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 13
... seams . The pyritic and sulphatic sulphur how- ever , maintain a low profile across the seams ( trace to 0.54 % ) . Studies tentatively indicate that sulphur content ( both total and organic ) decreases with increase in rank ( by ...
... seams . The pyritic and sulphatic sulphur how- ever , maintain a low profile across the seams ( trace to 0.54 % ) . Studies tentatively indicate that sulphur content ( both total and organic ) decreases with increase in rank ( by ...
Page 98
... seams ( R - I , II & III ) having thicknesses of 1.14 m , 1.39 m and 0.22 m respectively . A local seam of thickness ... seams , however , exhibit pinching and swelling character . S. K. Lahiri and S. Sengupta carried out the work ...
... seams ( R - I , II & III ) having thicknesses of 1.14 m , 1.39 m and 0.22 m respectively . A local seam of thickness ... seams , however , exhibit pinching and swelling character . S. K. Lahiri and S. Sengupta carried out the work ...
Page 104
... seams i . e . I to IV , with thicknesses of 0.81 m to 3.26 m , 0.44 m to 3.65 m , 1.08 m to 2.65 m and 0.70 m to 0.95 m respecti- vely were intersected . The seams were recorded within the depth range of 16 m and 158 m . On the basis of ...
... seams i . e . I to IV , with thicknesses of 0.81 m to 3.26 m , 0.44 m to 3.65 m , 1.08 m to 2.65 m and 0.70 m to 0.95 m respecti- vely were intersected . The seams were recorded within the depth range of 16 m and 158 m . On the basis of ...
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