Records of the Geological Survey of India, Volume 94, Part 1The Survey, 1959 - Earthquakes 1867- includes the "Annual report of the Geological survey of India". |
From inside the book
Results 1-3 of 41
Page 39
... feet . The coal is being mined at present by a private company . United Khasi and Jaintia Hills district , Assam . - Sarvashri V. K. Raina and M. M. Munshi carried out investigation of the coal deposits in the Cherrapunji and ...
... feet . The coal is being mined at present by a private company . United Khasi and Jaintia Hills district , Assam . - Sarvashri V. K. Raina and M. M. Munshi carried out investigation of the coal deposits in the Cherrapunji and ...
Page 40
... feet . The coal from the lower seam analyses moisture 2.76 to 18.73 per cent . , ash 2.18 to 6.74 per cent . , volatile matter 34.02 to 40.47 per cent . and fixed carbon 40.51 to 54.59 per cent . About 130,000 tons of coal have been ...
... feet . The coal from the lower seam analyses moisture 2.76 to 18.73 per cent . , ash 2.18 to 6.74 per cent . , volatile matter 34.02 to 40.47 per cent . and fixed carbon 40.51 to 54.59 per cent . About 130,000 tons of coal have been ...
Page 49
... feet under the guidance of Sarvashri B. R. Narayana Murty and M. G. Rao . Altogether 19 coal seams 1 ft . 6 in . and above in thickness were recorded , and the main , eight- foot thick , Dishergarh seam containing coal of Selcted Grade ...
... feet under the guidance of Sarvashri B. R. Narayana Murty and M. G. Rao . Altogether 19 coal seams 1 ft . 6 in . and above in thickness were recorded , and the main , eight- foot thick , Dishergarh seam containing coal of Selcted Grade ...
Contents
INTRODUCTION | 1 |
MINERAL INVESTIGATIONS | 28 |
ENGINEERING GEOLOGY AND WATERSUPPLY INVESTIGATIONS 888 | 88 |
2 other sections not shown
Other editions - View all
Common terms and phrases
1/16 inch slot 12-inch dia Andhra Pradesh Archaean Argada Assistant Geologists B. C. Roy bands Barakar beds Bihar boreholes Calcutta carried cent charnockite coal seams coalfield converted copper deposits dips district district.-Shri dolomite drawdown Elevation ending in clay examined exploratory fossils furlongs G.S.I. bench-mark geological mapping Geological Survey Geophysical gneisses Gondwana Gravel for shrouding groundwater Hazaribagh district housing installed inch slot openings investigations iron-ore Jammu land surface prior limestone m.s.l. Drilled Madhya Pradesh Madras milestone million tons mineralisation minerals mines minutes of test Nageswara Rao occur pegmatites phyllites Pradesh.-Shri pumping with turbine quartz quartz veins quartzites road rocks S. N. P. Srivastava samples sandstones Sarvashri saturated granular zones schist sections 1/8 inch shales sheets Shri shrouding 1/16 slotted sections 1/8 Static water level Survey of India test pumping thickness topo-sheets tubewells turbine pump Udaipur districts Uttar Pradesh West Bengal Yield zones at depths