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". |
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Page 16
... geological mapping in Hosur , Krishnagiri and Dharmapuri taluks , and a total area of 450 sq . miles included in topo - sheets 57 H / 11 , 12 , 14 , 15 and 16 , was covered . The main rock types of the area are hornblende - granulites ...
... geological mapping in Hosur , Krishnagiri and Dharmapuri taluks , and a total area of 450 sq . miles included in topo - sheets 57 H / 11 , 12 , 14 , 15 and 16 , was covered . The main rock types of the area are hornblende - granulites ...
Page 50
Geological Survey of India. Nellore district , Andhra Pradesh . - Sarvashri ... geological features , and the past mining history appear to be unfavourable for ... mapping over an area of 50 sq . miles , containing the old copper and lead ...
Geological Survey of India. Nellore district , Andhra Pradesh . - Sarvashri ... geological features , and the past mining history appear to be unfavourable for ... mapping over an area of 50 sq . miles , containing the old copper and lead ...
Page 173
... geological mapping of the Coalfield east of Sahnidih on four inches to one mile scale topo - sheet with emphasis on location , use of Brunton's Compass , strike mapping , tracing of coal seams , interpretation of sedi- mentary and ...
... geological mapping of the Coalfield east of Sahnidih on four inches to one mile scale topo - sheet with emphasis on location , use of Brunton's Compass , strike mapping , tracing of coal seams , interpretation of sedi- mentary and ...
Contents
INTRODUCTION | 1 |
MINERAL INVESTIGATIONS | 28 |
ENGINEERING GEOLOGY AND WATERSUPPLY INVESTIGATIONS 888 | 88 |
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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