 107 m and 179 m . Other regional seams viz . Seam Nos . II , IV & V varying in thickness from 0.80 m to 7.86 m were intersec- ted within the depth range of 61 m and 245 m ...
... thickness varying from 8.45 m to 9.60 m within the depth range of 107 m and 179 m . Other regional seams viz . Seam Nos . II , IV & V varying in thickness from 0.80 m to 7.86 m were intersec- ted within the depth range of 61 m and 245 m ...
Page 107
... thickness from 1.50 m to 20.10 m were recorded within a depth range of 258.15 m and 313.20 m . In borehole GJ - 29 three coal horizons with shale inter- bands with thickness varying from 1.08 m to 1.90 m were recorded within a depth ...
... thickness from 1.50 m to 20.10 m were recorded within a depth range of 258.15 m and 313.20 m . In borehole GJ - 29 three coal horizons with shale inter- bands with thickness varying from 1.08 m to 1.90 m were recorded within a depth ...
Contents
AIRBORNE MINERAL SURVEYS AND EXPLORATION WING | 32 |
RESEARCH AND DEVELOPMENT DIVISION | 41 |
MAP COMPILATION PUBLICATION AND INFORMATION DIVISION | 48 |
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amphibolite analysis Andhra Pradesh anomaly Asstt bands Banerjee basalt basin bed rock belt Bijawar biotite block boreholes Calcutta Chakraborty charnockite chemical clay coal comprising covered Deccan Trap deposits depth dips Director district DIVISION Headquarters Divn dolomite dykes exploration exposed field season folds Formation fossils geochemical geological mapping Geologist Jr Geology Division geophysical geotechnical investigation Ghosh gneiss Gondwana grade granite gneiss grey Gupta Hyderabad indicated Jaipur Kumar Laboratory limestone line km located logging Lucknow magnetic mica schist million tonnes mineral mineralisation Mishra Mukherjee Nagpur occurs pegmatites phyllite power house Pradesh quartz quartz veins quartzite Quaternary Rajasthan Regional river rock types S.T.A. Geology S/Shri sand sandstone scale schist seams sediments shale Sharma shear zone sheets Shillong Shri siltstone Singh spillway sq km sq km area Srivastava strike length studies sulphide surface surveys thickness tion traverses trench trending tunnel